Vulnerabilities > CVE-2014-3687 - Resource Exhaustion vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- XML Ping of the Death An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
- XML Entity Expansion An attacker submits an XML document to a target application where the XML document uses nested entity expansion to produce an excessively large output XML. XML allows the definition of macro-like structures that can be used to simplify the creation of complex structures. However, this capability can be abused to create excessive demands on a processor's CPU and memory. A small number of nested expansions can result in an exponential growth in demands on memory.
- Inducing Account Lockout An attacker leverages the security functionality of the system aimed at thwarting potential attacks to launch a denial of service attack against a legitimate system user. Many systems, for instance, implement a password throttling mechanism that locks an account after a certain number of incorrect log in attempts. An attacker can leverage this throttling mechanism to lock a legitimate user out of their own account. The weakness that is being leveraged by an attacker is the very security feature that has been put in place to counteract attacks.
- Violating Implicit Assumptions Regarding XML Content (aka XML Denial of Service (XDoS)) XML Denial of Service (XDoS) can be applied to any technology that utilizes XML data. This is, of course, most distributed systems technology including Java, .Net, databases, and so on. XDoS is most closely associated with web services, SOAP, and Rest, because remote service requesters can post malicious XML payloads to the service provider designed to exhaust the service provider's memory, CPU, and/or disk space. The main weakness in XDoS is that the service provider generally must inspect, parse, and validate the XML messages to determine routing, workflow, security considerations, and so on. It is exactly these inspection, parsing, and validation routines that XDoS targets. There are three primary attack vectors that XDoS can navigate Target CPU through recursion: attacker creates a recursive payload and sends to service provider Target memory through jumbo payloads: service provider uses DOM to parse XML. DOM creates in memory representation of XML document, but when document is very large (for example, north of 1 Gb) service provider host may exhaust memory trying to build memory objects. XML Ping of death: attack service provider with numerous small files that clog the system. All of the above attacks exploit the loosely coupled nature of web services, where the service provider has little to no control over the service requester and any messages the service requester sends.
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-0529-1.NASL description The SUSE Linux Enterprise 12 kernel was updated to 3.12.38 to receive various security and bugfixes. This update contains the following feature enablements : - The remote block device (rbd) and ceph drivers have been enabled and are now supported. (FATE#318350) These can be used e.g. for accessing the SUSE Enterprise Storage product services. - Support for Intel Select Bay trail CPUs has been added. (FATE#316038) Following security issues were fixed : - CVE-2014-9419: The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel through 3.18.1 did not ensure that Thread Local Storage (TLS) descriptors were loaded before proceeding with other steps, which made it easier for local users to bypass the ASLR protection mechanism via a crafted application that reads a TLS base address (bnc#911326). - CVE-2014-7822: A flaw was found in the way the Linux kernels splice() system call validated its parameters. On certain file systems, a local, unprivileged user could have used this flaw to write past the maximum file size, and thus crash the system. - CVE-2014-8160: The connection tracking module could be bypassed if a specific protocol module was not loaded, e.g. allowing SCTP traffic while the firewall should have filtered it. - CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 did not validate a length value in the Extensions Reference (ER) System Use Field, which allowed local users to obtain sensitive information from kernel memory via a crafted iso9660 image (bnc#912654). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 83702 published 2015-05-20 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83702 title SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:0529-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2015:0529-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(83702); script_version("2.13"); script_cvs_date("Date: 2019/09/11 11:22:11"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-7822", "CVE-2014-7841", "CVE-2014-8160", "CVE-2014-8559", "CVE-2014-9419", "CVE-2014-9584"); script_bugtraq_id(70766, 70854, 70883, 71081, 71794, 71883, 72061, 72347); script_name(english:"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:0529-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The SUSE Linux Enterprise 12 kernel was updated to 3.12.38 to receive various security and bugfixes. 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Alternatively you can run the command listed for your product : SUSE Linux Enterprise Workstation Extension 12 : zypper in -t patch SUSE-SLE-WE-12-2015-130=1 SUSE Linux Enterprise Software Development Kit 12 : zypper in -t patch SUSE-SLE-SDK-12-2015-130=1 SUSE Linux Enterprise Server 12 : zypper in -t patch SUSE-SLE-SERVER-12-2015-130=1 SUSE Linux Enterprise Module for Public Cloud 12 : zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2015-130=1 SUSE Linux Enterprise Live Patching 12 : zypper in -t patch SUSE-SLE-Live-Patching-12-2015-130=1 SUSE Linux Enterprise Desktop 12 : zypper in -t patch SUSE-SLE-DESKTOP-12-2015-130=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2015/02/20"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! 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NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2014-1971.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 79876 published 2014-12-15 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79876 title CentOS 7 : kernel (CESA-2014:1971) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2014:1971 and # CentOS Errata and Security Advisory 2014:1971 respectively. # include("compat.inc"); if (description) { script_id(79876); script_version("1.12"); script_cvs_date("Date: 2020/01/06"); script_cve_id("CVE-2013-2929", "CVE-2014-1739", "CVE-2014-3181", "CVE-2014-3182", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3186", "CVE-2014-3631", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-4027", "CVE-2014-4652", "CVE-2014-4654", "CVE-2014-4655", "CVE-2014-4656", "CVE-2014-5045", "CVE-2014-6410"); script_bugtraq_id(64111, 68048, 68159, 68162, 68163, 68170, 68862, 69763, 69768, 69770, 69779, 69781, 69799, 70095, 70766, 70768, 70883); script_xref(name:"RHSA", value:"2014:1971"); script_name(english:"CentOS 7 : kernel (CESA-2014:1971)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) * Two flaws were found in the way the Apple Magic Mouse/Trackpad multi-touch driver and the Minibox PicoLCD driver handled invalid HID reports. An attacker with physical access to the system could use these flaws to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3181, CVE-2014-3186, Moderate) * A memory corruption flaw was found in the way the USB ConnectTech WhiteHEAT serial driver processed completion commands sent via USB Request Blocks buffers. An attacker with physical access to the system could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3185, Moderate) * A flaw was found in the way the Linux kernel's keys subsystem handled the termination condition in the associative array garbage collection functionality. A local, unprivileged user could use this flaw to crash the system. (CVE-2014-3631, Moderate) * Multiple flaws were found in the way the Linux kernel's ALSA implementation handled user controls. A local, privileged user could use either of these flaws to crash the system. (CVE-2014-4654, CVE-2014-4655, CVE-2014-4656, Moderate) * A flaw was found in the way the Linux kernel's VFS subsystem handled reference counting when performing unmount operations on symbolic links. A local, unprivileged user could use this flaw to exhaust all available memory on the system or, potentially, trigger a use-after-free error, resulting in a system crash or privilege escalation. (CVE-2014-5045, Moderate) * A flaw was found in the way the get_dumpable() function return value was interpreted in the ptrace subsystem of the Linux kernel. When 'fs.suid_dumpable' was set to 2, a local, unprivileged local user could use this flaw to bypass intended ptrace restrictions and obtain potentially sensitive information. (CVE-2013-2929, Low) * A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's UDF file system implementation processed indirect ICBs. An attacker with physical access to the system could use a specially crafted UDF image to crash the system. (CVE-2014-6410, Low) * An information leak flaw in the way the Linux kernel handled media device enumerate entities IOCTL requests could allow a local user able to access the /dev/media0 device file to leak kernel memory bytes. (CVE-2014-1739, Low) * An out-of-bounds read flaw in the Logitech Unifying receiver driver could allow an attacker with physical access to the system to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3182, Low) * Multiple out-of-bounds write flaws were found in the way the Cherry Cymotion keyboard driver, KYE/Genius device drivers, Logitech device drivers, Monterey Genius KB29E keyboard driver, Petalynx Maxter remote control driver, and Sunplus wireless desktop driver handled invalid HID reports. An attacker with physical access to the system could use either of these flaws to write data past an allocated memory buffer. (CVE-2014-3184, Low) * An information leak flaw was found in the RAM Disks Memory Copy (rd_mcp) back end driver of the iSCSI Target subsystem could allow a privileged user to leak the contents of kernel memory to an iSCSI initiator remote client. (CVE-2014-4027, Low) * An information leak flaw in the Linux kernel's ALSA implementation could allow a local, privileged user to leak kernel memory to user space. (CVE-2014-4652, Low)" ); # https://lists.centos.org/pipermail/centos-announce/2014-December/020820.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?0a91b585" ); script_set_attribute( attribute:"solution", value:"Update the affected kernel packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3673"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools-libs-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python-perf"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7"); script_set_attribute(attribute:"vuln_publication_date", value:"2013/12/09"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/10"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/CentOS/release"); if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-abi-whitelists-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-debug-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-debug-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-doc-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-headers-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-tools-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-tools-libs-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"kernel-tools-libs-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"perf-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"python-perf-3.10.0-123.13.1.el7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-1272.NASL description The remote Oracle Linux host is missing a security update for one or more kernel-related packages. last seen 2020-06-01 modified 2020-06-02 plugin id 85097 published 2015-07-30 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/85097 title Oracle Linux 6 : kernel (ELSA-2015-1272) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Oracle Linux Security Advisory ELSA-2015-1272. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(85097); script_version("2.3"); script_cvs_date("Date: 2018/09/17 21:46:53"); script_cve_id( "CVE-2011-5321", "CVE-2012-6657", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3215", "CVE-2014-3610", "CVE-2014-3611", "CVE-2014-3645", "CVE-2014-3646", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-3940", "CVE-2014-4652", "CVE-2014-4656", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-6410", "CVE-2014-7822", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-7841", "CVE-2014-8133", "CVE-2014-8159", "CVE-2014-8369", "CVE-2014-8709", "CVE-2014-8884", "CVE-2014-9322", "CVE-2014-9419", "CVE-2014-9420", "CVE-2014-9529", "CVE-2014-9584", "CVE-2014-9585", "CVE-2014-9683", "CVE-2015-0239", "CVE-2015-1593", "CVE-2015-1805", "CVE-2015-2830", "CVE-2015-2922", "CVE-2015-3331", "CVE-2015-3339", "CVE-2015-3636" ); script_name(english:"Oracle Linux 6 : kernel (ELSA-2015-1272)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute(attribute:"synopsis", value: "The remote Oracle Linux host is missing one or more security updates."); script_set_attribute(attribute:"description", value: "The remote Oracle Linux host is missing a security update for one or more kernel-related packages."); script_set_attribute(attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2015-July/005242.html"); script_set_attribute(attribute:"solution", value:"Update the affected kernel packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:python-perf"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/07/30"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc."); script_family(english:"Oracle Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux"); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu); flag = 0; if (rpm_check(release:"EL6", reference:"kernel-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-abi-whitelists-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-debug-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-debug-devel-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-devel-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-doc-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-firmware-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"kernel-headers-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"perf-2.6.32-573.el6")) flag++; if (rpm_check(release:"EL6", reference:"python-perf-2.6.32-573.el6")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2448-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80034 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80034 title Ubuntu 14.10 : linux vulnerabilities (USN-2448-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2448-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(80034); script_version("1.15"); script_cvs_date("Date: 2019/09/19 12:54:31"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-7970", "CVE-2014-8086", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); script_bugtraq_id(70319, 70376, 70749, 70766, 70768, 70883, 70971, 70972, 71250); script_xref(name:"USN", value:"2448-1"); script_name(english:"Ubuntu 14.10 : linux vulnerabilities (USN-2448-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel's ext4 filesystem. A local user could exploit this flaw to cause a denial of service (file unavailability). (CVE-2014-8086) The KVM (kernel virtual machine) subsystem of the Linux kernel miscalculates the number of memory pages during the handling of a mapping failure. A guest OS user could exploit this to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. (CVE-2014-8369) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/2448-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected linux-image-3.16-generic, linux-image-3.16-generic-lpae and / or linux-image-3.16-lowlatency packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.10"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/10/13"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(14\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.10", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-7970", "CVE-2014-8086", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2448-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"14.10", pkgname:"linux-image-3.16.0-28-generic", pkgver:"3.16.0-28.37")) flag++; if (ubuntu_check(osver:"14.10", pkgname:"linux-image-3.16.0-28-generic-lpae", pkgver:"3.16.0-28.37")) flag++; if (ubuntu_check(osver:"14.10", pkgname:"linux-image-3.16.0-28-lowlatency", pkgver:"3.16.0-28.37")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.16-generic / linux-image-3.16-generic-lpae / etc"); }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2442-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) A NULL pointer dereference flaw was discovered in the the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80029 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80029 title Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-2442-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2442-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(80029); script_version("1.13"); script_cvs_date("Date: 2019/09/19 12:54:31"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7841", "CVE-2014-8134", "CVE-2014-8709", "CVE-2014-8884", "CVE-2014-9090"); script_bugtraq_id(70766, 70768, 70883, 70965, 71081, 71097, 71250); script_xref(name:"USN", value:"2442-1"); script_name(english:"Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-2442-1)"); script_summary(english:"Checks dpkg output for updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Ubuntu host is missing a security-related patch." ); script_set_attribute( attribute:"description", value: "An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) A NULL pointer dereference flaw was discovered in the the Linux kernel's SCTP implementation when ASCONF is used. A remote attacker could exploit this flaw to cause a denial of service (system crash) via a malformed INIT chunk. (CVE-2014-7841) Jouni Malinen reported a flaw in the handling of fragmentation in the mac8Linux subsystem of the kernel. A remote attacker could exploit this flaw to obtain potential sensitive cleartext information by reading packets. (CVE-2014-8709) A stack buffer overflow was discovered in the ioctl command handling for the Technotrend/Hauppauge USB DEC devices driver. A local user could exploit this flaw to cause a denial of service (system crash) or possibly gain privileges. (CVE-2014-8884) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/2442-1/" ); script_set_attribute( attribute:"solution", value:"Update the affected linux-image-2.6-ec2 package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-ec2"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(10\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7841", "CVE-2014-8134", "CVE-2014-8709", "CVE-2014-8884", "CVE-2014-9090"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2442-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-374-ec2", pkgver:"2.6.32-374.91")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-2.6-ec2"); }
NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2014-1997.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80088 published 2014-12-18 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80088 title CentOS 6 : kernel (CESA-2014:1997) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2014:1997 and # CentOS Errata and Security Advisory 2014:1997 respectively. # include("compat.inc"); if (description) { script_id(80088); script_version("1.10"); script_cvs_date("Date: 2020/01/06"); script_cve_id("CVE-2012-6657", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-6410", "CVE-2014-9322"); script_bugtraq_id(69396, 69428, 69799, 69803, 70766, 70768, 70883, 71685); script_xref(name:"RHSA", value:"2014:1997"); script_name(english:"CentOS 6 : kernel (CESA-2014:1997)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) * A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's UDF file system implementation processed indirect ICBs. An attacker with physical access to the system could use a specially crafted UDF image to crash the system. (CVE-2014-6410, Low) * It was found that the Linux kernel's networking implementation did not correctly handle the setting of the keepalive socket option on raw sockets. A local user able to create a raw socket could use this flaw to crash the system. (CVE-2012-6657, Low) * It was found that the parse_rock_ridge_inode_internal() function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link (CL) tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-5471, CVE-2014-5472, Low) Red Hat would like to thank Andy Lutomirski for reporting CVE-2014-9322. The CVE-2014-3673 issue was discovered by Liu Wei of Red Hat. Bug fixes : * This update fixes a race condition issue between the sock_queue_err_skb function and sk_forward_alloc handling in the socket error queue (MSG_ERRQUEUE), which could occasionally cause the kernel, for example when using PTP, to incorrectly track allocated memory for the error queue, in which case a traceback would occur in the system log. (BZ#1155427) * The zcrypt device driver did not detect certain crypto cards and the related domains for crypto adapters on System z and s390x architectures. Consequently, it was not possible to run the system on new crypto hardware. This update enables toleration mode for such devices so that the system can make use of newer crypto hardware. (BZ#1158311) * After mounting and unmounting an XFS file system several times consecutively, the umount command occasionally became unresponsive. This was caused by the xlog_cil_force_lsn() function that was not waiting for completion as expected. With this update, xlog_cil_force_lsn() has been modified to correctly wait for completion, thus fixing this bug. (BZ#1158325) * When using the ixgbe adapter with disabled LRO and the tx-usec or rs-usec variables set to 0, transmit interrupts could not be set lower than the default of 8 buffered tx frames. Consequently, a delay of TCP transfer occurred. The restriction of a minimum of 8 buffered frames has been removed, and the TCP delay no longer occurs. (BZ#1158326) * The offb driver has been updated for the QEMU standard VGA adapter, fixing an incorrect displaying of colors issue. (BZ#1158328) * Under certain circumstances, when a discovered MTU expired, the IPv6 connection became unavailable for a short period of time. This bug has been fixed, and the connection now works as expected. (BZ#1161418) * A low throughput occurred when using the dm-thin driver to write to unprovisioned or shared chunks for a thin pool with the chunk size bigger than the max_sectors_kb variable. (BZ#1161420) * Large write workloads on thin LVs could cause the iozone and smallfile utilities to terminate unexpectedly. (BZ#1161421)" ); # https://lists.centos.org/pipermail/centos-announce/2014-December/020838.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?fd6a20a8" ); script_set_attribute( attribute:"solution", value:"Update the affected kernel packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3673"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python-perf"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:6"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/09/01"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/17"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/18"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/CentOS/release"); if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 6.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-6", reference:"kernel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-abi-whitelists-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-debug-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-debug-devel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-devel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-doc-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-firmware-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"kernel-headers-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"perf-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"CentOS-6", reference:"python-perf-2.6.32-504.3.3.el6")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-3088.NASL description Description of changes: [2.6.39-400.215.13.el6uek] - net: sctp: fix panic on duplicate ASCONF chunks (Daniel Borkmann) [Orabug: 20010591] {CVE-2014-3687} - net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks (Daniel Borkmann) [Orabug: 20010578] {CVE-2014-3673} last seen 2020-06-01 modified 2020-06-02 plugin id 79243 published 2014-11-14 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79243 title Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2014-3088) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Oracle Linux Security Advisory ELSA-2014-3088. # include("compat.inc"); if (description) { script_id(79243); script_version("1.12"); script_cvs_date("Date: 2019/09/30 10:58:19"); script_cve_id("CVE-2014-3673", "CVE-2014-3687"); script_bugtraq_id(70766, 70883); script_name(english:"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2014-3088)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Oracle Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Description of changes: [2.6.39-400.215.13.el6uek] - net: sctp: fix panic on duplicate ASCONF chunks (Daniel Borkmann) [Orabug: 20010591] {CVE-2014-3687} - net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks (Daniel Borkmann) [Orabug: 20010578] {CVE-2014-3673}" ); script_set_attribute( attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2014-November/004636.html" ); script_set_attribute( attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2014-November/004637.html" ); script_set_attribute( attribute:"solution", value:"Update the affected unbreakable enterprise kernel packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-firmware"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2014/11/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/14"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Oracle Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); include("ksplice.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux"); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux"); os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^(5|6)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5 / 6", "Oracle Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2014-3088"); } else { __rpm_report = ksplice_reporting_text(); } } kernel_major_minor = get_kb_item("Host/uname/major_minor"); if (empty_or_null(kernel_major_minor)) exit(1, "Unable to determine kernel major-minor level."); expected_kernel_major_minor = "2.6"; if (kernel_major_minor != expected_kernel_major_minor) audit(AUDIT_OS_NOT, "running kernel level " + expected_kernel_major_minor + ", it is running kernel level " + kernel_major_minor); flag = 0; if (rpm_exists(release:"EL5", rpm:"kernel-uek-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-debug-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL5", rpm:"kernel-uek-debug-devel-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-debug-devel-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL5", rpm:"kernel-uek-devel-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-devel-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL5", rpm:"kernel-uek-doc-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-doc-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL5", rpm:"kernel-uek-firmware-2.6.39") && rpm_check(release:"EL5", reference:"kernel-uek-firmware-2.6.39-400.215.13.el5uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-2.6.39-400.215.13.el6uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-debug-2.6.39-400.215.13.el6uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-devel-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-debug-devel-2.6.39-400.215.13.el6uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-devel-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-devel-2.6.39-400.215.13.el6uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-doc-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-doc-2.6.39-400.215.13.el6uek")) flag++; if (rpm_exists(release:"EL6", rpm:"kernel-uek-firmware-2.6.39") && rpm_check(release:"EL6", reference:"kernel-uek-firmware-2.6.39-400.215.13.el6uek")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "affected kernel"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0115.NASL description Updated kernel packages that fix three security issues are now available for Red Hat Enterprise Linux 6.2 Advanced Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 81158 published 2015-02-04 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/81158 title RHEL 6 : kernel (RHSA-2015:0115) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2015:0115. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(81158); script_version("1.13"); script_cvs_date("Date: 2019/10/24 15:35:39"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688"); script_xref(name:"RHSA", value:"2015:0115"); script_name(english:"RHEL 6 : kernel (RHSA-2015:0115)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated kernel packages that fix three security issues are now available for Red Hat Enterprise Linux 6.2 Advanced Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) The CVE-2014-3673 issue was discovered by Liu Wei of Red Hat. All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect." ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2015:0115" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3687" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3673" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3688" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.2"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2015/02/03"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/04"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); include("ksplice.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); os_ver = os_ver[1]; if (! preg(pattern:"^6\.2([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.2", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2015:0115"); } else { __rpm_report = ksplice_reporting_text(); } } yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2015:0115"; yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa); if (!empty_or_null(yum_report)) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : yum_report ); exit(0); } else { audit_message = "affected by Red Hat security advisory " + rhsa; audit(AUDIT_OS_NOT, audit_message); } } else { flag = 0; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-debug-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-debug-debuginfo-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-debug-devel-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-debuginfo-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-devel-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", reference:"kernel-doc-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", reference:"kernel-firmware-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"kernel-headers-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"perf-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"perf-debuginfo-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"python-perf-2.6.32-220.58.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"2", cpu:"x86_64", reference:"python-perf-debuginfo-2.6.32-220.58.1.el6")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-debug / kernel-debug-debuginfo / kernel-debug-devel / etc"); } }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2445-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) The KVM (kernel virtual machine) subsystem of the Linux kernel miscalculates the number of memory pages during the handling of a mapping failure. A guest OS user could exploit this to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. (CVE-2014-8369) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 80031 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80031 title Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2445-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2445-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(80031); script_version("1.13"); script_cvs_date("Date: 2019/09/19 12:54:31"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); script_bugtraq_id(70749, 70766, 70768, 70883, 70971, 70972, 71250); script_xref(name:"USN", value:"2445-1"); script_name(english:"Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2445-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) The KVM (kernel virtual machine) subsystem of the Linux kernel miscalculates the number of memory pages during the handling of a mapping failure. A guest OS user could exploit this to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. (CVE-2014-8369) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/2445-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected linux-image-3.13-generic and / or linux-image-3.13-generic-lpae packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2445-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.13.0-43-generic", pkgver:"3.13.0-43.72~precise1")) flag++; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.13.0-43-generic-lpae", pkgver:"3.13.0-43.72~precise1")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.13-generic / linux-image-3.13-generic-lpae"); }
