Vulnerabilities > CVE-2015-3331 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
The __driver_rfc4106_decrypt function in arch/x86/crypto/aesni-intel_glue.c in the Linux kernel before 3.19.3 does not properly determine the memory locations used for encrypted data, which allows context-dependent attackers to cause a denial of service (buffer overflow and system crash) or possibly execute arbitrary code by triggering a crypto API call, as demonstrated by use of a libkcapi test program with an AF_ALG(aead) socket.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-1071-1.NASL description The SUSE Linux Enterprise 12 kernel was updated to version 3.12.43 to receive various security and bugfixes. Following security bugs were fixed : - 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 (bsc#899192). - CVE-2014-8086: Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allowed local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag (bsc#900881). - CVE-2014-8159: The InfiniBand (IB) implementation did not properly restrict use of User Verbs for registration of memory regions, which allowed local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/ (bsc#914742). - CVE-2015-1465: The IPv4 implementation in the Linux kernel before 3.18.8 did not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allowed remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets (bsc#916225). - CVE-2015-2041: net/llc/sysctl_net_llc.c in the Linux kernel before 3.19 used an incorrect data type in a sysctl table, which allowed local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry (bsc#919007). - CVE-2015-2042: net/rds/sysctl.c in the Linux kernel before 3.19 used an incorrect data type in a sysctl table, which allowed local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry (bsc#919018). - CVE-2015-2666: Fixed a flaw that allowed crafted microcode to overflow the kernel stack (bsc#922944). - CVE-2015-2830: Fixed int80 fork from 64-bit tasks mishandling (bsc#926240). - CVE-2015-2922: Fixed possible denial of service (DoS) attack against IPv6 network stacks due to improper handling of Router Advertisements (bsc#922583). - CVE-2015-3331: Fixed buffer overruns in RFC4106 implementation using AESNI (bsc#927257). - CVE-2015-3332: Fixed TCP Fast Open local DoS (bsc#928135). - CVE-2015-3339: Fixed race condition flaw between the chown() and execve() system calls which could have lead to local privilege escalation (bsc#928130). - CVE-2015-3636: Fixed use-after-free in ping sockets which could have lead to local privilege escalation (bsc#929525). 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 84227 published 2015-06-17 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/84227 title SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:1071-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2015:1071-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(84227); script_version("2.12"); script_cvs_date("Date: 2019/09/11 11:22:12"); script_cve_id("CVE-2014-3647", "CVE-2014-8086", "CVE-2014-8159", "CVE-2015-1465", "CVE-2015-2041", "CVE-2015-2042", "CVE-2015-2666", "CVE-2015-2830", "CVE-2015-2922", "CVE-2015-3331", "CVE-2015-3332", "CVE-2015-3339", "CVE-2015-3636"); script_bugtraq_id(70376, 70748, 72435, 72729, 72730, 73060, 73183, 73699, 74232, 74235, 74243, 74315, 74450); script_name(english:"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2015:1071-1)"); 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 version 3.12.43 to receive various security and bugfixes. Following security bugs were fixed : - 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 (bsc#899192). - CVE-2014-8086: Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allowed local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag (bsc#900881). - CVE-2014-8159: The InfiniBand (IB) implementation did not properly restrict use of User Verbs for registration of memory regions, which allowed local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/ (bsc#914742). - CVE-2015-1465: The IPv4 implementation in the Linux kernel before 3.18.8 did not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allowed remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets (bsc#916225). - CVE-2015-2041: net/llc/sysctl_net_llc.c in the Linux kernel before 3.19 used an incorrect data type in a sysctl table, which allowed local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry (bsc#919007). - CVE-2015-2042: net/rds/sysctl.c in the Linux kernel before 3.19 used an incorrect data type in a sysctl table, which allowed local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry (bsc#919018). - CVE-2015-2666: Fixed a flaw that allowed crafted microcode to overflow the kernel stack (bsc#922944). - CVE-2015-2830: Fixed int80 fork from 64-bit tasks mishandling (bsc#926240). - CVE-2015-2922: Fixed possible denial of service (DoS) attack against IPv6 network stacks due to improper handling of Router Advertisements (bsc#922583). - CVE-2015-3331: Fixed buffer overruns in RFC4106 implementation using AESNI (bsc#927257). - CVE-2015-3332: Fixed TCP Fast Open local DoS (bsc#928135). - CVE-2015-3339: Fixed race condition flaw between the chown() and execve() system calls which could have lead to local privilege escalation (bsc#928130). - CVE-2015-3636: Fixed use-after-free in ping sockets which could have lead to local privilege escalation (bsc#929525). 