Vulnerabilities > CVE-2010-0727 - Resource Management Errors vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
COMPLETE Summary
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2010-0380.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5.4 Extended Update Support. The Red Hat Security Response Team 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. Security fixes : * a race condition was found in the mac80211 implementation, a framework used for writing drivers for wireless devices. An attacker could trigger this flaw by sending a Delete Block ACK (DELBA) packet to a target system, resulting in a remote denial of service. Note: This issue only affected users on 802.11n networks, and that also use the iwlagn driver with Intel wireless hardware. (CVE-2009-4027, Important) * a use-after-free flaw was found in the tcp_rcv_state_process() function in the Linux kernel TCP/IP protocol suite implementation. If a system using IPv6 had the IPV6_RECVPKTINFO option set on a listening socket, a remote attacker could send an IPv6 packet to that system, causing a kernel panic (denial of service). (CVE-2010-1188, Important) * a flaw was found in the gfs2_lock() implementation. The GFS2 locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS2 file system mounted could use this flaw to cause a kernel panic (denial of service). (CVE-2010-0727, Moderate) * a divide-by-zero flaw was found in the ext4 file system code. A local attacker could use this flaw to cause a denial of service by mounting a specially crafted ext4 file system. (CVE-2009-4307, Low) Bug fixes : * if a program that calls posix_fadvise() were compiled on x86, and then run on a 64-bit system, that program could experience various problems, including performance issues and the call to posix_fadvise() failing, causing the program to not run as expected or even abort. With this update, when such programs attempt to call posix_fadvise() on 64-bit systems, sys32_fadvise64() is called instead, which resolves this issue. This update also fixes other 32-bit system calls that were mistakenly called on 64-bit systems (including systems running the kernel-xen kernel). (BZ#569597) * on some systems able to set a P-State limit via the BIOS, it was not possible to set the limit to a higher frequency if the system was rebooted while a low limit was set: last seen 2020-06-01 modified 2020-06-02 plugin id 63932 published 2013-01-24 reporter This script is Copyright (C) 2013-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/63932 title RHEL 5 : kernel (RHSA-2010:0380) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2010:0380. The text # itself is copyright (C) Red Hat, Inc. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(63932); script_version("1.17"); script_cvs_date("Date: 2019/10/25 13:36:15"); script_cve_id("CVE-2009-4027", "CVE-2009-4307", "CVE-2010-0727", "CVE-2010-1188"); script_bugtraq_id(37170, 39016, 39101); script_xref(name:"RHSA", value:"2010:0380"); script_name(english:"RHEL 5 : kernel (RHSA-2010:0380)"); script_summary(english:"Checks 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 and several bugs are now available for Red Hat Enterprise Linux 5.4 Extended Update Support. The Red Hat Security Response Team 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. Security fixes : * a race condition was found in the mac80211 implementation, a framework used for writing drivers for wireless devices. An attacker could trigger this flaw by sending a Delete Block ACK (DELBA) packet to a target system, resulting in a remote denial of service. Note: This issue only affected users on 802.11n networks, and that also use the iwlagn driver with Intel wireless hardware. (CVE-2009-4027, Important) * a use-after-free flaw was found in the tcp_rcv_state_process() function in the Linux kernel TCP/IP protocol suite implementation. If a system using IPv6 had the IPV6_RECVPKTINFO option set on a listening socket, a remote attacker could send an IPv6 packet to that system, causing a kernel panic (denial of service). (CVE-2010-1188, Important) * a flaw was found in the gfs2_lock() implementation. The GFS2 locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS2 file system mounted could use this flaw to cause a kernel panic (denial of service). (CVE-2010-0727, Moderate) * a divide-by-zero flaw was found in the ext4 file system code. A local attacker could use this flaw to cause a denial of service by mounting a specially crafted ext4 file system. (CVE-2009-4307, Low) Bug fixes : * if a program that calls posix_fadvise() were compiled on x86, and then run on a 64-bit system, that program could experience various problems, including performance issues and the call to posix_fadvise() failing, causing the program to not run as expected or even abort. With this update, when such programs attempt to call posix_fadvise() on 64-bit systems, sys32_fadvise64() is called instead, which resolves this issue. This update also fixes other 32-bit system calls that were mistakenly called on 64-bit systems (including systems running the kernel-xen kernel). (BZ#569597) * on some systems able to set a P-State limit via the BIOS, it was not possible to set the limit to a higher frequency if the system was rebooted while a low limit was set: '/sys/devices/system/cpu/cpu[x]/cpufreq/scaling_max_freq' would retain the low limit in these situations. With this update, limits are correctly set, even after being changed after a system reboot. (BZ#569727) * certain Intel ICH hardware (using the e1000e driver) has an NFS filtering capability that did not work as expected, causing memory corruption, which could lead to kernel panics, or other unexpected behavior. In a reported case, a panic occurred when running NFS connection tests. This update resolves this issue by disabling the filtering capability. (BZ#569797) * if 'open(/proc/[PID]/[xxxx])' was called at the same time the process was exiting, the call would fail with an EINVAL error (an incorrect error for this situation). With this update, the correct error, ENOENT, is returned in this situation. (BZ#571362) * multiqueue is used for transmitting data, but a single queue transmit ON/OFF scheme was used. This led to a race condition on systems with the bnx2x driver in situations where one queue became full, but not stopped, and the other queue enabled transmission. With this update, only a single queue is used. (BZ#576951) * the '/proc/sys/vm/mmap_min_addr' tunable helps prevent unprivileged users from creating new memory mappings below the minimum address. The sysctl value for mmap_min_addr could be changed by a process or user that has an effective user ID (euid) of 0, even if the process or user does not have the CAP_SYS_RAWIO capability. This update adds a capability check for the CAP_SYS_RAWIO capability before allowing the mmap_min_addr value to be changed. (BZ#577206) Users should 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://www.redhat.com/security/data/cve/CVE-2009-4027.html" ); script_set_attribute( attribute:"see_also", value:"https://www.redhat.com/security/data/cve/CVE-2009-4307.html" ); script_set_attribute( attribute:"see_also", value:"https://www.redhat.com/security/data/cve/CVE-2010-0727.html" ); script_set_attribute( attribute:"see_also", value:"https://www.redhat.com/security/data/cve/CVE-2010-1188.html" ); script_set_attribute( attribute:"see_also", value:"http://rhn.redhat.com/errata/RHSA-2010-0380.html" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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_cwe_id(189, 362); 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-PAE"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel"); 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-devel"); 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-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-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.4"); script_set_attribute(attribute:"patch_publication_date", value:"2010/04/27"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/24"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2019 Tenable Network Security, Inc."); script_family(english:"Red Hat 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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); 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); flag = 0; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-PAE-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-PAE-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-debug-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-debug-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-debug-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-debug-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-debug-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-debug-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", reference:"kernel-doc-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i386", reference:"kernel-headers-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-headers-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-headers-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-kdump-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"s390x", reference:"kernel-kdump-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-xen-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-xen-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kernel-xen-devel-2.6.18-164.17.1.el5")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kernel-xen-devel-2.6.18-164.17.1.el5")) 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-2013-0039.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2013-0039 for details. last seen 2020-06-01 modified 2020-06-02 plugin id 79507 published 2014-11-26 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/79507 title OracleVM 2.2 : kernel (OVMSA-2013-0039) code # # (C) Tenable Network Security, Inc. # # The package checks in this plugin were extracted from OracleVM # Security Advisory OVMSA-2013-0039. # include("compat.inc"); if (description) { script_id(79507); script_version("1.25"); script_cvs_date("Date: 2020/02/13"); script_cve_id("CVE-2006-6304", "CVE-2007-4567", "CVE-2009-0745", "CVE-2009-0746", "CVE-2009-0747", "CVE-2009-0748", "CVE-2009-1388", "CVE-2009-1389", "CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407", "CVE-2009-2692", "CVE-2009-2847", "CVE-2009-2848", "CVE-2009-2908", "CVE-2009-3080", "CVE-2009-3286", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3726", "CVE-2009-4020", "CVE-2009-4021", "CVE-2009-4067", "CVE-2009-4138", "CVE-2009-4141", "CVE-2009-4307", "CVE-2009-4308", "CVE-2009-4536", "CVE-2009-4537", "CVE-2009-4538", "CVE-2010-0007", "CVE-2010-0415", "CVE-2010-0437", "CVE-2010-0622", "CVE-2010-0727", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1188", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641", "CVE-2010-2226", "CVE-2010-2240", "CVE-2010-2248", "CVE-2010-2521", "CVE-2010-2798", "CVE-2010-2942", "CVE-2010-2963", "CVE-2010-3067", "CVE-2010-3078", "CVE-2010-3086", "CVE-2010-3296", "CVE-2010-3432", "CVE-2010-3442", "CVE-2010-3477", "CVE-2010-3858", "CVE-2010-3859", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-4073", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4083", "CVE-2010-4157", "CVE-2010-4158", "CVE-2010-4242", "CVE-2010-4248", "CVE-2010-4249", "CVE-2010-4258", "CVE-2010-4346", "CVE-2010-4649", "CVE-2010-4655", "CVE-2011-0521", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1020", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1083", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1162", "CVE-2011-1163", "CVE-2011-1182", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1776", "CVE-2011-1833", "CVE-2011-2022", "CVE-2011-2203", "CVE-2011-2213", "CVE-2011-2482", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2496", "CVE-2011-2525", "CVE-2011-3191", "CVE-2011-3637", "CVE-2011-3638", "CVE-2011-4077", "CVE-2011-4086", "CVE-2011-4110", "CVE-2011-4127", "CVE-2011-4324", "CVE-2011-4330", "CVE-2011-4348", "CVE-2012-1583", "CVE-2012-2136"); script_bugtraq_id(35281, 