NASL family SuSE Local Security Checks NASL id OPENSUSE-2014-793.NASL description The openSUSE 13.1 kernel was updated to fix security issues and bugs : Security issues fixed: CVE-2014-9322: A local privilege escalation in the x86_64 32bit compatibility signal handling was fixed, which could be used by local attackers to crash the machine or execute code. CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c in the Linux kernel did not properly handle faults associated with the Stack Segment (SS) segment register, which allowed local users to cause a denial of service (panic) via a modify_ldt system call, as demonstrated by sigreturn_32 in the linux-clock-tests test suite. CVE-2014-8133: Insufficient validation of TLS register usage could leak information from the kernel stack to userspace. CVE-2014-0181: The Netlink implementation in the Linux kernel through 3.14.1 did not provide a mechanism for authorizing socket operations based on the opener of a socket, which allowed local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program. (bsc#875051) CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allowed local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. CVE-2014-3688: The SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an association last seen 2020-06-05 modified 2014-12-22 plugin id 80152 published 2014-12-22 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80152 title openSUSE Security Update : the Linux Kernel (openSUSE-SU-2014:1677-1) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update openSUSE-2014-793. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); if (description) { script_id(80152); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2013-2891", "CVE-2013-2898", "CVE-2013-7263", "CVE-2014-0181", "CVE-2014-0206", "CVE-2014-1739", "CVE-2014-3181", "CVE-2014-3182", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3186", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-4171", "CVE-2014-4508", "CVE-2014-4608", "CVE-2014-4611", "CVE-2014-4715", "CVE-2014-4943", "CVE-2014-5077", "CVE-2014-5206", "CVE-2014-5207", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-6410", "CVE-2014-7826", "CVE-2014-7841", "CVE-2014-7975", "CVE-2014-8133", "CVE-2014-8709", "CVE-2014-8884", "CVE-2014-9090", "CVE-2014-9322"); script_name(english:"openSUSE Security Update : the Linux Kernel (openSUSE-SU-2014:1677-1)"); script_summary(english:"Check for the openSUSE-2014-793 patch"); script_set_attribute( attribute:"synopsis", value:"The remote openSUSE host is missing a security update." ); script_set_attribute( attribute:"description", value: "The openSUSE 13.1 kernel was updated to fix security issues and bugs : Security issues fixed: CVE-2014-9322: A local privilege escalation in the x86_64 32bit compatibility signal handling was fixed, which could be used by local attackers to crash the machine or execute code. CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c in the Linux kernel did not properly handle faults associated with the Stack Segment (SS) segment register, which allowed local users to cause a denial of service (panic) via a modify_ldt system call, as demonstrated by sigreturn_32 in the linux-clock-tests test suite. CVE-2014-8133: Insufficient validation of TLS register usage could leak information from the kernel stack to userspace. CVE-2014-0181: The Netlink implementation in the Linux kernel through 3.14.1 did not provide a mechanism for authorizing socket operations based on the opener of a socket, which allowed local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program. (bsc#875051) CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allowed local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. CVE-2014-3688: The SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an association's output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c. CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter. CVE-2014-7975: The do_umount function in fs/namespace.c in the Linux kernel did not require the CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which allowed local users to cause a denial of service (loss of writability) by making certain unshare system calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount system call. CVE-2014-8884: Stack-based buffer overflow in the ttusbdecfe_dvbs_diseqc_send_master_cmd function in drivers/media/usb/ttusb-dec/ttusbdecfe.c in the Linux kernel allowed local users to cause a denial of service (system crash) or possibly gain privileges via a large message length in an ioctl call. CVE-2014-3673: The SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c. CVE-2014-3186: Buffer overflow in the picolcd_raw_event function in devices/hid/hid-picolcd_core.c in the PicoLCD HID device driver in the Linux kernel, as used in Android on Nexus 7 devices, allowed physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that sends a large report. CVE-2014-7841: The sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP implementation in the Linux kernel, when ASCONF is used, allowed remote attackers to cause a denial of service (NULL pointer dereference and system crash) via a malformed INIT chunk. CVE-2014-4611: Integer overflow in the LZ4 algorithm implementation, as used in Yann Collet LZ4 before r118 and in the lz4_uncompress function in lib/lz4/lz4_decompress.c in the Linux kernel before 3.15.2, on 32-bit platforms might allow context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run that would be improperly handled by programs not complying with an API limitation, a different vulnerability than CVE-2014-4715. CVE-2014-4608: Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel allowed context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. CVE-2014-8709: The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel did not properly maintain a certain tail pointer, which allowed remote attackers to obtain sensitive cleartext information by reading packets. CVE-2014-3185: Multiple buffer overflows in the command_port_read_callback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel allowed physically proximate attackers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with a bulk response. CVE-2014-3184: The report_fixup functions in the HID subsystem in the Linux kernel might have allowed physically proximate attackers to cause a denial of service (out-of-bounds write) via a crafted device that provides a small report descriptor, related to (1) drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3) drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5) drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c. CVE-2014-3182: Array index error in the logi_dj_raw_event function in drivers/hid/hid-logitech-dj.c in the Linux kernel allowed physically proximate attackers to execute arbitrary code or cause a denial of service (invalid kfree) via a crafted device that provides a malformed REPORT_TYPE_NOTIF_DEVICE_UNPAIRED value. CVE-2014-3181: Multiple stack-based buffer overflows in the magicmouse_raw_event function in drivers/hid/hid-magicmouse.c in the Magic Mouse HID driver in the Linux kernel allowed physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with an event. CVE-2014-7826: kernel/trace/trace_syscalls.c in the Linux kernel did not properly handle private syscall numbers during use of the ftrace subsystem, which allowed local users to gain privileges or cause a denial of service (invalid pointer dereference) via a crafted application. CVE-2013-7263: The Linux kernel updated certain length values before ensuring that associated data structures have been initialized, which allowed local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c. This update fixes the leak of the port number when using ipv6 sockets. (bsc#853040). CVE-2013-2898: Fixed potential kernel caller confusion via past-end-of-heap-allocation read in sensor-hub HID driver. CVE-2013-2891: Fixed 16 byte past-end-of-heap-alloc zeroing in steelseries HID driver. VE-2014-6410: The __udf_read_inode function in fs/udf/inode.c in the Linux kernel did not restrict the amount of ICB indirection, which allowed physically proximate attackers to cause a denial of service (infinite loop or stack consumption) via a UDF filesystem with a crafted inode. CVE-2014-5471: Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel allowed local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry. CVE-2014-5472: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel allowed local users to cause a denial of service (unkillable mount process) via a crafted iso9660 image with a self-referential CL entry. CVE-2014-0206: Array index error in the aio_read_events_ring function in fs/aio.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory via a large head value. CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allowed local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. CVE-2014-5206: The do_remount function in fs/namespace.c in the Linux kernel did not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allowed local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a 'mount -o remount' command within a user namespace. CVE-2014-5207: fs/namespace.c in the Linux kernel did not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allowed local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a 'mount -o remount' command within a user namespace. CVE-2014-1739: The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call. CVE-2014-4943: The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel allowed local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allowed local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. CVE-2014-5077: The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel, when SCTP authentication is enabled, allowed remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. CVE-2014-4171: mm/shmem.c in the Linux kernel did not properly implement the interaction between range notification and hole punching, which allowed local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call. Also the following bugs were fixed : - KEYS: Fix stale key registration at error path (bnc#908163). - parport: parport_pc, do not remove parent devices early (bnc#856659). - xfs: fix directory hash ordering bug. - xfs: mark all internal workqueues as freezable (bnc#899785). - [media] uvc: Fix destruction order in uvc_delete() (bnc#897736). - cfq-iosched: Fix wrong children_weight calculation (bnc#893429). - target/rd: Refactor rd_build_device_space + rd_release_device_space (bnc#882639). - Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch (bnc#887046). - usb: pci-quirks: Prevent Sony VAIO t-series from switching usb ports (bnc#864375). - xhci: Switch only Intel Lynx Point-LP ports to EHCI on shutdown (bnc#864375). - xhci: Switch Intel Lynx Point ports to EHCI on shutdown (bnc#864375). - ALSA: hda - Fix broken PM due to incomplete i915 initialization (bnc#890114). - netbk: Don't destroy the netdev until the vif is shut down (bnc#881008). - swiotlb: don't assume PA 0 is invalid (bnc#865882). - PM / sleep: Fix request_firmware() error at resume (bnc#873790). - usbcore: don't log on consecutive debounce failures of the same port (bnc#818966)." ); 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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-xend-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-xend-tools-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-default"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-default-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-desktop"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-desktop-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-pae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-pae-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xtables-addons-kmp-xen-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/18"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/22"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE"); if (release !~ "^(SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.1", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE13.1", reference:"cloop-2.639-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-debuginfo-2.639-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-debugsource-2.639-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-default-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-default-debuginfo-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-desktop-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-desktop-debuginfo-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-pae-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-pae-debuginfo-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-xen-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"cloop-kmp-xen-debuginfo-2.639_k3.11.10_25-11.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-debuginfo-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-debugsource-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-devel-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-eppic-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-eppic-debuginfo-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-gcore-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-gcore-debuginfo-7.0.2-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-default-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-default-debuginfo-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-desktop-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-desktop-debuginfo-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-pae-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-pae-debuginfo-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-xen-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"crash-kmp-xen-debuginfo-7.0.2_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-debugsource-1.28-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-default-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-default-debuginfo-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-desktop-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-desktop-debuginfo-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-pae-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-pae-debuginfo-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-xen-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"hdjmod-kmp-xen-debuginfo-1.28_k3.11.10_25-16.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-debuginfo-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-debugsource-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-devel-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-default-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-default-debuginfo-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-desktop-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-desktop-debuginfo-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-pae-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-pae-debuginfo-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-xen-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ipset-kmp-xen-debuginfo-6.21.1_k3.11.10_25-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-1.4.20.3-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-debuginfo-1.4.20.3-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-debugsource-1.4.20.3-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-default-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-default-debuginfo-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-desktop-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-desktop-debuginfo-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-pae-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-pae-debuginfo-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-xen-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"iscsitarget-kmp-xen-debuginfo-1.4.20.3_k3.11.10_25-13.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-default-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-source-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-source-vanilla-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"kernel-syms-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"libipset3-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"libipset3-debuginfo-6.21.1-2.20.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-1.58-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-debuginfo-1.58-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-debugsource-1.58-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-default-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-default-debuginfo-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-desktop-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-desktop-debuginfo-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-pae-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"ndiswrapper-kmp-pae-debuginfo-1.58_k3.11.10_25-16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-0.44-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-debuginfo-0.44-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-debugsource-0.44-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-default-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-default-debuginfo-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-desktop-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-desktop-debuginfo-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-pae-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"pcfclock-kmp-pae-debuginfo-0.44_k3.11.10_25-258.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"python-virtualbox-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"python-virtualbox-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-debugsource-20130607-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-default-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-default-debuginfo-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-desktop-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-desktop-debuginfo-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-pae-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-pae-debuginfo-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-xen-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"vhba-kmp-xen-debuginfo-20130607_k3.11.10_25-2.17.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-debugsource-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-devel-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-default-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-default-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-desktop-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-desktop-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-pae-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-kmp-pae-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-tools-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-tools-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-x11-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-guest-x11-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-default-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-default-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-desktop-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-desktop-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-pae-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-host-kmp-pae-debuginfo-4.2.18_k3.11.10_25-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-qt-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-qt-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-websrv-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"virtualbox-websrv-debuginfo-4.2.18-2.21.