Executive Summary

Informations
NameCVE-2011-0006First vendor Publication2012-06-21
VendorCveLast vendor Modification2012-06-26

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score1.9Attack RangeLocal
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score3.4AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

The ima_lsm_rule_init function in security/integrity/ima/ima_policy.c in the Linux kernel before 2.6.37, when the Linux Security Modules (LSM) framework is disabled, allows local users to bypass Integrity Measurement Architecture (IMA) rules in opportunistic circumstances by leveraging an administrator's addition of an IMA rule for LSM.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0006

CWE : Common Weakness Enumeration

%idName
100 %CWE-264Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13765
 
Oval ID: oval:org.mitre.oval:def:13765
Title: USN-1080-2 -- linux-ec2 vulnerabilities
Description: USN-1080-1 fixed vulnerabilities in the Linux kernel. This update provides the corresponding updates for the Linux kernel for use with EC2. Original advisory details: Thomas Pollet discovered that the RDS network protocol did not check certain iovec buffers. A local attacker could exploit this to crash the system or possibly execute arbitrary code as the root user. Vasiliy Kulikov discovered that the Linux kernel X.25 implementation did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Vasiliy Kulikov discovered that the Linux kernel sockets implementation did not properly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Vasiliy Kulikov discovered that the TIPC interface did not correctly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Nelson Elhage discovered that the Linux kernel IPv4 implementation did not properly audit certain bytecodes in netlink messages. A local attacker could exploit this to cause the kernel to hang, leading to a denial of service. It was discovered that multithreaded exec did not handle CPU timers correctly. A local attacker could exploit this to crash the system, leading to a denial of service. Krishna Gudipati discovered that the bfa adapter driver did not correctly initialize certain structures. A local attacker could read files in /sys to crash the system, leading to a denial of service. Tavis Ormandy discovered that the install_special_mapping function could bypass the mmap_min_addr restriction. A local attacker could exploit this to mmap 4096 bytes below the mmap_min_addr area, possibly improving the chances of performing NULL pointer dereference attacks. It was discovered that the ICMP stack did not correctly handle certain unreachable messages. If a remote attacker were able to acquire a socket lock, they could send specially crafted traffic that would crash the system, leading to a denial of service. Dan Rosenberg discovered that the OSS subsystem did not handle name termination correctly. A local attacker could exploit this crash the system or gain root privileges. Dan Carpenter discovered that the Infiniband driver did not correctly handle certain requests. A local user could exploit this to crash the system or potentially gain root privileges
Family: unix Class: patch
Reference(s): USN-1080-2
CVE-2010-3865
CVE-2010-3875
CVE-2010-3876
CVE-2010-3877
CVE-2010-3880
CVE-2010-4248
CVE-2010-4343
CVE-2010-4346
CVE-2010-4526
CVE-2010-4527
CVE-2010-4648
CVE-2010-4649
CVE-2011-1044
CVE-2010-4650
CVE-2011-0006
Version: 5
Platform(s): Ubuntu 10.04
Product(s): linux-ec2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:13193
 