35647, 35850, 35851, 35930, 36038, 36472, 36639, 36723, 36824, 36827, 36901, 36936, 37068, 37069, 37339, 37519, 37521, 37523, 37762, 37806, 38144, 38165, 38185, 38479, 38898, 39016, 39042, 39044, 39101, 39569, 39715, 39719, 39794, 40356, 40920, 42124, 42242, 42249, 42505, 42529, 43022, 43221, 43353, 43480, 43787, 43809, 44242, 44301, 44354, 44630, 44648, 44754, 44758, 45014, 45028, 45037, 45058, 45063, 45073, 45159, 45323, 45972, 45986, 46073, 46488, 46492, 46567, 46616, 46630, 46766, 46793, 46866, 46878, 47003, 47308, 47321, 47343, 47381, 47534, 47535, 47791, 47796, 47843, 48236, 48333, 48383, 48641, 48687, 49108, 49141, 49295, 49373, 50322, 50370, 50750, 50755, 50764, 50798, 51176, 51361, 51363, 51945, 53139, 53721); script_name(english:"OracleVM 2.2 : kernel (OVMSA-2013-0039)"); 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-2013-0039 for details." ); script_set_attribute( attribute:"see_also", value:"https://oss.oracle.com/pipermail/oraclevm-errata/2013-May/000153.html" ); script_set_attribute(attribute:"solution", value:"Update the affected 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:H/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Linux Kernel Sendpage Local Privilege Escalation'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_cwe_id(16, 20, 119, 189, 200, 264, 362, 399); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:2.2"); script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/14"); script_set_attribute(attribute:"patch_publication_date", value:"2013/05/23"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26"); 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:"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" + "2\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 2.2", "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); flag = 0; if (rpm_check(release:"OVS2.2", reference:"kernel-2.6.18-128.2.1.5.10.el5")) flag++; if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-2.6.18-128.2.1.5.10.el5")) flag++; if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-devel-2.6.18-128.2.1.5.10.el5")) flag++; if (rpm_check(release:"OVS2.2", reference:"kernel-devel-2.6.18-128.2.1.5.10.el5")) flag++; if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-2.6.18-128.2.1.5.10.el5")) flag++; if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-devel-2.6.18-128.2.1.5.10.el5")) 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 / kernel-PAE / kernel-PAE-devel / kernel-devel / kernel-ovs / etc"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20100330_GFS_ON_SL3_X.NASL description A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) As well, these updated GFS packages are in sync with the latest kernel (2.4.21-63.EL). The modules in earlier GFS packages fail to load because they do not match the running kernel. It is possible to force-load the modules; however, with this update, force-loading the modules is not required. (BZ#525198) Users are advised to upgrade to these latest GFS packages, which resolve this issue and are updated for use with the 2.4.21-63.EL kernel. last seen 2020-06-01 modified 2020-06-02 plugin id 60760 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60760 title Scientific Linux Security Update : GFS on SL3.x i386/x86_64 code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(60760); script_version("1.4"); script_cvs_date("Date: 2019/10/25 13:36:18"); script_cve_id("CVE-2010-0727"); script_name(english:"Scientific Linux Security Update : GFS on SL3.x i386/x86_64"); 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 gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) As well, these updated GFS packages are in sync with the latest kernel (2.4.21-63.EL). The modules in earlier GFS packages fail to load because they do not match the running kernel. It is possible to force-load the modules; however, with this update, force-loading the modules is not required. (BZ#525198) Users are advised to upgrade to these latest GFS packages, which resolve this issue and are updated for use with the 2.4.21-63.EL kernel." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=525198" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1003&L=scientific-linux-errata&T=0&P=3822 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?ab620ba2" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"patch_publication_date", value:"2010/03/30"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2012-2019 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("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"); 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:"SL3", reference:"GFS-6.0.2.36-13")) flag++; if (rpm_check(release:"SL3", reference:"GFS-devel-6.0.2.36-13")) flag++; if (rpm_check(release:"SL3", reference:"GFS-modules-6.0.2.36-13")) flag++; if (rpm_check(release:"SL3", cpu:"i386", reference:"GFS-modules-hugemem-6.0.2.36-13")) flag++; if (rpm_check(release:"SL3", reference:"GFS-modules-smp-6.0.2.36-13")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-066.NASL description Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file last seen 2020-06-01 modified 2020-06-02 plugin id 48176 published 2010-07-30 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/48176 title Mandriva Linux Security Advisory : kernel (MDVSA-2010:066) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Mandriva Linux Security Advisory MDVSA-2010:066. # The text itself is copyright (C) Mandriva S.A. # include("compat.inc"); if (description) { script_id(48176); script_version("1.14"); script_cvs_date("Date: 2019/08/02 13:32:53"); script_cve_id("CVE-2009-4538", "CVE-2010-0307", "CVE-2010-0415", "CVE-2010-0727"); script_bugtraq_id(37523, 38027, 38144); script_xref(name:"MDVSA", value:"2010:066"); script_name(english:"Mandriva Linux Security Advisory : kernel (MDVSA-2010:066)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Mandriva Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions. (CVE-2010-0727) The do_pages_move function in mm/migrate.c in the Linux kernel before 2.6.33-rc7 does not validate node values, which allows local users to read arbitrary kernel memory locations, cause a denial of service (OOPS), and possibly have unspecified other impact by specifying a node that is not part of the kernel's node set. (CVE-2010-0415) drivers/net/e1000e/netdev.c in the e1000e driver in the Linux kernel 2.6.32.3 and earlier does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to have an unspecified impact via crafted packets, a related issue to CVE-2009-4537. (CVE-2009-4538) The load_elf_binary function in fs/binfmt_elf.c in the Linux kernel before 2.6.32.8 on the x86_64 platform does not ensure that the ELF interpreter is available before a call to the SET_PERSONALITY macro, which allows local users to cause a denial of service (system crash) via a 32-bit application that attempts to execute a 64-bit application and then triggers a segmentation fault, as demonstrated by amd64_killer, related to the flush_old_exec function. (CVE-2010-0307) Aditionally, it was added support for some backlight models used in Samsung laptops and fixes to detect Saitek X52 joysticks. To update your kernel, please follow the directions located at : http://www.mandriva.com/en/security/kernelupdate" ); script_set_attribute(attribute:"solution", value:"Update the affected 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: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:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:broadcom-wl-kernel-2.6.31.12-desktop-2mnb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:broadcom-wl-kernel-2.6.31.12-desktop586-2mnb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:broadcom-wl-kernel-2.6.31.12-server-2mnb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:broadcom-wl-kernel-desktop-latest"); 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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:vpnclient-kernel-2.6.31.12-server-2mnb"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:vpnclient-kernel-desktop-latest"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:vpnclient-kernel-desktop586-latest"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:vpnclient-kernel-server-latest"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0"); script_set_attribute(attribute:"patch_publication_date", value:"2010/03/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/07/30"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2010-2019 Tenable Network Security, Inc."); script_family(english:"Mandriva Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux"); if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu); flag = 0; if (rpm_check(release:"MDK2010.0", reference:"broadcom-wl-kernel-2.6.31.12-desktop-2mnb-5.10.91.9-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"broadcom-wl-kernel-2.6.31.12-desktop586-2mnb-5.10.91.9-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"broadcom-wl-kernel-2.6.31.12-server-2mnb-5.10.91.9-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"broadcom-wl-kernel-desktop-latest-5.10.91.9-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"broadcom-wl-kernel-desktop586-latest-5.10.91.9-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"broadcom-wl-kernel-server-latest-5.10.91.9-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"em8300-kernel-2.6.31.12-desktop-2mnb-0.17.4-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"em8300-kernel-2.6.31.12-desktop586-2mnb-0.17.4-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"em8300-kernel-2.6.31.12-server-2mnb-0.17.4-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"em8300-kernel-desktop-latest-0.17.4-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"em8300-kernel-desktop586-latest-0.17.4-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"em8300-kernel-server-latest-0.17.4-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"fglrx-kernel-2.6.31.12-desktop-2mnb-8.650-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"fglrx-kernel-2.6.31.12-desktop586-2mnb-8.650-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"fglrx-kernel-2.6.31.12-server-2mnb-8.650-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"fglrx-kernel-desktop-latest-8.650-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"fglrx-kernel-desktop586-latest-8.650-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"fglrx-kernel-server-latest-8.650-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-2.6.31.12-desktop-2mnb-1.19-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-2.6.31.12-desktop586-2mnb-1.19-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-2.6.31.12-server-2mnb-1.19-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-desktop-latest-1.19-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-desktop586-latest-1.19