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-debugsource-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-devel-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-default-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-default-debuginfo-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-desktop-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-desktop-debuginfo-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-pae-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-kmp-pae-debuginfo-4.3.2_02_k3.11.10_25-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-libs-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-libs-debuginfo-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-tools-domU-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xen-tools-domU-debuginfo-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-2.3-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-debuginfo-2.3-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-debugsource-2.3-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-default-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-default-debuginfo-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-desktop-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-desktop-debuginfo-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-pae-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-pae-debuginfo-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-xen-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"xtables-addons-kmp-xen-debuginfo-2.3_k3.11.10_25-2.16.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-debug-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-desktop-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-ec2-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-pae-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-trace-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-vanilla-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-vanilla-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-vanilla-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-vanilla-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-vanilla-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"i686", reference:"kernel-xen-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-debug-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-desktop-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-ec2-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-pae-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-trace-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-vanilla-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-vanilla-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-vanilla-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-vanilla-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-vanilla-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-base-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-debugsource-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-devel-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"kernel-xen-devel-debuginfo-3.11.10-25.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-doc-html-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-libs-32bit-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-libs-debuginfo-32bit-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-tools-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-tools-debuginfo-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-xend-tools-4.3.2_02-30.1") ) flag++; if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"xen-xend-tools-debuginfo-4.3.2_02-30.1") ) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "cloop / cloop-debuginfo / cloop-debugsource / cloop-kmp-default / etc"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0062.NASL description Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6.5 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80878 published 2015-01-21 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80878 title RHEL 6 : kernel (RHSA-2015:0062) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2015:0062. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(80878); script_version("1.14"); script_cvs_date("Date: 2019/10/24 15:35:39"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-4608", "CVE-2014-5045"); script_xref(name:"RHSA", value:"2015:0062"); script_name(english:"RHEL 6 : kernel (RHSA-2015:0062)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6.5 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) * A flaw was found in the way the Linux kernel's VFS subsystem handled reference counting when performing unmount operations on symbolic links. A local, unprivileged user could use this flaw to exhaust all available memory on the system or, potentially, trigger a use-after-free error, resulting in a system crash or privilege escalation. (CVE-2014-5045, Moderate) * An integer overflow flaw was found in the way the lzo1x_decompress_safe() function of the Linux kernel's LZO implementation processed Literal Runs. A local attacker could, in extremely rare cases, use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-4608, Low) Red Hat would like to thank Vasily Averin of Parallels for reporting CVE-2014-5045, and Don A. Bailey from Lab Mouse Security for reporting CVE-2014-4608. The CVE-2014-3673 issue was discovered by Liu Wei of Red Hat. This update also fixes several bugs and adds one enhancement. Documentation for these changes is available from the Technical Notes document linked to in the References section. All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues and add this enhancement. The system must be rebooted for this update to take effect." ); # https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?b5caa05f" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2015:0062" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-5045" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-4608" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3687" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3673" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3688" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.5"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/07/03"); script_set_attribute(attribute:"patch_publication_date", value:"2015/01/20"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/21"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); include("ksplice.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); os_ver = os_ver[1]; if (! preg(pattern:"^6\.5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.5", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-4608", "CVE-2014-5045"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2015:0062"); } else { __rpm_report = ksplice_reporting_text(); } } yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2015:0062"; yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa); if (!empty_or_null(yum_report)) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : yum_report ); exit(0); } else { audit_message = "affected by Red Hat security advisory " + rhsa; audit(AUDIT_OS_NOT, audit_message); } } else { flag = 0; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", reference:"kernel-abi-whitelists-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-debug-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-debug-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-debug-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-debug-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-debug-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-debug-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-debug-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-debug-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-debug-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-debuginfo-common-i686-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-debuginfo-common-s390x-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", reference:"kernel-doc-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", reference:"kernel-firmware-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"kernel-headers-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-headers-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"kernel-headers-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-kdump-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-kdump-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"kernel-kdump-devel-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"python-perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"python-perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"python-perf-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"i686", reference:"python-perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"s390x", reference:"python-perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"5", cpu:"x86_64", reference:"python-perf-debuginfo-2.6.32-431.46.2.el6")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-abi-whitelists / kernel-debug / etc"); } }
NASL family Debian Local Security Checks NASL id DEBIAN_DLA-118.NASL description Non-maintainer upload by the Squeeze LTS and Kernel Teams. New upstream stable release 2.6.32.65, see http://lkml.org/lkml/2014/12/13/81 for more information. The stable release 2.6.32.65 includes the following new commits compared to the previous 2.6.32-48squeeze9 package : - USB: whiteheat: Added bounds checking for bulk command response (CVE-2014-3185) - net: sctp: fix panic on duplicate ASCONF chunks (CVE-2014-3687) - net: sctp: fix remote memory pressure from excessive queueing (CVE-2014-3688) - udf: Avoid infinite loop when processing indirect ICBs (CVE-2014-6410) - net: sctp: fix NULL pointer dereference in af->from_addr_param on malformed packet (CVE-2014-7841) - mac80211: fix fragmentation code, particularly for encryption (CVE-2014-8709) - ttusb-dec: buffer overflow in ioctl (CVE-2014-8884) We recommend that you upgrade your linux-2.6 packages. We apologize for a minor cosmetic glitch : The following commits were already included in 2.6.32-48squeeze9 despite claims in debian/changelog they were only fixed in 2.6.32-48squeez10 : - vlan: Don last seen 2020-03-17 modified 2015-03-26 plugin id 82101 published 2015-03-26 reporter This script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/82101 title Debian DLA-118-1 : linux-2.6 security update code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DLA-118-1. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(82101); script_version("1.9"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2014-3185", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-6410", "CVE-2014-7841", "CVE-2014-8709", "CVE-2014-8884"); script_bugtraq_id(69781, 69799, 70766, 70768, 70965, 71081, 71097); script_name(english:"Debian DLA-118-1 : linux-2.6 security update"); script_summary(english:"Checks dpkg output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security update." ); script_set_attribute( attribute:"description", value: "Non-maintainer upload by the Squeeze LTS and Kernel Teams. New upstream stable release 2.6.32.65, see http://lkml.org/lkml/2014/12/13/81 for more information. The stable release 2.6.32.65 includes the following new commits compared to the previous 2.6.32-48squeeze9 package : - USB: whiteheat: Added bounds checking for bulk command response (CVE-2014-3185) - net: sctp: fix panic on duplicate ASCONF chunks (CVE-2014-3687) - net: sctp: fix remote memory pressure from excessive queueing (CVE-2014-3688) - udf: Avoid infinite loop when processing indirect ICBs (CVE-2014-6410) - net: sctp: fix NULL pointer dereference in af->from_addr_param on malformed packet (CVE-2014-7841) - mac80211: fix fragmentation code, particularly for encryption (CVE-2014-8709) - ttusb-dec: buffer overflow in ioctl (CVE-2014-8884) We recommend that you upgrade your linux-2.6 packages. We apologize for a minor cosmetic glitch : The following commits were already included in 2.6.32-48squeeze9 despite claims in debian/changelog they were only fixed in 2.6.32-48squeez10 : - vlan: Don't propagate flag changes on down interfaces. - sctp: Fix double-free introduced by bad backport in 2.6.32.62 - md/raid6: Fix misapplied backport in 2.6.32.64 - block: add missing blk_queue_dead() checks - block: Fix blk_execute_rq_nowait() dead queue handling - proc connector: Delete spurious memset in proc_exit_connector() NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); # http://lkml.org/lkml/2014/12/13/81 script_set_attribute( attribute:"see_also", value:"https://lkml.org/lkml/2014/12/13/81" ); script_set_attribute( attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2014/12/msg00020.html" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/squeeze-lts/linux-2.6" ); script_set_attribute(attribute:"solution", value:"Upgrade the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-linux-free"); 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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-amd64-dbg"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-libc-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-manual-2.6.32"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-patch-debian-2.6.32"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-source-2.6.32"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-support-2.6.32-5"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-tools-2.6.32"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-686"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-amd64"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/21"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/26"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"6.0", prefix:"firmware-linux-free", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-base", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-doc-2.6.32", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-486", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-686-bigmem", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-all", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-all-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-all-i386", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-common", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-common-openvz", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-common-vserver", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-common-xen", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-openvz-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-openvz-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-vserver-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-vserver-686-bigmem", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-vserver-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-xen-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-headers-2.6.32-5-xen-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-486", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-686-bigmem", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-686-bigmem-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-amd64-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-openvz-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-openvz-686-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-openvz-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-openvz-amd64-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-vserver-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-vserver-686-bigmem", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-vserver-686-bigmem-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-vserver-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-vserver-amd64-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-xen-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-xen-686-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-xen-amd64", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-image-2.6.32-5-xen-amd64-dbg", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-libc-dev", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-manual-2.6.32", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-patch-debian-2.6.32", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-source-2.6.32", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-support-2.6.32-5", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"linux-tools-2.6.32", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"xen-linux-system-2.6.32-5-xen-686", reference:"2.6.32-48squeeze10")) flag++; if (deb_check(release:"6.0", prefix:"xen-linux-system-2.6.32-5-xen-amd64", reference:"2.6.32-48squeeze10")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0043.NASL description Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80507 published 2015-01-14 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80507 title RHEL 6 : kernel (RHSA-2015:0043) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2015:0043. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(80507); script_version("1.15"); script_cvs_date("Date: 2019/10/24 15:35:39"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688"); script_bugtraq_id(70766, 70768, 70883); script_xref(name:"RHSA", value:"2015:0043"); script_name(english:"RHEL 6 : kernel (RHSA-2015:0043)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) The CVE-2014-3673 issue was discovered by Liu Wei of Red Hat. This update also fixes the following bugs : * When the Baseboard Management Controller (BMC) was reset, the settings for the ipmi_watchdog driver were not restored correctly causing error 80 to be returned. With this update, Intelligent Platform Management Interface (IPMI) is reset as expected in the described situation, and the error is no longer returned. (BZ#1109268) * Under certain conditions, XFS log flushes could exceed the kernel thread stack size. As a consequence, a kernel panic occurred on systems using XFS file systems. This update provides a patch that moves this code path to a work queue, and therefore the stack overflow no longer occurs. (BZ#1154086) * Due to a race condition, an attempt to unmount an XFS file system using the umount command could fail, causing the system to become unresponsive. The underlying source code has been modified to fix this bug, and the system no longer hangs in the described situation. (BZ#1158320) * Previously, the printk_ratelimited() function printed messages which were supposed to be suppressed, and failed to print messages that were supposed to be printed. This was caused by the incorrect usage of the __ratelimit() function. This bug has been fixed with this update, and now printk_ratelimit() behaves as expected. (BZ#1169401) All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect." ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2015:0043" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3687" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3673" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-3688" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.4"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2015/01/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/14"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); include("ksplice.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2015:0043"); } else { __rpm_report = ksplice_reporting_text(); } } yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2015:0043"; yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa); if (!empty_or_null(yum_report)) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : yum_report ); exit(0); } else { audit_message = "affected by Red Hat security advisory " + rhsa; audit(AUDIT_OS_NOT, audit_message); } } else { flag = 0; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-debug-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-debug-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-debug-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-debug-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-debug-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-debug-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-debug-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-debug-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-debug-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-debuginfo-common-i686-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-debuginfo-common-s390x-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", reference:"kernel-doc-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", reference:"kernel-firmware-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"kernel-headers-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-headers-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"kernel-headers-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-kdump-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-kdump-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"kernel-kdump-devel-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"python-perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"python-perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"python-perf-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"i686", reference:"python-perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"s390x", reference:"python-perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (rpm_check(release:"RHEL6", sp:"4", cpu:"x86_64", reference:"python-perf-debuginfo-2.6.32-358.55.1.el6")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-debug / kernel-debug-debuginfo / kernel-debug-devel / etc"); } }
NASL family Fedora Local Security Checks NASL id FEDORA_2014-14126.NASL description Linux v3.17.2. A wide variety of fixes across the tree. Even more KVM CVE fixes CVE fixes for KVM and SCTP. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-11-03 plugin id 78814 published 2014-11-03 reporter This script is Copyright (C) 2014-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/78814 title Fedora 21 : kernel-3.17.2-300.fc21 (2014-14126) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory 2014-14126. # include("compat.inc"); if (description) { script_id(78814); script_version("1.6"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2014-3610", "CVE-2014-3611", "CVE-2014-3646", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-8369", "CVE-2014-8480", "CVE-2014-8481"); script_bugtraq_id(70691, 70710, 70712, 70742, 70743, 70745, 70749, 70766, 70768); script_xref(name:"FEDORA", value:"2014-14126"); script_name(english:"Fedora 21 : kernel-3.17.2-300.fc21 (2014-14126)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Linux v3.17.2. A wide variety of fixes across the tree. Even more KVM CVE fixes CVE fixes for KVM and SCTP. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1144825" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1144878" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1144883" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1147850" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1153322" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1155731" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1155745" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1156518" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1156615" ); # https://lists.fedoraproject.org/pipermail/package-announce/2014-November/142663.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?7f9fb363" ); script_set_attribute( attribute:"solution", value:"Update the affected kernel package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:21"); script_set_attribute(attribute:"patch_publication_date", value:"2014/11/01"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/03"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 Tenable Network Security, Inc."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! ereg(pattern:"^21([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 21.x", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC21", reference:"kernel-3.17.2-300.fc21")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2417-1.NASL description Nadav Amit reported that the KVM (Kernel Virtual Machine) mishandles noncanonical addresses when emulating instructions that change the rip (Instruction Pointer). A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service (system crash) of the guest. (CVE-2014-3647) A flaw was discovered with the handling of the invept instruction in the KVM (Kernel Virtual Machine) subsystem of the Linux kernel. An unprivileged guest user could exploit this flaw to cause a denial of service (system crash) on the guest. (CVE-2014-3646) A flaw was discovered with invept instruction support when using nested EPT in the KVM (Kernel Virtual Machine). An unprivileged guest user could exploit this flaw to cause a denial of service (system crash) on the guest. (CVE-2014-3645) Lars Bull reported a race condition in the PIT (programmable interrupt timer) emulation in the KVM (Kernel Virtual Machine) subsystem of the Linux kernel. A local guest user with access to PIT i/o ports could exploit this flaw to cause a denial of service (crash) on the host. (CVE-2014-3611) Lars Bull and Nadav Amit reported a flaw in how KVM (the Kernel Virtual Machine) handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a denial of service (kernel panic) on the host. (CVE-2014-3610) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) A flaw was discovered in how the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 79433 published 2014-11-25 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79433 title Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2417-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(79433); script_version("1.15"); script_cvs_date("Date: 2019/09/19 12:54:30"); script_cve_id("CVE-2014-3610", "CVE-2014-3611", "CVE-2014-3645", "CVE-2014-3646", "CVE-2014-3647", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-4608", "CVE-2014-7207", "CVE-2014-7975"); script_bugtraq_id(68214, 70314, 70691, 70742, 70743, 70745, 70746, 70748, 70766, 70867, 70883); script_xref(name:"USN", value:"2417-1"); script_name(english:"Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "Nadav Amit reported that the KVM (Kernel Virtual Machine) mishandles noncanonical addresses when emulating instructions that change the rip (Instruction Pointer). A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service (system crash) of the guest. (CVE-2014-3647) A flaw was discovered with the handling of the invept instruction in the KVM (Kernel Virtual Machine) subsystem of the Linux kernel. An unprivileged guest user could exploit this flaw to cause a denial of service (system crash) on the guest. (CVE-2014-3646) A flaw was discovered with invept instruction support when using nested EPT in the KVM (Kernel Virtual Machine). An unprivileged guest user could exploit this flaw to cause a denial of service (system crash) on the guest. (CVE-2014-3645) Lars Bull reported a race condition in the PIT (programmable interrupt timer) emulation in the KVM (Kernel Virtual Machine) subsystem of the Linux kernel. A local guest user with access to PIT i/o ports could exploit this flaw to cause a denial of service (crash) on the host. (CVE-2014-3611) Lars Bull and Nadav Amit reported a flaw in how KVM (the Kernel Virtual Machine) handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a denial of service (kernel panic) on the host. (CVE-2014-3610) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) A flaw was discovered in how the Linux kernel's KVM (Kernel Virtual Machine) subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service (kill arbitrary processes, or system disruption) by leveraging /dev/kvm access. (CVE-2014-3690) Don Bailey discovered a flaw in the LZO decompress algorithm used by the Linux kernel. An attacker could exploit this flaw to cause a denial of service (memory corruption or OOPS). (CVE-2014-4608) It was discovered the Linux kernel's implementation of IPv6 did not properly validate arguments in the ipv6_select_ident function. A local user could exploit this flaw to cause a denial of service (system crash) by leveraging tun or macvtap device access. (CVE-2014-7207) Andy Lutomirski discovered that the Linux kernel was not checking the CAP_SYS_ADMIN when remounting filesystems to read-only. A local user could exploit this flaw to cause a denial of service (loss of writability). (CVE-2014-7975). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/2417-1/" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/07/03"); script_set_attribute(attribute:"patch_publication_date", value:"2014/11/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/25"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3610", "CVE-2014-3611", "CVE-2014-3645", "CVE-2014-3646", "CVE-2014-3647", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-3690", "CVE-2014-4608", "CVE-2014-7207", "CVE-2014-7975"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2417-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-generic", pkgver:"3.2.0-72.107")) flag++; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-generic-pae", pkgver:"3.2.0-72.107")) flag++; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-highbank", pkgver:"3.2.0-72.107")) flag++; if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.2.0-72-virtual", pkgver:"3.2.0-72.107")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.2-generic / linux-image-3.2-generic-pae / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-0178-1.NASL description The SUSE Linux Enterprise 12 kernel was updated to 3.12.36 to receive various security and bugfixes. Following security bugs were fixed : - CVE-2014-8559: The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 did not properly maintain the semantics of rename_lock, which allowed local users to cause a denial of service (deadlock and system hang) via a crafted application (bnc#903640). - CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 did not restrict the number of Rock Ridge continuation entries, which allowed local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image (bnc#906545 911325). - CVE-2014-3690: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors did not ensure that the value in the CR4 control register remained the same after a VM entry, which allowed host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU (bnc#902232). - CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that triggered an incorrect uncork within the side-effect interpreter (bnc#902349). - CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 did not properly choose memory locations for the vDSO area, which made it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD (bnc#912705). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 83678 published 2015-05-20 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83678 title SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:0178-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2015:0178-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(83678); script_version("2.13"); script_cvs_date("Date: 2019/09/11 11:22:11"); script_cve_id("CVE-2014-3687", "CVE-2014-3690", "CVE-2014-8559", "CVE-2014-9420", "CVE-2014-9585"); script_bugtraq_id(70691, 70766, 70854, 71717, 71990); script_name(english:"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:0178-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The SUSE Linux Enterprise 12 kernel was updated to 3.12.36 to receive various security and bugfixes. Following security bugs were fixed : - CVE-2014-8559: The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 did not properly maintain the semantics of rename_lock, which allowed local users to cause a denial of service (deadlock and system hang) via a crafted application (bnc#903640). - CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 did not restrict the number of Rock Ridge continuation entries, which allowed local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image (bnc#906545 911325). - CVE-2014-3690: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors did not ensure that the value in the CR4 control register remained the same after a VM entry, which allowed host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU (bnc#902232). - CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that triggered an incorrect uncork within the side-effect interpreter (bnc#902349). - CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 did not properly choose memory locations for the vDSO area, which made it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD (bnc#912705). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=800255" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=809493" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=829110" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=856659" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=862374" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=873252" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=875220" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=884407" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=887108" ); 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script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=909829" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=910249" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=910697" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=911181" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=911325" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912129" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912278" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912281" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912290" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912514" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912705" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=912946" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=913233" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=913387" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=913466" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-3687/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-3690/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-8559/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-9420/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-9585/" ); # https://www.suse.com/support/update/announcement/2015/suse-su-20150178-1.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?3f92c399" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Workstation Extension 12 : zypper in -t patch SUSE-SLE-WE-12-2015-48 SUSE Linux Enterprise Software Development Kit 12 : zypper in -t patch SUSE-SLE-SDK-12-2015-48 SUSE Linux Enterprise Server 12 : zypper in -t patch SUSE-SLE-SERVER-12-2015-48 SUSE Linux Enterprise Module for Public Cloud 12 : zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2015-48 SUSE Linux Enterprise Desktop 12 : zypper in -t patch SUSE-SLE-DESKTOP-12-2015-48 SUSE Linux Enterprise Build System Kit 12 : zypper in -t patch SUSE-SLE-BSK-12-2015-48 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/10"); script_set_attribute(attribute:"patch_publication_date", value:"2015/01/21"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp); if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"kernel-default-man-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debugsource-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-devel-3.12.36-38.