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=899192" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=900881" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=909312" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=913232" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=914742" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=915540" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=916225" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=917125" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=919007" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=919018" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=920262" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=921769" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=922583" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=922734" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=922944" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=924664" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=924803" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=924809" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=925567" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=926156" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=926240" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=926314" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927084" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927115" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927116" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927257" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927285" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927308" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=927455" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=928122" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=928130" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=928135" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=928141" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=928708" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=929092" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=929145" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=929525" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=929883" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=930224" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=930226" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=930669" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=930786" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=931014" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=931130" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-3647/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-8086/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-8159/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-1465/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-2041/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-2042/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-2666/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-2830/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-2922/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-3331/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-3332/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-3339/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-3636/" ); # https://www.suse.com/support/update/announcement/2015/suse-su-20151071-1.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?ea406797" ); 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-12-2015-269=1 SUSE Linux Enterprise Software Development Kit 12 : zypper in -t patch SUSE-SLE-SDK-12-2015-269=1 SUSE Linux Enterprise Server 12 : zypper in -t patch SUSE-SLE-SERVER-12-2015-269=1 SUSE Linux Enterprise Module for Public Cloud 12 : zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2015-269=1 SUSE Linux Enterprise Live Patching 12 : zypper in -t patch SUSE-SLE-Live-Patching-12-2015-269=1 SUSE Linux Enterprise Desktop 12 : zypper in -t patch SUSE-SLE-DESKTOP-12-2015-269=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/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:"2014/10/13"); script_set_attribute(attribute:"patch_publication_date", value:"2015/06/11"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/17"); 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-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"kernel-default-man-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-base-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-debugsource-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-default-devel-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"kernel-syms-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-debugsource-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-devel-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-default-extra-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-syms-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.43-52.6.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"kernel-xen-devel-3.12.43-52.6.1")) 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 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 OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2016-0037.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2016-0037 for details. last seen 2020-06-01 modified 2020-06-02 plugin id 90019 published 2016-03-18 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/90019 title OracleVM 3.2 : kernel-uek (OVMSA-2016-0037) code # # (C) Tenable Network Security, Inc. # # The package checks in this plugin were extracted from OracleVM # Security Advisory OVMSA-2016-0037. # include("compat.inc"); if (description) { script_id(90019); script_version("2.8"); script_cvs_date("Date: 2019/09/27 13:00:35"); script_cve_id("CVE-2010-5313", "CVE-2012-3520", "CVE-2013-7421", "CVE-2014-3215", "CVE-2014-7842", "CVE-2014-8133", "CVE-2014-8159", "CVE-2014-9419", "CVE-2014-9420", "CVE-2014-9584", "CVE-2014-9585", "CVE-2014-9644", "CVE-2014-9683", "CVE-2014-9715", "CVE-2015-0239", "CVE-2015-1421", "CVE-2015-1593", "CVE-2015-2150", "CVE-2015-2830", "CVE-2015-2922", "CVE-2015-3331", "CVE-2015-3339", "CVE-2015-3636", "CVE-2015-5156", "CVE-2015-5307", "CVE-2015-5364", "CVE-2015-5366", "CVE-2015-5697", "CVE-2015-7613", "CVE-2015-7872", "CVE-2015-8104"); script_bugtraq_id(55152, 67341, 71078, 71363, 71684, 71717, 71794, 71883, 71990, 72320, 72322, 72356, 72607, 72643, 72842, 73014, 73060, 73699, 73953, 74235, 74243, 74315, 74450, 75510); script_name(english:"OracleVM 3.2 : kernel-uek (OVMSA-2016-0037)"); script_summary(english:"Checks the RPM output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote OracleVM host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2016-0037 for details." ); # https://oss.oracle.com/pipermail/oraclevm-errata/2016-March/000442.