-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hcfpcimodem-kernel-server-latest-1.19-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"hsfmodem-kernel-2.6.31.12-desktop-2mnb-7.80.02.05-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hsfmodem-kernel-2.6.31.12-desktop586-2mnb-7.80.02.05-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"hsfmodem-kernel-2.6.31.12-server-2mnb-7.80.02.05-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"hsfmodem-kernel-desktop-latest-7.80.02.05-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"hsfmodem-kernel-desktop586-latest-7.80.02.05-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"hsfmodem-kernel-server-latest-7.80.02.05-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-desktop-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-desktop-devel-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-desktop-devel-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-desktop-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"kernel-desktop586-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"kernel-desktop586-devel-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"kernel-desktop586-devel-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"kernel-desktop586-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-doc-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-server-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-server-devel-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-server-devel-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-server-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-source-2.6.31.12-2mnb-1-1mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"kernel-source-latest-2.6.31.12-2mnb2")) flag++; if (rpm_check(release:"MDK2010.0", reference:"libafs-kernel-2.6.31.12-desktop-2mnb-1.4.11-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libafs-kernel-2.6.31.12-desktop586-2mnb-1.4.11-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"libafs-kernel-2.6.31.12-server-2mnb-1.4.11-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"libafs-kernel-desktop-latest-1.4.11-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libafs-kernel-desktop586-latest-1.4.11-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"libafs-kernel-server-latest-1.4.11-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lirc-kernel-2.6.31.12-desktop-2mnb-0.8.6-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"lirc-kernel-2.6.31.12-desktop586-2mnb-0.8.6-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lirc-kernel-2.6.31.12-server-2mnb-0.8.6-2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lirc-kernel-desktop-latest-0.8.6-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"lirc-kernel-desktop586-latest-0.8.6-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lirc-kernel-server-latest-0.8.6-1.20100322.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lzma-kernel-2.6.31.12-desktop-2mnb-4.43-28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"lzma-kernel-2.6.31.12-desktop586-2mnb-4.43-28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lzma-kernel-2.6.31.12-server-2mnb-4.43-28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lzma-kernel-desktop-latest-4.43-1.20100322.28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"lzma-kernel-desktop586-latest-4.43-1.20100322.28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"lzma-kernel-server-latest-4.43-1.20100322.28mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"madwifi-kernel-2.6.31.12-desktop-2mnb-0.9.4-4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"madwifi-kernel-2.6.31.12-desktop586-2mnb-0.9.4-4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"madwifi-kernel-2.6.31.12-server-2mnb-0.9.4-4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"madwifi-kernel-desktop-latest-0.9.4-1.20100322.4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"madwifi-kernel-desktop586-latest-0.9.4-1.20100322.4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"madwifi-kernel-server-latest-0.9.4-1.20100322.4.r4068mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia-current-kernel-2.6.31.12-desktop-2mnb-185.18.36-4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia-current-kernel-2.6.31.12-desktop586-2mnb-185.18.36-4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia-current-kernel-2.6.31.12-server-2mnb-185.18.36-4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia-current-kernel-desktop-latest-185.18.36-1.20100322.4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia-current-kernel-desktop586-latest-185.18.36-1.20100322.4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia-current-kernel-server-latest-185.18.36-1.20100322.4mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia173-kernel-2.6.31.12-desktop-2mnb-173.14.20-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia173-kernel-2.6.31.12-desktop586-2mnb-173.14.20-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia173-kernel-2.6.31.12-server-2mnb-173.14.20-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia173-kernel-desktop-latest-173.14.20-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia173-kernel-desktop586-latest-173.14.20-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia173-kernel-server-latest-173.14.20-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia96xx-kernel-2.6.31.12-desktop-2mnb-96.43.13-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia96xx-kernel-2.6.31.12-desktop586-2mnb-96.43.13-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia96xx-kernel-2.6.31.12-server-2mnb-96.43.13-7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia96xx-kernel-desktop-latest-96.43.13-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"nvidia96xx-kernel-desktop586-latest-96.43.13-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"nvidia96xx-kernel-server-latest-96.43.13-1.20100322.7mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-2.6.31.12-desktop-2mnb-2.9.11-0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-2.6.31.12-desktop586-2mnb-2.9.11-0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-2.6.31.12-server-2mnb-2.9.11-0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-desktop-latest-2.9.11-1.20100322.0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-desktop586-latest-2.9.11-1.20100322.0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"slmodem-kernel-server-latest-2.9.11-1.20100322.0.20080817.4.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"squashfs-lzma-kernel-2.6.31.12-desktop-2mnb-3.3-11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"squashfs-lzma-kernel-2.6.31.12-desktop586-2mnb-3.3-11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"squashfs-lzma-kernel-2.6.31.12-server-2mnb-3.3-11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"squashfs-lzma-kernel-desktop-latest-3.3-1.20100322.11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"squashfs-lzma-kernel-desktop586-latest-3.3-1.20100322.11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"squashfs-lzma-kernel-server-latest-3.3-1.20100322.11mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"vboxadditions-kernel-2.6.31.12-desktop-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vboxadditions-kernel-2.6.31.12-desktop586-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"vboxadditions-kernel-2.6.31.12-server-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"vboxadditions-kernel-desktop-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vboxadditions-kernel-desktop586-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"vboxadditions-kernel-server-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"virtualbox-kernel-2.6.31.12-desktop-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"virtualbox-kernel-2.6.31.12-desktop586-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"virtualbox-kernel-2.6.31.12-server-2mnb-3.0.8-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"virtualbox-kernel-desktop-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"virtualbox-kernel-desktop586-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", reference:"virtualbox-kernel-server-latest-3.0.8-1.20100322.1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-2.6.31.12-desktop-2mnb-4.8.02.0030-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-2.6.31.12-desktop586-2mnb-4.8.02.0030-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-2.6.31.12-server-2mnb-4.8.02.0030-1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-desktop-latest-4.8.02.0030-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-desktop586-latest-4.8.02.0030-1.20100322.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"vpnclient-kernel-server-latest-4.8.02.0030-1.20100322.1mdv2010.0", yank:"mdv")) 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 Scientific Linux Local Security Checks NASL id SL_20100330_GFS_KMOD_ON_SL_5_0.NASL description This updated gfs-kmod is already in SL 5.5. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-194.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. These updated gfs-kmod packages also fix the following bugs : - when SELinux was in permissive mode, a race condition during file creation could have caused one or more cluster nodes to be fenced and lock the remaining nodes out of the GFS file system. This race condition no longer occurs with this update. (BZ#471258) - when ACLs (Access Control Lists) are enabled on a GFS file system, if a transaction that has started to do a write request does not have enough spare blocks for the operation it causes a kernel panic. This update ensures that there are enough blocks for the write request before starting the operation. (BZ#513885) - requesting a last seen 2020-06-01 modified 2020-06-02 plugin id 60768 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60768 title Scientific Linux Security Update : gfs-kmod on SL 5.0-5.4 i386/x86_64 code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(60768); script_version("1.5"); script_cvs_date("Date: 2019/10/25 13:36:18"); script_cve_id("CVE-2010-0727"); script_name(english:"Scientific Linux Security Update : gfs-kmod on SL 5.0-5.4 i386/x86_64"); 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: "This updated gfs-kmod is already in SL 5.5. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-194.