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-syms-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debugsource-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-devel-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-syms-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.36-38.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.36-38.1")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20141216_KERNEL_ON_SL6_X.NASL description - A flaw was found in the way the Linux kernel last seen 2020-03-18 modified 2014-12-18 plugin id 80099 published 2014-12-18 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80099 title Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20141216) code # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(80099); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2012-6657", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-6410", "CVE-2014-9322"); script_name(english:"Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20141216)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: " - A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) - A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) - A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's UDF file system implementation processed indirect ICBs. An attacker with physical access to the system could use a specially crafted UDF image to crash the system. (CVE-2014-6410, Low) - It was found that the Linux kernel's networking implementation did not correctly handle the setting of the keepalive socket option on raw sockets. A local user able to create a raw socket could use this flaw to crash the system. (CVE-2012-6657, Low) - It was found that the parse_rock_ridge_inode_internal() function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link (CL) tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-5471, CVE-2014-5472, Low) Bug fixes : - This update fixes a race condition issue between the sock_queue_err_skb function and sk_forward_alloc handling in the socket error queue (MSG_ERRQUEUE), which could occasionally cause the kernel, for example when using PTP, to incorrectly track allocated memory for the error queue, in which case a traceback would occur in the system log. - The zcrypt device driver did not detect certain crypto cards and the related domains for crypto adapters on System z and s390x architectures. Consequently, it was not possible to run the system on new crypto hardware. This update enables toleration mode for such devices so that the system can make use of newer crypto hardware. - After mounting and unmounting an XFS file system several times consecutively, the umount command occasionally became unresponsive. This was caused by the xlog_cil_force_lsn() function that was not waiting for completion as expected. With this update, xlog_cil_force_lsn() has been modified to correctly wait for completion, thus fixing this bug. - When using the ixgbe adapter with disabled LRO and the tx-usec or rs- usec variables set to 0, transmit interrupts could not be set lower than the default of 8 buffered tx frames. Consequently, a delay of TCP transfer occurred. The restriction of a minimum of 8 buffered frames has been removed, and the TCP delay no longer occurs. - The offb driver has been updated for the QEMU standard VGA adapter, fixing an incorrect displaying of colors issue. - Under certain circumstances, when a discovered MTU expired, the IPv6 connection became unavailable for a short period of time. This bug has been fixed, and the connection now works as expected. - A low throughput occurred when using the dm-thin driver to write to unprovisioned or shared chunks for a thin pool with the chunk size bigger than the max_sectors_kb variable. - Large write workloads on thin LVs could cause the iozone and smallfile utilities to terminate unexpectedly." ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1412&L=scientific-linux-errata&T=0&P=2965 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?950ff48d" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-firmware"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:python-perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/09/01"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/16"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/18"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL6", reference:"kernel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-abi-whitelists-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-debug-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-debug-debuginfo-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-debug-devel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-debuginfo-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", cpu:"i386", reference:"kernel-debuginfo-common-i686-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-devel-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-doc-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-firmware-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"kernel-headers-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"perf-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"perf-debuginfo-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"python-perf-2.6.32-504.3.3.el6")) flag++; if (rpm_check(release:"SL6", reference:"python-perf-debuginfo-2.6.32-504.3.3.el6")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-abi-whitelists / kernel-debug / etc"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20141209_KERNEL_ON_SL7_X.NASL description * A flaw was found in the way the Linux kernel last seen 2020-03-18 modified 2014-12-15 plugin id 80014 published 2014-12-15 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80014 title Scientific Linux Security Update : kernel on SL7.x x86_64 (20141209) code # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(80014); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2013-2929", "CVE-2014-1739", "CVE-2014-3181", "CVE-2014-3182", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3186", "CVE-2014-3631", "CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-4027", "CVE-2014-4652", "CVE-2014-4654", "CVE-2014-4655", "CVE-2014-4656", "CVE-2014-5045", "CVE-2014-6410"); script_name(english:"Scientific Linux Security Update : kernel on SL7.x x86_64 (20141209)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "* A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) * Two flaws were found in the way the Apple Magic Mouse/Trackpad multi- touch driver and the Minibox PicoLCD driver handled invalid HID reports. An attacker with physical access to the system could use these flaws to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3181, CVE-2014-3186, Moderate) * A memory corruption flaw was found in the way the USB ConnectTech WhiteHEAT serial driver processed completion commands sent via USB Request Blocks buffers. An attacker with physical access to the system could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3185, Moderate) * A flaw was found in the way the Linux kernel's keys subsystem handled the termination condition in the associative array garbage collection functionality. A local, unprivileged user could use this flaw to crash the system. (CVE-2014-3631, Moderate) * Multiple flaws were found in the way the Linux kernel's ALSA implementation handled user controls. A local, privileged user could use either of these flaws to crash the system. (CVE-2014-4654, CVE-2014-4655, CVE-2014-4656, Moderate) * A flaw was found in the way the Linux kernel's VFS subsystem handled reference counting when performing unmount operations on symbolic links. A local, unprivileged user could use this flaw to exhaust all available memory on the system or, potentially, trigger a use-after-free error, resulting in a system crash or privilege escalation. (CVE-2014-5045, Moderate) * A flaw was found in the way the get_dumpable() function return value was interpreted in the ptrace subsystem of the Linux kernel. When 'fs.suid_dumpable' was set to 2, a local, unprivileged local user could use this flaw to bypass intended ptrace restrictions and obtain potentially sensitive information. (CVE-2013-2929, Low) * A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's UDF file system implementation processed indirect ICBs. An attacker with physical access to the system could use a specially crafted UDF image to crash the system. (CVE-2014-6410, Low) * An information leak flaw in the way the Linux kernel handled media device enumerate entities IOCTL requests could allow a local user able to access the /dev/media0 device file to leak kernel memory bytes. (CVE-2014-1739, Low) * An out-of-bounds read flaw in the Logitech Unifying receiver driver could allow an attacker with physical access to the system to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-3182, Low) * Multiple out-of-bounds write flaws were found in the way the Cherry Cymotion keyboard driver, KYE/Genius device drivers, Logitech device drivers, Monterey Genius KB29E keyboard driver, Petalynx Maxter remote control driver, and Sunplus wireless desktop driver handled invalid HID reports. An attacker with physical access to the system could use either of these flaws to write data past an allocated memory buffer. (CVE-2014-3184, Low) * An information leak flaw was found in the RAM Disks Memory Copy (rd_mcp) back end driver of the iSCSI Target subsystem could allow a privileged user to leak the contents of kernel memory to an iSCSI initiator remote client. (CVE-2014-4027, Low) * An information leak flaw in the Linux kernel's ALSA implementation could allow a local, privileged user to leak kernel memory to user space. (CVE-2014-4652, Low)" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1412&L=scientific-linux-errata&T=0&P=1701 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?7d96b923" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:python-perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2013/12/09"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/09"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", reference:"kernel-abi-whitelists-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-debug-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-debug-debuginfo-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-debug-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-debuginfo-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-debuginfo-common-x86_64-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", reference:"kernel-doc-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-headers-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-tools-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-tools-debuginfo-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-tools-libs-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"kernel-tools-libs-devel-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"perf-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"perf-debuginfo-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"python-perf-3.10.0-123.13.1.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"python-perf-debuginfo-3.10.0-123.13.1.el7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-abi-whitelists / kernel-debug / etc"); }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2447-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80033 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80033 title Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-2447-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2447-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(80033); script_version("1.14"); script_cvs_date("Date: 2019/09/19 12:54:31"); script_cve_id("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-7970", "CVE-2014-8086", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); script_bugtraq_id(70319, 70376, 70749, 70766, 70768, 70883, 70971, 70972, 71250); script_xref(name:"USN", value:"2447-1"); script_name(english:"Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-2447-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel's ext4 filesystem. A local user could exploit this flaw to cause a denial of service (file unavailability). (CVE-2014-8086) The KVM (kernel virtual machine) subsystem of the Linux kernel miscalculates the number of memory pages during the handling of a mapping failure. A guest OS user could exploit this to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. (CVE-2014-8369) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/2447-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected linux-image-3.16-generic, linux-image-3.16-generic-lpae and / or linux-image-3.16-lowlatency packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/10/13"); script_set_attribute(attribute:"patch_publication_date", value:"2014/12/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(14\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2014-3673", "CVE-2014-3687", "CVE-2014-3688", "CVE-2014-7825", "CVE-2014-7826", "CVE-2014-7970", "CVE-2014-8086", "CVE-2014-8134", "CVE-2014-8369", "CVE-2014-9090"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2447-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"14.04", pkgname:"linux-image-3.16.0-28-generic", pkgver:"3.16.0-28.37~14.04.1")) flag++; if (ubuntu_check(osver:"14.04", pkgname:"linux-image-3.16.0-28-generic-lpae", pkgver:"3.16.0-28.37~14.04.1")) flag++; if (ubuntu_check(osver:"14.04", pkgname:"linux-image-3.16.0-28-lowlatency", pkgver:"3.16.0-28.37~14.04.1")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-3.16-generic / linux-image-3.16-generic-lpae / etc"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-3087.NASL description Description of changes: kernel-uek [3.8.13-44.1.5.el7uek] - net: sctp: fix panic on duplicate ASCONF chunks (Daniel Borkmann) [Orabug: 20010590] {CVE-2014-3687} - net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks (Daniel Borkmann) [Orabug: 20010577] {CVE-2014-3673} last seen 2020-06-01 modified 2020-06-02 plugin id 79242 published 2014-11-14 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79242 title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2014-3087) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-1997.NASL description From Red Hat Security Advisory 2014:1997 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80070 published 2014-12-17 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80070 title Oracle Linux 6 : kernel (ELSA-2014-1997) NASL family SuSE Local Security Checks NASL id SUSE_11_KERNEL-150306.NASL description The SUSE Linux Enterprise 11 SP3 kernel has been updated to receive various security and bugfixes. New features enabled : - The Ceph and rbd remote network block device drivers are now enabled and supported, to serve as client for SUSE Enterprise Storage 1.0. (FATE#318328) - Support to selected Bay Trail CPUs used in Point of Service Hardware was enabled. (FATE#317933) - Broadwell Legacy Audio, HDMI Audio and DisplayPort Audio support (Audio Driver: HD-A HDMI/DP Audio/HDA Analog/DSP) was enabled. (FATE#317347) The following security bugs have been fixed : - An integer overflow in the stack randomization on 64-bit systems lead to less effective stack ASLR on those systems. (bsc#917839). (CVE-2015-1593) - iptables rules could be bypassed if the specific network protocol module was not loaded, allowing e.g. SCTP to bypass the firewall if the sctp protocol was not enabled. (bsc#913059). (CVE-2014-8160) - A flaw was found in the way the Linux kernels splice() system call validated its parameters. On certain file systems, a local, unprivileged user could have used this flaw to write past the maximum file size, and thus crash the system. (bnc#915322). (CVE-2014-7822) - The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel did not ensure that Thread Local Storage (TLS) descriptors are loaded before proceeding with other steps, which made it easier for local users to bypass the ASLR protection mechanism via a crafted application that reads a TLS base address. (bnc#911326). (CVE-2014-9419) - The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel did not validate a length value in the Extensions Reference (ER) System Use Field, which allowed local users to obtain sensitive information from kernel memory via a crafted iso9660 image. (bnc#912654). (CVE-2014-9584) - The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel did not properly choose memory locations for the vDSO area, which made it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD. (bnc#912705). (CVE-2014-9585) - The d_walk function in fs/dcache.c in the Linux kernel did not properly maintain the semantics of rename_lock, which allowed local users to cause a denial of service (deadlock and system hang) via a crafted application. (bnc#903640). (CVE-2014-8559) - The rock_continue function in fs/isofs/rock.c in the Linux kernel did not restrict the number of Rock Ridge continuation entries, which allowed local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image (bsc#911325). (CVE-2014-9420) - The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel used an improper paravirt_enabled setting for KVM guest kernels, which made it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value (bnc#907818 909077 909078). (CVE-2014-8134) - The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel miscalculated the number of pages during the handling of a mapping failure, which allowed guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601 (bsc#902675). (CVE-2014-8369) - arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel on Intel processors did not ensure that the value in the CR4 control register remains the same after a VM entry, which allowed host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU. (bnc#902232). (CVE-2014-3690) - Race condition in arch/x86/kvm/x86.c in the Linux kernel allowed guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313. (bnc#905312). (CVE-2014-7842) - The Netlink implementation in the Linux kernel did not provide a mechanism for authorizing socket operations based on the opener of a socket, which allowed local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program. (bnc#875051). (CVE-2014-0181) - The SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an associations output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c. (bnc#902351). (CVE-2014-3688) - The pivot_root implementation in fs/namespace.c in the Linux kernel did not properly interact with certain locations of a chroot directory, which allowed local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call. (bnc#900644). (CVE-2014-7970) - The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter. (bnc#902349, bnc#904899). (CVE-2014-3687) The following non-security bugs have been fixed : - ACPI idle: permit sparse C-state sub-state numbers (bnc#908550,FATE#317933). - ALSA : hda - not use assigned converters for all unused pins (FATE#317933). - ALSA: hda - Add Device IDs for Intel Wildcat Point-LP PCH (FATE#317347). - ALSA: hda - Fix onboard audio on Intel H97/Z97 chipsets (FATE#317347). - ALSA: hda - add PCI IDs for Intel BayTrail (FATE#317347). - ALSA: hda - add PCI IDs for Intel Braswell (FATE#317347). - ALSA: hda - add codec ID for Braswell display audio codec (FATE#317933). - ALSA: hda - add codec ID for Broadwell display audio codec (FATE#317933). - ALSA: hda - add codec ID for Valleyview2 display codec (FATE#317933). - ALSA: hda - define is_haswell() to check if a display audio codec is Haswell (FATE#317933). - ALSA: hda - hdmi: Re-setup pin and infoframe on plug-in on all codecs (FATE#317933). - ALSA: hda - not choose assigned converters for unused pins of Valleyview (FATE#317933). - ALSA: hda - rename function not_share_unassigned_cvt() (FATE#317933). - ALSA: hda - unmute pin amplifier in infoframe setup for Haswell (FATE#317933). - ALSA: hda - verify pin:converter connection on unsol event for HSW and VLV (FATE#317933). - ALSA: hda - verify pin:cvt connection on preparing a stream for Intel HDMI codec (FATE#317933). - ALSA: hda/hdmi - apply Valleyview fix-ups to Cherryview display codec (FATE#317933). - ALSA: hda/hdmi - apply all Haswell fix-ups to Broadwell display codec (FATE#317933). - ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH (FATE#317347). - ALSA: hda_intel: Add DeviceIDs for Sunrise Point-LP (FATE#317347). - Add support for AdvancedSilicon HID multitouch screen (2149:36b1) (FATE#317933). - Disable switching to bootsplash at oops/panic. (bnc#877593) - Do not trigger congestion wait on dirty-but-not-writeout pages (VM Performance, bnc#909093, bnc#910517). - Fix HDIO_DRIVE_* ioctl() regression. (bnc#833588, bnc#905799) - Fix Module.supported handling for external modules. (bnc#905304) - Fix zero freq if frequency is requested too quickly in a row. (bnc#908572) - Fix zero freq if frequency is requested too quickly in a row. (bnc#908572) - Fixup kABI after patches.fixes/writeback-do-not-sync-data-dirtied-after-s ync-start.patch. (bnc#833820) - Force native backlight for HP POS machines (bnc#908551,FATE#317933). - HID: use multi input quirk for 22b9:2968 (FATE#317933). - IPoIB: Use a private hash table for path lookup in xmit path (bsc#907196). - Import kabi files from kernel 3.0.101-0.40 - KEYS: Fix stale key registration at error path. (bnc#908163) - NFS: Add sequence_priviliged_ops for nfs4_proc_sequence(). (bnc#864401) - NFS: do not use STABLE writes during writeback. (bnc#816099) - NFSv4.1 handle DS stateid errors. (bnc#864401) - NFSv4.1: Do not decode skipped layoutgets. (bnc#864411) - NFSv4.1: Fix a race in the pNFS return-on-close code. (bnc#864409) - NFSv4.1: Fix an ABBA locking issue with session and state serialisation. (bnc#864409) - NFSv4.1: We must release the sequence id when we fail to get a session slot. (bnc#864401) - NFSv4: Do not accept delegated opens when a delegation recall is in effect. (bnc#864409) - NFSv4: Ensure correct locking when accessing the last seen 2020-06-01 modified 2020-06-02 plugin id 82020 published 2015-03-24 reporter This script is Copyright (C) 2015 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/82020 title SuSE 11.3 Security Update : Linux Kernel (SAT Patch Numbers 10412 / 10415 / 10416) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-3089.NASL description Description of changes: kernel-uek [2.6.32-400.36.11.el6uek] - net: sctp: fix panic on duplicate ASCONF chunks (Daniel Borkmann) [Orabug: 20010592] {CVE-2014-3687} - net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks (Daniel Borkmann) [Orabug: 20010579] {CVE-2014-3673} last seen 2020-06-01 modified 2020-06-02 plugin id 79325 published 2014-11-19 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79325 title Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2014-3089) NASL family Fedora Local Security Checks NASL id FEDORA_2014-13558.NASL description CVE fixes in KVM, ext4, and SCTP. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-10-29 plugin id 78715 published 2014-10-29 reporter This script is Copyright (C) 2014-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/78715 title Fedora 20 : kernel-3.16.6-202.fc20 (2014-13558) NASL family SuSE Local Security Checks NASL id OPENSUSE-2014-794.NASL description The openSUSE 13.2 kernel was updated to version 3.16.7. These security issues were fixed : - CVE-2014-9322: A local privilege escalation in the x86_64 32bit compatibility signal handling was fixed, which could be used by local attackers to crash the machine or execute code. (bnc#910251) - CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c in the Linux kernel did not properly handle faults associated with the Stack Segment (SS) segment register, which allowed local users to cause a denial of service (panic) via a modify_ldt system call, as demonstrated by sigreturn_32 in the linux-clock-tests test suite. (bnc#907818) - CVE-2014-8133: Insufficient validation of TLS register usage could leak information from the kernel stack to userspace. (bnc#909077) - CVE-2014-3673: The SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c (bnc#902346, bnc#902349). - CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that triggered an incorrect uncork within the side-effect interpreter (bnc#902349). - CVE-2014-3688: The SCTP implementation in the Linux kernel before 3.17.4 allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an association last seen 2020-06-05 modified 2014-12-22 plugin id 80153 published 2014-12-22 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80153 title openSUSE Security Update : Linux Kernel (openSUSE-SU-2014:1678-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2014-1997.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80072 published 2014-12-17 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80072 title RHEL 6 : kernel (RHSA-2014:1997) NASL family F5 Networks Local Security Checks NASL id F5_BIGIP_SOL15910.NASL description CVE-2014-3673 The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c. CVE-2014-3687 The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter. last seen 2020-06-01 modified 2020-06-02 plugin id 80038 published 2014-12-16 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80038 title F5 Networks BIG-IP : Linux kernel SCTP vulnerabilities (K15910) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2014-1971.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 79848 published 2014-12-10 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79848 title RHEL 7 : kernel (RHSA-2014:1971) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2441-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) A NULL pointer dereference flaw was discovered in the the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80028 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80028 title Ubuntu 10.04 LTS : linux vulnerabilities (USN-2441-1) NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2017-0057.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2017-0057 for details. last seen 2020-06-01 modified 2020-06-02 plugin id 99163 published 2017-04-03 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/99163 title OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0057) (Dirty COW) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2446-1.NASL description An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) The KVM (kernel virtual machine) subsystem of the Linux kernel miscalculates the number of memory pages during the handling of a mapping failure. A guest OS user could exploit this to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. (CVE-2014-8369) Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment (SS) register on the x86 architecture. A local attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-9090). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 80032 published 2014-12-15 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80032 title Ubuntu 14.04 LTS : linux vulnerabilities (USN-2446-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-0652-1.NASL description The SUSE Linux Enterprise 11 Service Pack 1 LTSS kernel was updated to fix security issues on kernels on the x86_64 architecture. The following security bugs have been fixed : - CVE-2013-4299: Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allowed remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device (bnc#846404). - CVE-2014-8160: SCTP firewalling failed until the SCTP module was loaded (bnc#913059). - CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 did not validate a length value in the Extensions Reference (ER) System Use Field, which allowed local users to obtain sensitive information from kernel memory via a crafted iso9660 image (bnc#912654). - CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 did not properly choose memory locations for the vDSO area, which made it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD (bnc#912705). - CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 did not restrict the number of Rock Ridge continuation entries, which allowed local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image (bnc#911325). - CVE-2014-0181: The Netlink implementation in the Linux kernel through 3.14.1 did not provide a mechanism for authorizing socket operations based on the opener of a socket, which allowed local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program (bnc#875051). - CVE-2010-5313: Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allowed L2 guest OS users to cause a denial of service (L1 guest OS crash) via a crafted instruction that triggers an L2 emulation failure report, a similar issue to CVE-2014-7842 (bnc#907822). - CVE-2014-7842: Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allowed guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313 (bnc#905312). - CVE-2014-3688: The SCTP implementation in the Linux kernel before 3.17.4 allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an associations output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c (bnc#902351). - CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter (bnc#902349). - CVE-2014-3673: The SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c (bnc#902346). - CVE-2014-7841: The sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP implementation in the Linux kernel before 3.17.4, when ASCONF is used, allowed remote attackers to cause a denial of service (NULL pointer dereference and system crash) via a malformed INIT chunk (bnc#905100). - CVE-2014-8709: The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel before 3.13.5 did not properly maintain a certain tail pointer, which allowed remote attackers to obtain sensitive cleartext information by reading packets (bnc#904700). - CVE-2013-7263: The Linux kernel before 3.12.4 updated certain length values before ensuring that associated data structures have been initialized, which allowed local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c (bnc#857643). - CVE-2012-6657: The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 did not ensure that a keepalive action is associated with a stream socket, which allowed local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket (bnc#896779). - CVE-2014-3185: Multiple buffer overflows in the command_port_read_callback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel before 3.16.2 allowed physically proximate attackers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with a bulk response (bnc#896391). - CVE-2014-3184: The report_fixup functions in the HID subsystem in the Linux kernel before 3.16.2 might allow physically proximate attackers to cause a denial of service (out-of-bounds write) via a crafted device that provides a small report descriptor, related to (1) drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3) drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5) drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c (bnc#896390). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 83708 published 2015-05-20 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83708 title SUSE SLES11 Security Update : kernel (SUSE-SU-2015:0652-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-0481-1.NASL description The SUSE Linux Enterprise 11 Service Pack 2 LTSS kernel has been updated to fix security issues on kernels on the x86_64 architecture. The following security bugs have been fixed : - CVE-2012-4398: The __request_module function in kernel/kmod.c in the Linux kernel before 3.4 did not set a certain killable attribute, which allowed local users to cause a denial of service (memory consumption) via a crafted application (bnc#779488). - CVE-2013-2893: The Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_LOGITECH_FF, CONFIG_LOGIG940_FF, or CONFIG_LOGIWHEELS_FF is enabled, allowed physically proximate attackers to cause a denial of service (heap-based out-of-bounds write) via a crafted device, related to (1) drivers/hid/hid-lgff.c, (2) drivers/hid/hid-lg3ff.c, and (3) drivers/hid/hid-lg4ff.c (bnc#835839). - CVE-2013-2897: Multiple array index errors in drivers/hid/hid-multitouch.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_MULTITOUCH is enabled, allowed physically proximate attackers to cause a denial of service (heap memory corruption, or NULL pointer dereference and OOPS) via a crafted device (bnc#835839). - CVE-2013-2899: drivers/hid/hid-picolcd_core.