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?8111de50" ); script_set_attribute( attribute:"solution", value:"Update the affected kernel-uek / kernel-uek-firmware packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/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:oracle:vm:kernel-uek"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-uek-firmware"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:3.2"); script_set_attribute(attribute:"vuln_publication_date", value:"2012/10/03"); script_set_attribute(attribute:"patch_publication_date", value:"2016/03/17"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/03/18"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"OracleVM Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release"); if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM"); if (! preg(pattern:"^OVS" + "3\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 3.2", "OracleVM " + release); if (!get_kb_item("Host/OracleVM/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, "OracleVM", cpu); if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu); flag = 0; if (rpm_check(release:"OVS3.2", reference:"kernel-uek-2.6.39-400.277.1.el5uek")) flag++; if (rpm_check(release:"OVS3.2", reference:"kernel-uek-firmware-2.6.39-400.277.1.el5uek")) 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-uek / kernel-uek-firmware"); }
NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1487.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 : - It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 124811 published 2019-05-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124811 title EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1487) NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2015-0060.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : - crypto: aesni - fix memory usage in GCM decryption (Stephan Mueller) [Orabug: 21077385] (CVE-2015-3331) - xen/pciback: Don last seen 2020-06-01 modified 2020-06-02 plugin id 83485 published 2015-05-15 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/83485 title OracleVM 3.3 : kernel-uek (OVMSA-2015-0060) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2015-0987.NASL description Updated kernel packages that fix one security issue 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. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83417 published 2015-05-13 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/83417 title CentOS 7 : kernel (CESA-2015:0987) NASL family Scientific Linux Local Security Checks NASL id SL_20150609_KERNEL_ON_SL6_X.NASL description * It was found that the Linux kernel last seen 2020-03-18 modified 2015-06-10 plugin id 84078 published 2015-06-10 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/84078 title Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20150609) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0981.NASL description Updated kernel-rt packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. * A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83424 published 2015-05-13 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/83424 title RHEL 7 : kernel-rt (RHSA-2015:0981) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2616-1.NASL description Alexandre Oliva reported a race condition flaw in the btrfs file system last seen 2020-06-01 modified 2020-06-02 plugin id 83762 published 2015-05-21 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83762 title Ubuntu 14.10 : linux vulnerabilities (USN-2616-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-1174-1.NASL description The SUSE Linux Enterprise 11 Service Pack 3 kernel was updated to fix various bugs and security issues. The following vulnerabilities have been fixed : CVE-2015-3636: A missing sk_nulls_node_init() in ping_unhash() inside the ipv4 stack can cause crashes if a disconnect is followed by another connect() attempt. (bnc#929525) CVE-2015-3339: Race condition in the prepare_binprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped. (bnc#928130) CVE-2015-3331: The __driver_rfc4106_decrypt function in arch/x86/crypto/aesni-intel_glue.c in the Linux kernel before 3.19.3 does not properly determine the memory locations used for encrypted data, which allows context-dependent attackers to cause a denial of service (buffer overflow and system crash) or possibly execute arbitrary code by triggering a crypto API call, as demonstrated by use of a libkcapi test program with an AF_ALG(aead) socket. (bnc#927257) CVE-2015-2922: The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message. (bnc#922583) CVE-2015-2830: arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16. (bnc#926240) CVE-2015-2150: XSA-120: Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response. (bnc#919463) CVE-2015-2042: net/rds/sysctl.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry. (bnc#919018) CVE-2015-2041: net/llc/sysctl_net_llc.