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. These updated gfs-kmod packages also fix the following bugs : - when SELinux was in permissive mode, a race condition during file creation could have caused one or more cluster nodes to be fenced and lock the remaining nodes out of the GFS file system. This race condition no longer occurs with this update. (BZ#471258) - when ACLs (Access Control Lists) are enabled on a GFS file system, if a transaction that has started to do a write request does not have enough spare blocks for the operation it causes a kernel panic. This update ensures that there are enough blocks for the write request before starting the operation. (BZ#513885) - requesting a 'flock' on a file in GFS in either read-only or read-write mode would sometimes cause a 'Resource temporarily unavailable' state error (error 11 for EWOULDBLOCK) to occur. In these cases, a flock could not be obtained on the file in question. This has been fixed with this update so that flocks can successfully be obtained on GFS files without this error occurring. (BZ#515717) - the GFS withdraw function is a data integrity feature of GFS file systems in a cluster. If the GFS kernel module detects an inconsistency in a GFS file system following an I/O operation, the file system becomes unavailable to the cluster. The GFS withdraw function is less severe than a kernel panic, which would cause another node to fence the node. With this update, you can override the GFS withdraw function by mounting the file system with the '-o errors=panic' option specified. When this option is specified, any errors that would normally cause the system to withdraw cause the system to panic instead. This stops the node's cluster communications, which causes the node to be fenced. (BZ#517145) Finally, these updated gfs-kmod packages provide the following enhancement : - the GFS kernel modules have been updated to use the new generic freeze and unfreeze ioctl interface that is also supported by the following file systems: ext3, ext4, GFS2, JFS and ReiserFS. With this update, GFS supports freeze/unfreeze through the VFS-level FIFREEZE/FITHAW ioctl interface. (BZ#487610)" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=471258" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=487610" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=513885" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=515717" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=517145" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1005&L=scientific-linux-errata&T=0&P=1546 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?6312d736" ); script_set_attribute( attribute:"solution", value: "Update the affected kmod-gfs, kmod-gfs-PAE and / or kmod-gfs-xen packages." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2010/03/16"); script_set_attribute(attribute:"patch_publication_date", value:"2010/03/30"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2012-2019 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("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"); 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:"SL5", reference:"kmod-gfs-0.1.34-12.el5")) flag++; if (rpm_check(release:"SL5", cpu:"i386", reference:"kmod-gfs-PAE-0.1.34-12.el5")) flag++; if (rpm_check(release:"SL5", reference:"kmod-gfs-xen-0.1.34-12.el5")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-947-2.NASL description USN-947-1 fixed vulnerabilities in the Linux kernel. Fixes for CVE-2010-0419 caused failures when using KVM in certain situations. This update reverts that fix until a better solution can be found. We apologize for the inconvenience. It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2009-4271) It was discovered that the r8169 network driver did not correctly check the size of Ethernet frames. A remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2009-4537) Wei Yongjun discovered that SCTP did not correctly validate certain chunks. A remote attacker could send specially crafted traffic to monopolize CPU resources, leading to a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2010-0008) It was discovered that KVM did not correctly limit certain privileged IO accesses on x86. Processes in the guest OS with access to IO regions could gain further privileges within the guest OS. (Did not affect Ubuntu 6.06 LTS.) (CVE-2010-0298, CVE-2010-0306, CVE-2010-0419) Evgeniy Polyakov discovered that IPv6 did not correctly handle certain TUN packets. A remote attacker could exploit this to crash the system, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0437) Sachin Prabhu discovered that GFS2 did not correctly handle certain locks. A local attacker with write access to a GFS2 filesystem could exploit this to crash the system, leading to a denial of service. (CVE-2010-0727) Jamie Strandboge discovered that network virtio in KVM did not correctly handle certain high-traffic conditions. A remote attacker could exploit this by sending specially crafted traffic to a guest OS, causing the guest to crash, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0741) Marcus Meissner discovered that the USB subsystem did not correctly handle certain error conditions. A local attacker with access to a USB device could exploit this to read recently used kernel memory, leading to a loss of privacy and potentially root privilege escalation. (CVE-2010-1083) Neil Brown discovered that the Bluetooth subsystem did not correctly handle large amounts of traffic. A physically proximate remote attacker could exploit this by sending specially crafted traffic that would consume all available system memory, leading to a denial of service. (Ubuntu 6.06 LTS and 10.04 LTS were not affected.) (CVE-2010-1084) Jody Bruchon discovered that the sound driver for the AMD780V did not correctly handle certain conditions. A local attacker with access to this hardward could exploit the flaw to cause a system crash, leading to a denial of service. (CVE-2010-1085) Ang Way Chuang discovered that the DVB driver did not correctly handle certain MPEG2-TS frames. An attacker could exploit this by delivering specially crafted frames to monopolize CPU resources, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1086) Trond Myklebust discovered that NFS did not correctly handle truncation under certain conditions. A local attacker with write access to an NFS share could exploit this to crash the system, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1087) Al Viro discovered that automount of NFS did not correctly handle symlinks under certain conditions. A local attacker could exploit this to crash the system, leading to a denial of service. (Ubuntu 6.06 LTS and Ubuntu 10.04 LTS were not affected.) (CVE-2010-1088) Matt McCutchen discovered that ReiserFS did not correctly protect xattr files in the .reiserfs_priv directory. A local attacker could exploit this to gain root privileges or crash the system, leading to a denial of service. (CVE-2010-1146) Eugene Teo discovered that CIFS did not correctly validate arguments when creating new files. A local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges if mmap_min_addr was not set. (CVE-2010-1148) Catalin Marinas and Tetsuo Handa discovered that the TTY layer did not correctly release process IDs. A local attacker could exploit this to consume kernel resources, leading to a denial of service. (CVE-2010-1162) Neil Horman discovered that TIPC did not correctly check its internal state. A local attacker could send specially crafted packets via AF_TIPC that would cause the system to crash, leading to a denial of service. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-1187) Masayuki Nakagawa discovered that IPv6 did not correctly handle certain settings when listening. If a socket were listening with the IPV6_RECVPKTINFO flag, a remote attacker could send specially crafted traffic that would cause the system to crash, leading to a denial of service. (Only Ubuntu 6.06 LTS was affected.) (CVE-2010-1188) Oleg Nesterov discovered that the Out-Of-Memory handler did not correctly handle certain arrangements of processes. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-1488). 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 46811 published 2010-06-04 reporter Ubuntu Security Notice (C) 2010-2019 Canonical, Inc. / NASL script (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/46811 title Ubuntu 10.04 LTS : linux regression (USN-947-2) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-947-2. 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(46811); script_version("1.19"); script_cvs_date("Date: 2019/09/19 12:54:26"); script_cve_id("CVE-2009-4271", "CVE-2009-4537", "CVE-2010-0008", "CVE-2010-0298", "CVE-2010-0306", "CVE-2010-0419", "CVE-2010-0437", "CVE-2010-0727", "CVE-2010-0741", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1085", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1146", "CVE-2010-1148", "CVE-2010-1162", "CVE-2010-1187", "CVE-2010-1188", "CVE-2010-1488"); script_xref(name:"USN", value:"947-2"); script_name(english:"Ubuntu 10.04 LTS : linux regression (USN-947-2)"); 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: "USN-947-1 fixed vulnerabilities in the Linux kernel. Fixes for CVE-2010-0419 caused failures when using KVM in certain situations. This update reverts that fix until a better solution can be found. We apologize for the inconvenience. It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2009-4271) It was discovered that the r8169 network driver did not correctly check the size of Ethernet frames. A remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2009-4537) Wei Yongjun discovered that SCTP did not correctly validate certain chunks. A remote attacker could send specially crafted traffic to monopolize CPU resources, leading to a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2010-0008) It was discovered that KVM did not correctly limit certain privileged IO accesses on x86. Processes in the guest OS with access to IO regions could gain further privileges within the guest OS. (Did not affect Ubuntu 6.06 LTS.) (CVE-2010-0298, CVE-2010-0306, CVE-2010-0419) Evgeniy Polyakov discovered that IPv6 did not correctly handle certain TUN packets. A remote attacker could exploit this to crash the system, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0437) Sachin Prabhu discovered that GFS2 did not correctly handle certain locks. A local attacker with write access to a GFS2 filesystem could exploit this to crash the system, leading to a denial of service. (CVE-2010-0727) Jamie Strandboge discovered that network virtio in KVM did not correctly handle certain high-traffic conditions. A remote attacker could exploit this by sending specially crafted traffic to a guest OS, causing the guest to crash, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0741) Marcus Meissner discovered that the USB subsystem did not correctly handle certain error conditions. A local attacker with access to a USB device could exploit this to read recently used kernel memory, leading to a loss of privacy and potentially root privilege escalation. (CVE-2010-1083) Neil Brown discovered that the Bluetooth subsystem did not correctly handle large amounts of traffic. A physically proximate remote attacker could exploit this by sending specially crafted traffic that would consume all available system memory, leading to a denial of service. (Ubuntu 6.06 LTS and 10.04 LTS were not affected.) (CVE-2010-1084) Jody Bruchon discovered that the sound driver for the AMD780V did not correctly handle certain conditions. A local attacker with access to this hardward could exploit the flaw to cause a system crash, leading to a denial of service. (CVE-2010-1085) Ang Way Chuang discovered that the DVB driver did not correctly handle certain MPEG2-TS frames. An attacker could exploit this by delivering specially crafted frames to monopolize CPU resources, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1086) Trond Myklebust discovered that NFS did not correctly handle truncation under certain conditions. A local attacker with write access to an NFS share could exploit this to crash the system, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1087) Al Viro discovered that automount of NFS did not correctly handle symlinks under certain conditions. A local attacker could exploit this to crash the system, leading to a denial of service. (Ubuntu 6.06 LTS and Ubuntu 10.04 LTS were not affected.) (CVE-2010-1088) Matt McCutchen discovered that ReiserFS did not correctly protect xattr files in the .reiserfs_priv directory. A local attacker could exploit this to gain root privileges or crash the system, leading to a denial of service. (CVE-2010-1146) Eugene Teo discovered that CIFS did not correctly validate arguments when creating new files. A local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges if mmap_min_addr was not set. (CVE-2010-1148) Catalin Marinas and Tetsuo Handa discovered that the TTY layer did not correctly release process IDs. A local attacker could exploit this to consume kernel resources, leading to a denial of service. (CVE-2010-1162) Neil Horman discovered that TIPC did not correctly check its internal state. A local attacker could send specially crafted packets via AF_TIPC that would cause the system to crash, leading to a denial of service. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-1187) Masayuki Nakagawa discovered that IPv6 did not correctly handle certain settings when listening. If a socket were listening with the IPV6_RECVPKTINFO flag, a remote attacker could send specially crafted traffic that would cause the system to crash, leading to a denial of service. (Only Ubuntu 6.06 LTS was affected.) (CVE-2010-1188) Oleg Nesterov discovered that the Out-Of-Memory handler did not correctly handle certain arrangements of processes. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-1488). 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/947-2/" ); 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_cwe_id(20, 264); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-386"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic-pae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-preempt"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-preempt"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.32"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-tools-2.6"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-tools-common"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2010/01/12"); script_set_attribute(attribute:"patch_publication_date", value:"2010/06/04"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/06/04"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2010-2019 Canonical, Inc. / NASL script (C) 2010-2019 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-2009-4271", "CVE-2009-4537", "CVE-2010-0008", "CVE-2010-0298", "CVE-2010-0306", "CVE-2010-0419", "CVE-2010-0437", "CVE-2010-0727", "CVE-2010-0741", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1085", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1146", "CVE-2010-1148", "CVE-2010-1162", "CVE-2010-1187", "CVE-2010-1188", "CVE-2010-1488"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-947-2"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"10.04", pkgname:"linux-doc", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22-386", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22-generic", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22-generic-pae", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22-preempt", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-headers-2.6.32-22-server", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-386", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-generic", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-generic-pae", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-lpia", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-preempt", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-server", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-image-2.6.32-22-virtual", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-libc-dev", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-source-2.6.32", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-tools-2.6.32-22", pkgver:"2.6.32-22.36")) flag++; if (ubuntu_check(osver:"10.04", pkgname:"linux-tools-common", pkgver:"2.6.32-22.36")) 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-doc / linux-headers-2.6 / linux-headers-2.6-386 / etc"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2010-0178.NASL description Updated kernel packages that fix three security issues, address several hundred bugs, and add numerous enhancements are now available as part of the ongoing support and maintenance of Red Hat Enterprise Linux version 5. This is the fifth regular update. The Red Hat Security Response Team 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. This update fixes the following security issues : * a race condition was found in the mac80211 implementation, a framework used for writing drivers for wireless devices. An attacker could trigger this flaw by sending a Delete Block ACK (DELBA) packet to a target system, resulting in a remote denial of service. Note: This issue only affected users on 802.11n networks, and that also use the iwlagn driver with Intel wireless hardware. (CVE-2009-4027, Important) * a flaw was found in the gfs2_lock() implementation. The GFS2 locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS2 file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727, Moderate) * a divide-by-zero flaw was found in the ext4 file system code. A local attacker could use this flaw to cause a denial of service by mounting a specially crafted ext4 file system. (CVE-2009-4307, Low) These updated packages also include several hundred bug fixes for and enhancements to the Linux kernel. Space precludes documenting each of these changes in this advisory and users are directed to the Red Hat Enterprise Linux 5.5 Release Notes for information on the most significant of these changes : http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/ Release_Notes/ Also, for details concerning every bug fixed in and every enhancement added to the kernel for this release, refer to the kernel chapter in the Red Hat Enterprise Linux 5.5 Technical Notes : http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/ Technical_Notes/kernel.html All Red Hat Enterprise Linux 5 users are advised to install these updated packages, which address these vulnerabilities as well as fixing the bugs and adding the enhancements noted in the Red Hat Enterprise Linux 5.5 Release Notes and Technical Notes. The system must be rebooted for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 46282 published 2010-05-11 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/46282 title RHEL 5 : kernel (RHSA-2010:0178) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2010:0178. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(46282); script_version ("1.33"); script_cvs_date("Date: 2019/10/25 13:36:15"); script_cve_id("CVE-2007-6733", "CVE-2009-4026", "CVE-2009-4027", "CVE-2009-4307", "CVE-2010-0727", "CVE-2010-1188"); script_bugtraq_id(37170); script_xref(name:"RHSA", value:"2010:0178"); script_name(english:"RHEL 5 : kernel (RHSA-2010:0178)"); 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, address several hundred bugs, and add numerous enhancements are now available as part of the ongoing support and maintenance of Red Hat Enterprise Linux version 5. This is the fifth regular update. The Red Hat Security Response Team 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. This update fixes the following security issues : * a race condition was found in the mac80211 implementation, a framework used for writing drivers for wireless devices. An attacker could trigger this flaw by sending a Delete Block ACK (DELBA) packet to a target system, resulting in a remote denial of service. Note: This issue only affected users on 802.11n networks, and that also use the iwlagn driver with Intel wireless hardware. (CVE-2009-4027, Important) * a flaw was found in the gfs2_lock() implementation. The GFS2 locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS2 file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727, Moderate) * a divide-by-zero flaw was found in the ext4 file system code. A local attacker could use this flaw to cause a denial of service by mounting a specially crafted ext4 file system. (CVE-2009-4307, Low) These updated packages also include several hundred bug fixes for and enhancements to the Linux kernel. Space precludes documenting each of these changes in this advisory and users are directed to the Red Hat Enterprise Linux 5.5 Release Notes for information on the most significant of these changes : http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/ Release_Notes/ Also, for details concerning every bug fixed in and every enhancement added to the kernel for this release, refer to the kernel chapter in the Red Hat Enterprise Linux 5.5 Technical Notes : http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/ Technical_Notes/kernel.html All Red Hat Enterprise Linux 5 users are advised to install these updated packages, which address these vulnerabilities as well as fixing the bugs and adding the enhancements noted in the Red Hat Enterprise Linux 5.5 Release Notes and Technical Notes. The system must be rebooted for this update to take effect." ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2009-4027" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2009-4307" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2010-0727" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2010-1188" ); # http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.5/html/ script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/documentation/en-us/" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2010:0178" ); 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_cwe_id(189, 362); 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-PAE"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel"); 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-devel"); 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-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-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5"); script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/02"); script_set_attribute(attribute:"patch_publication_date", value:"2010/03/30"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/11"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2010-2019 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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "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-2007-6733", "CVE-2009-4026", "CVE-2009-4027", "CVE-2009-4307", "CVE-2010-0727", "CVE-2010-1188"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2010:0178"); } else { __rpm_report = ksplice_reporting_text(); } } yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2010:0178"; 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:"RHEL5", cpu:"i686", reference:"kernel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", reference:"kernel-doc-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i386", reference:"kernel-headers-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-headers-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-kdump-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-devel-2.6.18-194.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-devel-2.6.18-194.el5")) 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-PAE / kernel-PAE-devel / kernel-debug / etc"); } }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2010-0291.NASL description Updated gfs-kmod packages that fix one security issue, numerous bugs, and add one enhancement are now available for Red Hat Enterprise Linux 5.5, kernel release 2.6.18-194.el5. The Red Hat Security Response Team has rated this update as having moderate 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 gfs-kmod packages contain modules that provide the ability to mount and use GFS file systems. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-194.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. These updated gfs-kmod packages also fix the following bugs : * when SELinux was in permissive mode, a race condition during file creation could have caused one or more cluster nodes to be fenced and lock the remaining nodes out of the GFS file system. This race condition no longer occurs with this update. (BZ#471258) * when ACLs (Access Control Lists) are enabled on a GFS file system, if a transaction that has started to do a write request does not have enough spare blocks for the operation it causes a kernel panic. This update ensures that there are enough blocks for the write request before starting the operation. (BZ#513885) * requesting a last seen 2020-06-01 modified 2020-06-02 plugin id 63925 published 2013-01-24 reporter This script is Copyright (C) 2013-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/63925 title RHEL 5 : gfs-kmod (RHSA-2010:0291) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2010:0291. The text # itself is copyright (C) Red Hat, Inc. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(63925); script_version("1.7"); script_cvs_date("Date: 2019/10/25 13:36:15"); script_cve_id("CVE-2010-0727"); script_xref(name:"RHSA", value:"2010:0291"); script_name(english:"RHEL 5 : gfs-kmod (RHSA-2010:0291)"); script_summary(english:"Checks 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 gfs-kmod packages that fix one security issue, numerous bugs, and add one enhancement are now available for Red Hat Enterprise Linux 5.5, kernel release 2.6.18-194.el5. The Red Hat Security Response Team has rated this update as having moderate 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 gfs-kmod packages contain modules that provide the ability to mount and use GFS file systems. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-194.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. These updated gfs-kmod packages also fix the following bugs : * when SELinux was in permissive mode, a race condition during file creation could have caused one or more cluster nodes to be fenced and lock the remaining nodes out of the GFS file system. This race condition no longer occurs with this update. (BZ#471258) * when ACLs (Access Control Lists) are enabled on a GFS file system, if a transaction that has started to do a write request does not have enough spare blocks for the operation it causes a kernel panic. This update ensures that there are enough blocks for the write request before starting the operation. (BZ#513885) * requesting a 'flock' on a file in GFS in either read-only or read-write mode would sometimes cause a 'Resource temporarily unavailable' state error (error 11 for EWOULDBLOCK) to occur. In these cases, a flock could not be obtained on the file in question. This has been fixed with this update so that flocks can successfully be obtained on GFS files without this error occurring. (BZ#515717) * the GFS withdraw function is a data integrity feature of GFS file systems in a cluster. If the GFS kernel module detects an inconsistency in a GFS file system following an I/O operation, the file system becomes unavailable to the cluster. The GFS withdraw function is less severe than a kernel panic, which would cause another node to fence the node. With this update, you can override the GFS withdraw function by mounting the file system with the '-o errors=panic' option specified. When this option is specified, any errors that would normally cause the system to withdraw cause the system to panic instead. This stops the node's cluster communications, which causes the node to be fenced. (BZ#517145) Finally, these updated gfs-kmod packages provide the following enhancement : * the GFS kernel modules have been updated to use the new generic freeze and unfreeze ioctl interface that is also supported by the following file systems: ext3, ext4, GFS2, JFS and ReiserFS. With this update, GFS supports freeze/unfreeze through the VFS-level FIFREEZE/FITHAW ioctl interface. (BZ#487610) Users are advised to upgrade to these latest gfs-kmod packages, updated for use with the 2.6.18-194.el5 kernel, which contain backported patches to correct these issues, fix these bugs, and add this enhancement." ); script_set_attribute( attribute:"see_also", value:"https://www.redhat.com/security/data/cve/CVE-2010-0727.html" ); script_set_attribute( attribute:"see_also", value:"http://rhn.redhat.com/errata/RHSA-2010-0291.html" ); script_set_attribute( attribute:"solution", value: "Update the affected kmod-gfs, kmod-gfs-PAE and / or kmod-gfs-xen packages." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:redhat:enterprise_linux:kmod-gfs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kmod-gfs-PAE"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kmod-gfs-xen"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5"); script_set_attribute(attribute:"patch_publication_date", value:"2010/03/30"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/24"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2019 Tenable Network Security, Inc."); script_family(english:"Red Hat 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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); 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); flag = 0; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kmod-gfs-0.1.34-12.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kmod-gfs-0.1.34-12.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kmod-gfs-PAE-0.1.34-12.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kmod-gfs-xen-0.1.34-12.el5")) flag++; if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kmod-gfs-xen-0.1.34-12.el5")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2053.NASL description Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-4537 Fabian Yamaguchi reported a missing check for Ethernet frames larger than the MTU in the r8169 driver. This may allow users on the local network to crash a system, resulting in a denial of service. - CVE-2010-0727 Sachin Prabhu reported an issue in the GFS2 filesystem. Local users can trigger a BUG() altering the permissions on a locked file, resulting in a denial of service. - CVE-2010-1083 Linus Torvalds reported an issue in the USB subsystem, which may allow local users to obtain portions of sensitive kernel memory. - CVE-2010-1084 Neil Brown reported an issue in the Bluetooth subsystem that may permit remote attackers to overwrite memory through the creation of large numbers of sockets, resulting in a denial of service. - CVE-2010-1086 Ang Way Chuang reported an issue in the DVB subsystem for Digital TV adapters. By creating a specially-encoded MPEG2-TS frame, a remote attacker could cause the receiver to enter an endless loop, resulting in a denial of service. - CVE-2010-1087 Trond Myklebust reported an issue in the NFS filesystem. A local user may cause an oops by sending a fatal signal during a file truncation operation, resulting in a denial of service. - CVE-2010-1088 Al Viro reported an issue where automount symlinks may not be followed when LOOKUP_FOLLOW is not set. This has an unknown security impact. - CVE-2010-1162 Catalin Marinas reported an issue in the tty subsystem that allows local attackers to cause a kernel memory leak, possibly resulting in a denial of service. - CVE-2010-1173 Chris Guo from Nokia China and Jukka Taimisto and Olli Jarva from Codenomicon Ltd reported an issue in the SCTP subsystem that allows a remote attacker to cause a denial of service using a malformed init package. - CVE-2010-1187 Neil Hormon reported an issue in the TIPC subsystem. Local users can cause a denial of service by way of a NULL pointer dereference by sending datagrams through AF_TIPC before entering network mode. - CVE-2010-1437 Toshiyuki Okajima reported a race condition in the keyring subsystem. Local users can cause memory corruption via keyctl commands that access a keyring in the process of being deleted, resulting in a denial of service. - CVE-2010-1446 Wufei reported an issue with kgdb on the PowerPC architecture, allowing local users to write to kernel memory. Note: this issue does not affect binary kernels provided by Debian. The fix is provided for the benefit of users who build their own kernels from Debian source. - CVE-2010-1451 Brad Spengler reported an issue on the SPARC architecture that allows local users to execute non-executable pages. This update also includes fixes a regression introduced by a previous update. See the referenced Debian bug page for details. last seen 2020-06-01 modified 2020-06-02 plugin id 46725 published 2010-05-26 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/46725 title Debian DSA-2053-1 : linux-2.6 - privilege escalation/denial of service/information leak 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 DSA-2053. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(46725); script_version("1.12"); script_cvs_date("Date: 2019/08/02 13:32:22"); script_cve_id("CVE-2009-4537", "CVE-2010-0727", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1162", "CVE-2010-1173", "CVE-2010-1187", "CVE-2010-1437", "CVE-2010-1446", "CVE-2010-1451"); script_bugtraq_id(37521, 38393, 38479, 38898, 39042, 39044, 39101, 39120, 39480, 39569, 39719, 39794, 39798); script_xref(name:"DSA", value:"2053"); script_name(english:"Debian DSA-2053-1 : linux-2.6 - privilege escalation/denial of service/information leak"); script_summary(english:"Checks dpkg output for the updated package"); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-4537 Fabian Yamaguchi reported a missing check for Ethernet frames larger than the MTU in the r8169 driver. This may allow users on the local network to crash a system, resulting in a denial of service. - CVE-2010-0727 Sachin Prabhu reported an issue in the GFS2 filesystem. Local users can trigger a BUG() altering the permissions on a locked file, resulting in a denial of service. - CVE-2010-1083 Linus Torvalds reported an issue in the USB subsystem, which may allow local users to obtain portions of sensitive kernel memory. - CVE-2010-1084 Neil Brown reported an issue in the Bluetooth subsystem that may permit remote attackers to overwrite memory through the creation of large numbers of sockets, resulting in a denial of service. - CVE-2010-1086 Ang Way Chuang reported an issue in the DVB subsystem for Digital TV adapters. By creating a specially-encoded MPEG2-TS frame, a remote attacker could cause the receiver to enter an endless loop, resulting in a denial of service. - CVE-2010-1087 Trond Myklebust reported an issue in the NFS filesystem. A local user may cause an oops by sending a fatal signal during a file truncation operation, resulting in a denial of service. - CVE-2010-1088 Al Viro reported an issue where automount symlinks may not be followed when LOOKUP_FOLLOW is not set. This has an unknown security impact. - CVE-2010-1162 Catalin Marinas reported an issue in the tty subsystem that allows local attackers to cause a kernel memory leak, possibly resulting in a denial of service. - CVE-2010-1173 Chris Guo from Nokia China and Jukka Taimisto and Olli Jarva from Codenomicon Ltd reported an issue in the SCTP