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_PICOLCD is enabled, allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and OOPS) via a crafted device (bnc#835839). - CVE-2013-2929: The Linux kernel before 3.12.2 did not properly use the get_dumpable function, which allowed local users to bypass intended ptrace restrictions or obtain sensitive information from IA64 scratch registers via a crafted application, related to kernel/ptrace.c and arch/ia64/include/asm/processor.h (bnc#847652). - CVE-2013-7263: The Linux kernel before 3.12.4 updates certain length values before ensuring that associated data structures have been initialized, which allowed local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c (bnc#857643). - CVE-2014-0131: Use-after-free vulnerability in the skb_segment function in net/core/skbuff.c in the Linux kernel through 3.13.6 allowed attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation (bnc#867723). - CVE-2014-0181: The Netlink implementation in the Linux kernel through 3.14.1 did not provide a mechanism for authorizing socket operations based on the opener of a socket, which allowed local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program (bnc#875051). - CVE-2014-2309: The ip6_route_add function in net/ipv6/route.c in the Linux kernel through 3.13.6 did not properly count the addition of routes, which allowed remote attackers to cause a denial of service (memory consumption) via a flood of ICMPv6 Router Advertisement packets (bnc#867531). - CVE-2014-3181: Multiple stack-based buffer overflows in the magicmouse_raw_event function in drivers/hid/hid-magicmouse.c in the Magic Mouse HID driver in the Linux kernel through 3.16.3 allowed physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with an event (bnc#896382). - CVE-2014-3184: The report_fixup functions in the HID subsystem in the Linux kernel before 3.16.2 might have allowed physically proximate attackers to cause a denial of service (out-of-bounds write) via a crafted device that provides a small report descriptor, related to (1) drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3) drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5) drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c (bnc#896390). - CVE-2014-3185: Multiple buffer overflows in the command_port_read_callback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel before 3.16.2 allowed physically proximate attackers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with a bulk response (bnc#896391). - CVE-2014-3186: Buffer overflow in the picolcd_raw_event function in devices/hid/hid-picolcd_core.c in the PicoLCD HID device driver in the Linux kernel through 3.16.3, as used in Android on Nexus 7 devices, allowed physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that sends a large report (bnc#896392). - CVE-2014-3601: The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allowed guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages (bnc#892782). - CVE-2014-3610: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 did not properly handle the writing of a non-canonical address to a model-specific register, which allowed guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c (bnc#899192). - CVE-2014-3646: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 did not have an exit handler for the INVVPID instruction, which allowed guest OS users to cause a denial of service (guest OS crash) via a crafted application (bnc#899192). - CVE-2014-3647: arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 did not properly perform RIP changes, which allowed guest OS users to cause a denial of service (guest OS crash) via a crafted application (bnc#899192). - CVE-2014-3673: The SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c (bnc#902346). - CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allowed remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter (bnc#902349). - CVE-2014-3688: The SCTP implementation in the Linux kernel before 3.17.4 allowed remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an associations output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c (bnc#902351). - CVE-2014-3690: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors did not ensure that the value in the CR4 control register remains the same after a VM entry, which allowed host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU (bnc#902232). - CVE-2014-4608: Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allowed context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run (bnc#883948). - CVE-2014-4943: The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allowed local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket (bnc#887082). - CVE-2014-5471: Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allowed local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry (bnc#892490). - CVE-2014-5472: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allowed local users to cause a denial of service (unkillable mount process) via a crafted iso9660 image with a self-referential CL entry (bnc#892490). - CVE-2014-7826: kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 did not properly handle private syscall numbers during use of the ftrace subsystem, which allowed local users to gain privileges or cause a denial of service (invalid pointer dereference) via a crafted application (bnc#904013). - CVE-2014-7841: The sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP implementation in the Linux kernel before 3.17.4, when ASCONF is used, allowed remote attackers to cause a denial of service (NULL pointer dereference and system crash) via a malformed INIT chunk (bnc#905100). - CVE-2014-7842: Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allowed guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313 (bnc#905312). - CVE-2014-8134: The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which made it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value (bnc#909078). - CVE-2014-8369: The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allowed guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601 (bnc#902675). - CVE-2014-8559: The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 did not properly maintain the semantics of rename_lock, which allowed local users to cause a denial of service (deadlock and system hang) via a crafted application (bnc#903640). - CVE-2014-8709: The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel before 3.13.5 did not properly maintain a certain tail pointer, which allowed remote attackers to obtain sensitive cleartext information by reading packets (bnc#904700). - CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 did not validate a length value in the Extensions Reference (ER) System Use Field, which allowed local users to obtain sensitive information from kernel memory via a crafted iso9660 image (bnc#912654). - CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 did not properly choose memory locations for the vDSO area, which made it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD (bnc#912705). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 83696 published 2015-05-20 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83696 title SUSE SLES11 Security Update : kernel (SUSE-SU-2015:0481-1) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2447-2.NASL description USN-2447-1 fixed vulnerabilities in the Linux kernel. Due to an unrelated regression TCP Throughput drops to zero for several drivers after upgrading. This update fixes the problem. We apologize for the inconvenience. An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80167 published 2014-12-22 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80167 title Ubuntu 14.04 LTS : linux-lts-utopic regression (USN-2447-2) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2448-2.NASL description USN-2448-1 fixed vulnerabilities in the Linux kernel. Due to an unrelated regression TCP Throughput drops to zero for several drivers after upgrading. This update fixes the problem. We apologize for the inconvenience. An information leak in the Linux kernel was discovered that could leak the high 16 bits of the kernel stack address on 32-bit Kernel Virtual Machine (KVM) paravirt guests. A user in the guest OS could exploit this leak to obtain information that could potentially be used to aid in attacking the kernel. (CVE-2014-8134) Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2014-7826) A flaw in the handling of malformed ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2014-3673) A flaw in the handling of duplicate ASCONF chunks by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel was discovered. A remote attacker could exploit this flaw to cause a denial of service (panic). (CVE-2014-3687) It was discovered that excessive queuing by SCTP (Stream Control Transmission Protocol) implementation in the Linux kernel can cause memory pressure. A remote attacker could exploit this flaw to cause a denial of service. (CVE-2014-3688) Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a flaw in how the perf subsystem of the Linux kernel handles private systecall numbers. A local user could exploit this to cause a denial of service (OOPS) or bypass ASLR protections via a crafted application. (CVE-2014-7825) Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop). (CVE-2014-7970) Dmitry Monakhov discovered a race condition in the ext4_file_write_iter function of the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 80168 published 2014-12-22 reporter Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80168 title Ubuntu 14.10 : linux regression (USN-2448-2) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-3096.NASL description The remote Oracle Linux host is missing a security update for the Unbreakable Enterprise kernel package(s). last seen 2020-06-01 modified 2020-06-02 plugin id 79735 published 2014-12-05 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79735 title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2014-3096) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-0290.NASL description The remote Oracle Linux host is missing a security update for one or more kernel-related packages. last seen 2020-06-01 modified 2020-06-02 plugin id 81800 published 2015-03-13 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/81800 title Oracle Linux 7 : kernel (ELSA-2015-0290) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1480.NASL description According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 124804 published 2019-05-13 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124804 title EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1480) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3060.NASL description Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service : - CVE-2014-3610 Lars Bull of Google and Nadav Amit reported a flaw in how KVM handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a denial of service (kernel panic) on the host. - CVE-2014-3611 Lars Bull of Google reported a race condition in the PIT emulation code in KVM. A local guest user with access to PIT i/o ports could exploit this flaw to cause a denial of service (crash) on the host. - CVE-2014-3645/ CVE-2014-3646 The Advanced Threat Research team at Intel Security discovered that the KVM subsystem did not handle the VM exits gracefully for the invept (Invalidate Translations Derived from EPT) and invvpid (Invalidate Translations Based on VPID) instructions. On hosts with an Intel processor and invept/invppid VM exit support, an unprivileged guest user could use these instructions to crash the guest. - CVE-2014-3647 Nadav Amit reported that KVM mishandles noncanonical addresses when emulating instructions that change rip, potentially causing a failed VM-entry. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service (system crash) of the guest. - CVE-2014-3673 Liu Wei of Red Hat discovered a flaw in net/core/skbuff.c leading to a kernel panic when receiving malformed ASCONF chunks. A remote attacker could use this flaw to crash the system. - CVE-2014-3687 A flaw in the sctp stack was discovered leading to a kernel panic when receiving duplicate ASCONF chunks. A remote attacker could use this flaw to crash the system. - CVE-2014-3688 It was found that the sctp stack is prone to a remotely triggerable memory pressure issue caused by excessive queueing. A remote attacker could use this flaw to cause denial-of-service conditions on the system. - CVE-2014-3690 Andy Lutomirski discovered that incorrect register handling in KVM may lead to denial of service. - CVE-2014-7207 Several Debian developers reported an issue in the IPv6 networking subsystem. A local user with access to tun or macvtap devices, or a virtual machine connected to such a device, can cause a denial of service (system crash). This update includes a bug fix related to CVE-2014-7207 that disables UFO (UDP Fragmentation Offload) in the macvtap, tun, and virtio_net drivers. This will cause migration of a running VM from a host running an earlier kernel version to a host running this kernel version to fail, if the VM has been assigned a virtio network device. In order to migrate such a VM, it must be shut down first. last seen 2020-03-17 modified 2014-11-03 plugin id 78784 published 2014-11-03 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/78784 title Debian DSA-3060-1 : linux - security update NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2014-1971.NASL description From Red Hat Security Advisory 2014:1971 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 79845 published 2014-12-10 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79845 title Oracle Linux 7 : kernel (ELSA-2014-1971) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2014-230.NASL description Multiple vulnerabilities has been found and corrected in the Linux kernel : The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c (CVE-2014-3610). Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation (CVE-2014-3611). arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.12 does not have an exit handler for the INVEPT instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application (CVE-2014-3645). arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application (CVE-2014-3646). arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application (CVE-2014-3647). The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c (CVE-2014-3673). The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter (CVE-2014-3687). arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU (CVE-2014-3690). kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service (out-of-bounds read and OOPS) or bypass the ASLR protection mechanism via a crafted application (CVE-2014-7825). kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the ftrace subsystem, which allows local users to gain privileges or cause a denial of service (invalid pointer dereference) via a crafted application (CVE-2014-7826). The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call (CVE-2014-7970). The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601 (CVE-2014-8369). The updated packages provides a solution for these security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 79610 published 2014-11-28 reporter This script is Copyright (C) 2014-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/79610 title Mandriva Linux Security Advisory : kernel (MDVSA-2014:230) NASL family Fedora Local Security Checks NASL id FEDORA_2014-14068.NASL description The 3.14.23 stable update contains a number of important fixes across the tree. Various security fixes for KVM and SCTP Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-11-17 plugin id 79258 published 2014-11-17 reporter This script is Copyright (C) 2014-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/79258 title Fedora 19 : kernel-3.14.23-100.fc19 (2014-14068) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1526.NASL description According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A double free vulnerability was found in netlink_dump, which could cause a denial of service or possibly other unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2016-9806i1/4%0 - Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf.(CVE-2010-5321i1/4%0 - ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.(CVE-2018-1108i1/4%0 - The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.(CVE-2019-7222i1/4%0 - The adreno_perfcounter_query_group function in drivers/gpu/msm/adreno_perfcounter.c in the Adreno GPU driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, uses an incorrect integer data type, which allows attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and incorrect memory allocation) or possibly have unspecified other impact via a crafted IOCTL_KGSL_PERFCOUNTER_QUERY ioctl call.(CVE-2016-2062i1/4%0 - drivers/hid/hid-ntrig.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_NTRIG is enabled, allows physically proximate attackers to cause a denial of service (NULL pointer dereference and OOPS) via a crafted device.(CVE-2013-2896i1/4%0 - The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3139i1/4%0 - An integer overflow vulnerability in ip6_find_1stfragopt() function was found. A local attacker that has privileges (of CAP_NET_RAW) to open raw socket can cause an infinite loop inside the ip6_find_1stfragopt() function.(CVE-2017-7542i1/4%0 - Memory leak in the virtio_gpu_object_create function in drivers/gpu/drm/virtio/virtgpu_object.c in the Linux kernel through 4.11.8 allows attackers to cause a denial of service (memory consumption) by triggering object-initialization failures.(CVE-2017-10810i1/4%0 - The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.(CVE-2013-6432i1/4%0 - The madvise_willneed function in the Linux kernel allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.(CVE-2017-18208i1/4%0 - An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.(CVE-2018-17182i1/4%0 - The ieee80211_radiotap_iterator_init function in net/wireless/radiotap.c in the Linux kernel before 3.11.7 does not check whether a frame contains any data outside of the header, which might allow attackers to cause a denial of service (buffer over-read) via a crafted header.(CVE-2013-7027i1/4%0 - The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.(CVE-2014-9710i1/4%0 - A flaw was found in the way the Linux kernel last seen 2020-03-19 modified 2019-05-14 plugin id 124979 published 2019-05-14 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124979 title EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1526)
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References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69040d8e39f20d5215a03502a8e8b4c6ab78395
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69040d8e39f20d5215a03502a8e8b4c6ab78395
- http://linux.oracle.com/errata/ELSA-2014-3087.html
- http://linux.oracle.com/errata/ELSA-2014-3087.html
- http://linux.oracle.com/errata/ELSA-2014-3088.html
- http://linux.oracle.com/errata/ELSA-2014-3088.html
- http://linux.oracle.com/errata/ELSA-2014-3089.html
- http://linux.oracle.com/errata/ELSA-2014-3089.html
- http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
- http://marc.info/?l=bugtraq&m=142722450701342&w=2
- http://marc.info/?l=bugtraq&m=142722450701342&w=2
- http://marc.info/?l=bugtraq&m=142722544401658&w=2
- http://marc.info/?l=bugtraq&m=142722544401658&w=2
- http://rhn.redhat.com/errata/RHSA-2015-0062.html
- http://rhn.redhat.com/errata/RHSA-2015-0062.html
- http://rhn.redhat.com/errata/RHSA-2015-0115.html
- http://rhn.redhat.com/errata/RHSA-2015-0115.html
- http://secunia.com/advisories/62428
- http://secunia.com/advisories/62428
- http://www.debian.org/security/2014/dsa-3060
- http://www.debian.org/security/2014/dsa-3060
- http://www.securityfocus.com/bid/70766
- http://www.securityfocus.com/bid/70766
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2418-1
- http://www.ubuntu.com/usn/USN-2418-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1155731
- https://bugzilla.redhat.com/show_bug.cgi?id=1155731
- https://github.com/torvalds/linux/commit/b69040d8e39f20d5215a03502a8e8b4c6ab78395
- https://github.com/torvalds/linux/commit/b69040d8e39f20d5215a03502a8e8b4c6ab78395