Oval ID: oval:org.mitre.oval:def:13193
Title: USN-1080-1 -- linux vulnerabilities
Description: Thomas Pollet discovered that the RDS network protocol did not check certain iovec buffers. A local attacker could exploit this to crash the system or possibly execute arbitrary code as the root user. Vasiliy Kulikov discovered that the Linux kernel X.25 implementation did not correctly clear kernel memory. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Vasiliy Kulikov discovered that the Linux kernel sockets implementation did not properly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Vasiliy Kulikov discovered that the TIPC interface did not correctly initialize certain structures. A local attacker could exploit this to read kernel stack memory, leading to a loss of privacy. Nelson Elhage discovered that the Linux kernel IPv4 implementation did not properly audit certain bytecodes in netlink messages. A local attacker could exploit this to cause the kernel to hang, leading to a denial of service. It was discovered that multithreaded exec did not handle CPU timers correctly. A local attacker could exploit this to crash the system, leading to a denial of service. Krishna Gudipati discovered that the bfa adapter driver did not correctly initialize certain structures. A local attacker could read files in /sys to crash the system, leading to a denial of service. Tavis Ormandy discovered that the install_special_mapping function could bypass the mmap_min_addr restriction. A local attacker could exploit this to mmap 4096 bytes below the mmap_min_addr area, possibly improving the chances of performing NULL pointer dereference attacks. It was discovered that the ICMP stack did not correctly handle certain unreachable messages. If a remote attacker were able to acquire a socket lock, they could send specially crafted traffic that would crash the system, leading to a denial of service. Dan Rosenberg discovered that the OSS subsystem did not handle name termination correctly. A local attacker could exploit this crash the system or gain root privileges. Dan Carpenter discovered that the Infiniband driver did not correctly handle certain requests. A local user could exploit this to crash the system or potentially gain root privileges
Family: unix Class: patch
Reference(s): USN-1080-1
CVE-2010-3865
CVE-2010-3875
CVE-2010-3876
CVE-2010-3877
CVE-2010-3880
CVE-2010-4248
CVE-2010-4343
CVE-2010-4346
CVE-2010-4526
CVE-2010-4527
CVE-2010-4648
CVE-2010-4649
CVE-2011-1044
CVE-2010-4650
CVE-2011-0006
Version: 5
Platform(s): Ubuntu 10.04
Product(s): linux
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1349

OpenVAS Exploits

DateDescription
2012-06-06Name : RedHat Update for kernel RHSA-2011:0498-01
File : nvt/gb_RHSA-2011_0498-01_kernel.nasl
2012-03-09Name : Ubuntu Update for linux-ti-omap4 USN-1394-1
File : nvt/gb_ubuntu_USN_1394_1.nasl
2011-06-24Name : Fedora Update for kernel FEDORA-2011-6447
File : nvt/gb_fedora_2011_6447_kernel_fc13.nasl
2011-03-15Name : Fedora Update for kernel FEDORA-2011-2134
File : nvt/gb_fedora_2011_2134_kernel_fc13.nasl
2011-02-11Name : Fedora Update for kernel FEDORA-2011-1138
File : nvt/gb_fedora_2011_1138_kernel_fc14.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
71650Linux Kernel ima_match_rules() LSM Rule Mismatch Weakness

Nessus® Vulnerability Scanner

DateDescription
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-0498.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-2015.nasl - Type : ACT_GATHER_INFO
2013-03-08Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1093-1.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20110510_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2012-03-08Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1394-1.nasl - Type : ACT_GATHER_INFO
2011-05-11Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0498.nasl - Type : ACT_GATHER_INFO
2011-03-09Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_kernel-110228.nasl - Type : ACT_GATHER_INFO
2011-03-08Name : The remote Fedora host is missing a security update.
File : fedora_2011-2134.nasl - Type : ACT_GATHER_INFO
2011-03-03Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1080-2.nasl - Type : ACT_GATHER_INFO
2011-03-02Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1080-1.nasl - Type : ACT_GATHER_INFO
2011-03-02Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1081-1.nasl - Type : ACT_GATHER_INFO
2011-02-11Name : The remote Fedora host is missing a security update.
File : fedora_2011-1138.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

SourceUrl
CONFIRM http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8...
https://bugzilla.redhat.com/show_bug.cgi?id=667912
https://github.com/torvalds/linux/commit/867c20265459d30a01b021a9c1e81fb4c583...
MLIST http://www.openwall.com/lists/oss-security/2011/01/06/18

Alert History

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DateInformations
2018-11-17 12:02:08
  • Multiple Updates
2018-10-30 12:03:53
  • Multiple Updates
2016-07-01 11:07:15
  • Multiple Updates
2016-06-29 00:17:43
  • Multiple Updates
2016-06-28 18:28:37
  • Multiple Updates
2016-04-26 20:26:44
  • Multiple Updates
2014-02-17 10:59:13
  • Multiple Updates
2013-05-10 22:51:36
  • Multiple Updates