subsystem that allows a remote attacker to cause a denial of service using a malformed init package. - CVE-2010-1187 Neil Hormon reported an issue in the TIPC subsystem. Local users can cause a denial of service by way of a NULL pointer dereference by sending datagrams through AF_TIPC before entering network mode. - CVE-2010-1437 Toshiyuki Okajima reported a race condition in the keyring subsystem. Local users can cause memory corruption via keyctl commands that access a keyring in the process of being deleted, resulting in a denial of service. - CVE-2010-1446 Wufei reported an issue with kgdb on the PowerPC architecture, allowing local users to write to kernel memory. Note: this issue does not affect binary kernels provided by Debian. The fix is provided for the benefit of users who build their own kernels from Debian source. - CVE-2010-1451 Brad Spengler reported an issue on the SPARC architecture that allows local users to execute non-executable pages. This update also includes fixes a regression introduced by a previous update. See the referenced Debian bug page for details." ); script_set_attribute( attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=573071" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2009-4537" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-0727" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1083" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1084" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1086" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1087" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1088" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1162" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1173" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1187" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1437" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1446" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2010-1451" ); script_set_attribute( attribute:"see_also", value:"https://www.debian.org/security/2010/dsa-2053" ); script_set_attribute( attribute:"solution", value: "Upgrade the linux-2.6 and user-mode-linux packages. For the stable distribution (lenny), these problems have been fixed in version 2.6.26-22lenny1. The user-mode-linux source package was additional rebuilt for compatibility to take advantage of this update. The updated version of the package is 2.6.26-1um-2+22lenny1." ); 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_cwe_id(20); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:linux-2.6"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0"); script_set_attribute(attribute:"vuln_publication_date", value:"2010/01/12"); script_set_attribute(attribute:"patch_publication_date", value:"2010/05/25"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/26"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2010-2019 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:"5.0", prefix:"linux-doc-2.6.26", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-486", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-4kc-malta", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-5kc-malta", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-686-bigmem", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-alpha", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-arm", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-armel", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-hppa", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-i386", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-ia64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-mips", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-mipsel", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-powerpc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-s390", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-all-sparc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-alpha-generic", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-alpha-legacy", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-alpha-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-common", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-common-openvz", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-common-vserver", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-common-xen", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-footbridge", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-iop32x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-itanium", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-ixp4xx", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-mckinley", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-openvz-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-openvz-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-orion5x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-parisc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-parisc-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-parisc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-parisc64-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-powerpc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-powerpc-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-powerpc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-r4k-ip22", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-r5k-cobalt", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-r5k-ip32", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-s390", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-s390x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-sb1-bcm91250a", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-sb1a-bcm91480b", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-sparc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-sparc64-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-versatile", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-686-bigmem", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-itanium", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-mckinley", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-powerpc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-powerpc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-s390x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-vserver-sparc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-xen-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-headers-2.6.26-2-xen-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-486", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-4kc-malta", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-5kc-malta", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-686-bigmem", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-alpha-generic", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-alpha-legacy", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-alpha-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-footbridge", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-iop32x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-itanium", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-ixp4xx", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-mckinley", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-openvz-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-openvz-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-orion5x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-parisc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-parisc-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-parisc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-parisc64-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-powerpc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-powerpc-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-powerpc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-r4k-ip22", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-r5k-cobalt", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-r5k-ip32", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-s390", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-s390-tape", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-s390x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-sb1-bcm91250a", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-sb1a-bcm91480b", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-sparc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-sparc64-smp", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-versatile", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-686-bigmem", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-itanium", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-mckinley", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-powerpc", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-powerpc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-s390x", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-vserver-sparc64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-xen-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-image-2.6.26-2-xen-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-libc-dev", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-manual-2.6.26", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-modules-2.6.26-2-xen-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-modules-2.6.26-2-xen-amd64", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-patch-debian-2.6.26", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-source-2.6.26", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-support-2.6.26-2", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"linux-tree-2.6.26", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"xen-linux-system-2.6.26-2-xen-686", reference:"2.6.26-22lenny1")) flag++; if (deb_check(release:"5.0", prefix:"xen-linux-system-2.6.26-2-xen-amd64", reference:"2.6.26-22lenny1")) 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-2010-0521.NASL description Updated gfs-kmod packages that fix one security issue are now available for Red Hat Enterprise Linux 5.4 Extended Update Support, kernel release 2.6.18-164.19.1.el5. The Red Hat Security Response Team has rated this update as having moderate 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 gfs-kmod packages contain modules that provide the ability to mount and use GFS file systems. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-164.19.1.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. Users are advised to upgrade to these latest gfs-kmod packages, updated for use with the 2.6.18-164.19.1.el5 kernel, which contain a backported patch to correct this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 63938 published 2013-01-24 reporter This script is Copyright (C) 2013-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/63938 title RHEL 5 : gfs-kmod (RHSA-2010:0521) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2010:0521. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(63938); script_version("1.8"); script_cvs_date("Date: 2019/10/25 13:36:15"); script_cve_id("CVE-2010-0727"); script_bugtraq_id(39101); script_xref(name:"RHSA", value:"2010:0521"); script_name(english:"RHEL 5 : gfs-kmod (RHSA-2010:0521)"); script_summary(english:"Checks 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 gfs-kmod packages that fix one security issue are now available for Red Hat Enterprise Linux 5.4 Extended Update Support, kernel release 2.6.18-164.19.1.el5. The Red Hat Security Response Team has rated this update as having moderate 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 gfs-kmod packages contain modules that provide the ability to mount and use GFS file systems. A flaw was found in the gfs_lock() implementation. The GFS locking code could skip the lock operation for files that have the S_ISGID bit (set-group-ID on execution) in their mode set. A local, unprivileged user on a system that has a GFS file system mounted could use this flaw to cause a kernel panic. (CVE-2010-0727) These updated gfs-kmod packages are in sync with the latest kernel (2.6.18-164.19.1.el5). The modules in earlier gfs-kmod packages failed to load because they did not match the running kernel. It was possible to force-load the modules. With this update, however, users no longer need to. Users are advised to upgrade to these latest gfs-kmod packages, updated for use with the 2.6.18-164.19.1.el5 kernel, which contain a backported patch to correct this issue." ); script_set_attribute( attribute:"see_also", value:"https://www.redhat.com/security/data/cve/CVE-2010-0727.html" ); script_set_attribute( attribute:"see_also", value:"http://rhn.redhat.com/errata/RHSA-2010-0521.html" ); script_set_attribute( attribute:"solution", value: "Update the affected kmod-gfs, kmod-gfs-PAE and / or kmod-gfs-xen packages." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:kmod-gfs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kmod-gfs-PAE"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kmod-gfs-xen"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.4"); script_set_attribute(attribute:"patch_publication_date", value:"2010/07/08"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/24"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2019 Tenable Network Security, Inc."); script_family(english:"Red Hat 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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); 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); flag = 0; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kmod-gfs-0.1.34-2.el5_4.3")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kmod-gfs-0.1.34-2.el5_4.3")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kmod-gfs-PAE-0.1.34-2.el5_4.3")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"i686", reference:"kmod-gfs-xen-0.1.34-2.el5_4.3")) flag++; if (rpm_check(release:"RHEL5", sp:"4", cpu:"x86_64", reference:"kmod-gfs-xen-0.1.34-2.el5_4.3")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family SuSE Local Security Checks NASL id SUSE9_12636.NASL description This update fixes various security issues and some bugs in the SUSE Linux Enterprise 9 kernel. The following security issues were fixed : - A crafted NFS write request might have caused a buffer overwrite, potentially causing a kernel crash. (CVE-2010-2521) - The x86_64 copy_to_user implementation might have leaked kernel memory depending on specific user buffer setups. (CVE-2008-0598) - drivers/net/r8169.c in the r8169 driver in the Linux kernel did not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to (1) cause a denial of service (temporary network outage) via a packet with a crafted size, in conjunction with certain packets containing A characters and certain packets containing E characters; or (2) cause a denial of service (system crash) via a packet with a crafted size, in conjunction with certain packets containing last seen 2020-06-01 modified 2020-06-02 plugin id 48901 published 2010-08-27 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/48901 title SuSE9 Security Update : Linux kernel (YOU Patch Number 12636) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-947-1.NASL description It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2009-4271) It was discovered that the r8169 network driver did not correctly check the size of Ethernet frames. A remote attacker could send specially crafted traffic to crash the system, leading to a denial of service. (CVE-2009-4537) Wei Yongjun discovered that SCTP did not correctly validate certain chunks. A remote attacker could send specially crafted traffic to monopolize CPU resources, leading to a denial of service. (Only affected Ubuntu 6.06 LTS.) (CVE-2010-0008) It was discovered that KVM did not correctly limit certain privileged IO accesses on x86. Processes in the guest OS with access to IO regions could gain further privileges within the guest OS. (Did not affect Ubuntu 6.06 LTS.) (CVE-2010-0298, CVE-2010-0306, CVE-2010-0419) Evgeniy Polyakov discovered that IPv6 did not correctly handle certain TUN packets. A remote attacker could exploit this to crash the system, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0437) Sachin Prabhu discovered that GFS2 did not correctly handle certain locks. A local attacker with write access to a GFS2 filesystem could exploit this to crash the system, leading to a denial of service. (CVE-2010-0727) Jamie Strandboge discovered that network virtio in KVM did not correctly handle certain high-traffic conditions. A remote attacker could exploit this by sending specially crafted traffic to a guest OS, causing the guest to crash, leading to a denial of service. (Only affected Ubuntu 8.04 LTS.) (CVE-2010-0741) Marcus Meissner discovered that the USB subsystem did not correctly handle certain error conditions. A local attacker with access to a USB device could exploit this to read recently used kernel memory, leading to a loss of privacy and potentially root privilege escalation. (CVE-2010-1083) Neil Brown discovered that the Bluetooth subsystem did not correctly handle large amounts of traffic. A physically proximate remote attacker could exploit this by sending specially crafted traffic that would consume all available system memory, leading to a denial of service. (Ubuntu 6.06 LTS and 10.04 LTS were not affected.) (CVE-2010-1084) Jody Bruchon discovered that the sound driver for the AMD780V did not correctly handle certain conditions. A local attacker with access to this hardward could exploit the flaw to cause a system crash, leading to a denial of service. (CVE-2010-1085) Ang Way Chuang discovered that the DVB driver did not correctly handle certain MPEG2-TS frames. An attacker could exploit this by delivering specially crafted frames to monopolize CPU resources, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1086) Trond Myklebust discovered that NFS did not correctly handle truncation under certain conditions. A local attacker with write access to an NFS share could exploit this to crash the system, leading to a denial of service. (Ubuntu 10.04 LTS was not affected.) (CVE-2010-1087) Al Viro discovered that automount of NFS did not correctly handle symlinks under certain conditions. A local attacker could exploit this to crash the system, leading to a denial of service. (Ubuntu 6.06 LTS and Ubuntu 10.04 LTS were not affected.) (CVE-2010-1088) Matt McCutchen discovered that ReiserFS did not correctly protect xattr files in the .reiserfs_priv directory. A local attacker could exploit this to gain root privileges or crash the system, leading to a denial of service. (CVE-2010-1146) Eugene Teo discovered that CIFS did not correctly validate arguments when creating new files. A local attacker could exploit this to crash the system, leading to a denial of service, or possibly gain root privileges if mmap_min_addr was not set. (CVE-2010-1148) Catalin Marinas and Tetsuo Handa discovered that the TTY layer did not correctly release process IDs. A local attacker could exploit this to consume kernel resources, leading to a denial of service. (CVE-2010-1162) Neil Horman discovered that TIPC did not correctly check its internal state. A local attacker could send specially crafted packets via AF_TIPC that would cause the system to crash, leading to a denial of service. (Ubuntu 6.06 LTS was not affected.) (CVE-2010-1187) Masayuki Nakagawa discovered that IPv6 did not correctly handle certain settings when listening. If a socket were listening with the IPV6_RECVPKTINFO flag, a remote attacker could send specially crafted traffic that would cause the system to crash, leading to a denial of service. (Only Ubuntu 6.06 LTS was affected.) (CVE-2010-1188) Oleg Nesterov discovered that the Out-Of-Memory handler did not correctly handle certain arrangements of processes. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-1488). 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 46810 published 2010-06-04 reporter Ubuntu Security Notice (C) 2010-2019 Canonical, Inc. / NASL script (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/46810 title Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-source-2.6.15 vulnerabilities (USN-947-1)
Oval
accepted | 2013-04-29T04:13:46.373-04:00 | ||||||||||||
class | vulnerability | ||||||||||||
contributors |
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definition_extensions |
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description | The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions. | ||||||||||||
family | unix | ||||||||||||
id | oval:org.mitre.oval:def:11392 | ||||||||||||
status | accepted | ||||||||||||
submitted | 2010-07-09T03:56:16-04:00 | ||||||||||||
title | The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions. | ||||||||||||
version | 19 |
Redhat
advisories |
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rpms |
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Seebug
bulletinFamily | exploit |
description | CVE(CAN) ID: CVE-2010-0727 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的gfs2_lock和gfs_lock函数没有正确地删除对setgid未设置group-execute权限文件的POSIX锁定,这允许本地用户通过在GFS或GFS2文件系统上锁定文件然后再更改该文件的权限导致系统崩溃。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://lkml.org/lkml/2010/3/11/269 |
id | SSV:19299 |
last seen | 2017-11-19 |
modified | 2010-03-19 |
published | 2010-03-19 |
reporter | Root |
title | Linux Kernel gfs_lock函数本地拒绝服务漏洞 |
Statements
contributor | Vincent Danen |
lastmodified | 2010-04-06 |
organization | Red Hat |
statement | Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/CVE-2010-0727. This issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise MRG, as it did not include support for the GFS and GFS2 file systems. For the GFS issue, it was addressed in Red Hat Enterprise Linux 3 in the gfs package, 4 in the GFS-kernel package, and 5 in the gfs-kmod package, via https://rhn.redhat.com/errata/RHSA-2010-9493.html, https://rhn.redhat.com/errata/RHSA-2010-9494.html, https://rhn.redhat.com/errata/RHSA-2010-0291.html respectively. For the GFS2 issue, it was addressed in Red Hat Enterprise Linux 5 in the kernel package via https://rhn.redhat.com/errata/RHSA-2010-0178.html. |
References
- http://lkml.org/lkml/2010/3/11/269
- http://secunia.com/advisories/39830
- http://securitytracker.com/id?1023809
- http://www.debian.org/security/2010/dsa-2053
- http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.34-rc1-next-20100312.bz2
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:066
- http://www.openwall.com/lists/oss-security/2010/03/12/1
- http://www.redhat.com/support/errata/RHSA-2010-0330.html
- http://www.redhat.com/support/errata/RHSA-2010-0380.html
- http://www.redhat.com/support/errata/RHSA-2010-0521.html
- https://bugzilla.redhat.com/show_bug.cgi?id=570863
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11392