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry. (bnc#919007) CVE-2015-1421: Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data. (bnc#915577) CVE-2015-0777: drivers/xen/usbback/usbback.c in 1 -2.6.18-xen-3.4.0 (aka the Xen 3.4.x support patches for the Linux kernel 2.6.18), as used in the Linux kernel 2.6.x and 3.x in SUSE Linux distributions, allows guest OS users to obtain sensitive information from uninitialized locations in host OS kernel memory via unspecified vectors. (bnc#917830) CVE-2014-9683: Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename. (bnc#918333) CVE-2014-9529: Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key. (bnc#912202) CVE-2014-9419: The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel through 3.18.1 does not ensure that Thread Local Storage (TLS) descriptors are loaded before proceeding with other steps, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application that reads a TLS base address. (bnc#911326) CVE-2014-8159: The InfiniBand (IB) implementation in the Linux kernel does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/. (bnc#914742) CVE-2014-8086: Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allows local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag. (bnc#900881) Also 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 84545 published 2015-07-06 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/84545 title SUSE SLED11 / SLES11 Security Update : kernel (SUSE-SU-2015:1174-1) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3237.NASL description Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. - CVE-2014-8159 It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83065 published 2015-04-27 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/83065 title Debian DSA-3237-1 : linux - security update NASL family Scientific Linux Local Security Checks NASL id SL_20150512_KERNEL_ON_SL7_X.NASL description - A buffer overflow flaw was found in the way the Linux kernel last seen 2020-03-18 modified 2015-05-14 plugin id 83451 published 2015-05-14 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/83451 title Scientific Linux Security Update : kernel on SL7.x x86_64 (20150512) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0987.NASL description Updated kernel packages that fix one security issue 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. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83408 published 2015-05-13 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/83408 title RHEL 7 : kernel (RHSA-2015:0987) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2615-1.NASL description Alexandre Oliva reported a race condition flaw in the btrfs file system last seen 2020-06-01 modified 2020-06-02 plugin id 83761 published 2015-05-21 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83761 title Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-2615-1) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-1081.NASL description From Red Hat Security Advisory 2015:1081 : Updated kernel packages that fix multiple security issues, several bugs, and add various enhancements 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. * It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 84073 published 2015-06-10 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/84073 title Oracle Linux 6 : kernel (ELSA-2015-1081) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-3035.NASL description Description of changes: kernel-uek [3.8.13-68.2.2.el7uek] * crypto: aesni * fix memory usage in GCM decryption (Stephan Mueller) [Orabug: 21077385] {CVE-2015-3331} [3.8.13-68.2.1.el7uek] * xen/pciback: Don last seen 2020-06-01 modified 2020-06-02 plugin id 83448 published 2015-05-14 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/83448 title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2015-3035) NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-1478-1.NASL description The SUSE Linux Enterprise Server 11 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2015-5707: An integer overflow in the SCSI generic driver could be potentially used by local attackers to crash the kernel or execute code. - CVE-2015-2830: arch/x86/kernel/entry_64.S in the Linux kernel did not prevent the TS_COMPAT flag from reaching a user-mode task, which might have allowed local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16 (bnc#926240). - CVE-2015-0777: drivers/xen/usbback/usbback.c in the Linux kernel allowed guest OS users to obtain sensitive information from uninitialized locations in host OS kernel memory via unspecified vectors (bnc#917830). - CVE-2015-2150: Xen and the Linux kernel did not properly restrict access to PCI command registers, which might have allowed local guest users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response (bnc#919463). - CVE-2015-5364: A remote denial of service (hang) via UDP flood with incorrect package checksums was fixed. (bsc#936831). - CVE-2015-5366: A remote denial of service (unexpected error returns) via UDP flood with incorrect package checksums was fixed. (bsc#936831). - CVE-2015-1420: CVE-2015-1420: Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel allowed local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function (bnc#915517). - CVE-2015-4700: A local user could have created a bad instruction in the JIT processed BPF code, leading to a kernel crash (bnc#935705). - CVE-2015-1805: The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in the Linux kernel did not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allowed local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an last seen 2020-06-01 modified 2020-06-02 plugin id 85764 published 2015-09-03 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/85764 title SUSE SLES11 Security Update : kernel (SUSE-SU-2015:1478-1) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-3036.NASL description Description of changes: [2.6.39-400.250.2.el6uek] - crypto: aesni - fix memory usage in GCM decryption (Stephan Mueller) [Orabug: 21077389] {CVE-2015-3331} [2.6.39-400.250.1.el6uek] - xen/pciback: Don last seen 2020-06-01 modified 2020-06-02 plugin id 83449 published 2015-05-14 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/83449 title Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3036) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-1199.NASL description Updated kernel packages that fix two security issues and three bugs 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. * It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 84486 published 2015-07-01 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/84486 title RHEL 6 : kernel (RHSA-2015:1199) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1484.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 : - In the Linux kernel, Hisilicon Network Subsystem (HNS) does not consider the ETH_SS_PRIV_FLAGS case when retrieving sset_count data. This allows local users to cause a denial of service (buffer overflow and memory corruption) or possibly have unspecified other impacts.(CVE-2017-18222i1/4%0 - A flaw was found in the way the Linux kernel last seen 2020-03-19 modified 2019-05-13 plugin id 124808 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/124808 title EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1484) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2015-1081.NASL description Updated kernel packages that fix multiple security issues, several bugs, and add various enhancements 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. * It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 84091 published 2015-06-11 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/84091 title CentOS 6 : kernel (CESA-2015:1081) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2614-1.NASL description Vincent Tondellier discovered an integer overflow in the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83760 published 2015-05-21 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83760 title Ubuntu 14.04 LTS : linux vulnerabilities (USN-2614-1) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2631-1.NASL description Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service (host crash). (CVE-2015-2150) A privilege escalation was discovered in the fork syscall via the int80 entry on 64 bit kernels with 32 bit emulation support. An unprivileged local attacker could exploit this flaw to increase their privileges on the system. (CVE-2015-2830) A memory corruption issue was discovered in AES decryption when using the Intel AES-NI accelerated code path. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially escalate privileges on Intel base machines with AEC-GCM mode IPSec security association. (CVE-2015-3331) Wen Xu discovered a use-after-free flaw in the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 84119 published 2015-06-11 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/84119 title Ubuntu 12.04 LTS : linux vulnerabilities (USN-2631-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0989.NASL description Updated kernel-rt packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise MRG 2.5. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. * A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83410 published 2015-05-13 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/83410 title RHEL 6 : MRG (RHSA-2015:0989) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-0987.NASL description From Red Hat Security Advisory 2015:0987 : Updated kernel packages that fix one security issue 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. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83402 published 2015-05-13 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/83402 title Oracle Linux 7 : kernel (ELSA-2015-0987) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-1081.NASL description Updated kernel packages that fix multiple security issues, several bugs, and add various enhancements 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. * It was found that the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 84075 published 2015-06-10 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/84075 title RHEL 6 : kernel (RHSA-2015:1081) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2613-1.NASL description Vincent Tondellier discovered an integer overflow in the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83759 published 2015-05-21 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83759 title Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2613-1) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2015-523.NASL description A buffer overflow flaw was found in the way the Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 83493 published 2015-05-18 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/83493 title Amazon Linux AMI : kernel (ALAS-2015-523)
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References
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.3
- https://bugzilla.redhat.com/show_bug.cgi?id=1213322
- https://github.com/torvalds/linux/commit/ccfe8c3f7e52ae83155cb038753f4c75b774ca8a
- http://www.openwall.com/lists/oss-security/2015/04/14/16
- http://rhn.redhat.com/errata/RHSA-2015-1081.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.ubuntu.com/usn/USN-2632-1
- http://www.ubuntu.com/usn/USN-2631-1
- http://rhn.redhat.com/errata/RHSA-2015-1199.html
- http://www.debian.org/security/2015/dsa-3237
- http://www.securitytracker.com/id/1032416
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ccfe8c3f7e52ae83155cb038753f4c75b774ca8a