CVE-2011-1182

low
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Description

kernel/signal.c in the Linux kernel before 2.6.39 allows local users to spoof the uid and pid of a signal sender via a sigqueueinfo system call.

References

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da48524eb20662618854bb3df2db01fc65f3070c

http://rhn.redhat.com/errata/RHSA-2011-0927.html

http://www.openwall.com/lists/oss-security/2011/03/23/2

https://bugzilla.redhat.com/show_bug.cgi?id=690028

https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c

Details

Source: MITRE

Published: 2013-03-01

Updated: 2020-07-30

Risk Information

CVSS v2

Base Score: 3.6

Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P

Impact Score: 4.9

Exploitability Score: 3.9

Severity: LOW

Tenable Plugins

View all (32 total)

IDNameProductFamilySeverity
89105VMware ESX / ESXi Service Console and Third-Party Libraries Multiple Vulnerabilities (VMSA-2012-0001) (remote check)NessusMisc.
high
79507OracleVM 2.2 : kernel (OVMSA-2013-0039)NessusOracleVM Local Security Checks
high
75879openSUSE Security Update : kernel (openSUSE-SU-2011:0416-1)NessusSuSE Local Security Checks
high
75554openSUSE Security Update : kernel (openSUSE-SU-2011:0399-1)NessusSuSE Local Security Checks
high
68331Oracle Linux 6 : kernel (ELSA-2011-1189)NessusOracle Linux Local Security Checks
high
68304Oracle Linux 5 : kernel (ELSA-2011-0927)NessusOracle Linux Local Security Checks
medium
63986RHEL 6 : kernel (RHSA-2011:0883)NessusRed Hat Local Security Checks
high
61118Scientific Linux Security Update : kernel on SL6.x i386/x86_64NessusScientific Linux Local Security Checks
high
61083Scientific Linux Security Update : kernel on SL5.x i386/x86_64NessusScientific Linux Local Security Checks
medium
59156SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7515)NessusSuSE Local Security Checks
high
57749VMSA-2012-0001 : VMware ESXi and ESX updates to third-party library and ESX Service ConsoleNessusVMware ESX Local Security Checks
high
57212SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7516)NessusSuSE Local Security Checks
high
56257USN-1212-1 : linux-ti-omap4 vulnerabilitiesNessusUbuntu Local Security Checks
high
56190USN-1202-1 : linux-ti-omap4 vulnerabilitiesNessusUbuntu Local Security Checks
high
55964RHEL 6 : kernel (RHSA-2011:1189)NessusRed Hat Local Security Checks
high
55785Ubuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1187-1)NessusUbuntu Local Security Checks
high
55609CentOS 5 : kernel (CESA-2011:0927)NessusCentOS Local Security Checks
medium
55597RHEL 5 : kernel (RHSA-2011:0927)NessusRed Hat Local Security Checks
medium
55591Ubuntu 11.04 : linux vulnerabilities (USN-1167-1)NessusUbuntu Local Security Checks
medium
55589Ubuntu 10.10 : linux-mvl-dove vulnerabilities (USN-1159-1)NessusUbuntu Local Security Checks
high
55530USN-1164-1 : linux-fsl-imx51 vulnerabilitiesNessusUbuntu Local Security Checks
high
55521Ubuntu 10.04 LTS : linux-mvl-dove vulnerabilities (USN-1162-1)NessusUbuntu Local Security Checks
high
55468SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7568)NessusSuSE Local Security Checks
high
55454Ubuntu 10.10 : linux vulnerabilities (USN-1160-1)NessusUbuntu Local Security Checks
high
55386Fedora 13 : kernel-2.6.34.9-69.fc13 (2011-6447)NessusFedora Local Security Checks
high
55170Debian DSA-2264-1 : linux-2.6 - privilege escalation/denial of service/information leakNessusDebian Local Security Checks
high
55104Ubuntu 10.04 LTS : linux, linux-ec2 vulnerabilities (USN-1141-1)NessusUbuntu Local Security Checks
high
55028Debian DSA-2240-1 : linux-2.6 - privilege escalation/denial of service/information leakNessusDebian Local Security Checks
high
53740openSUSE Security Update : kernel (openSUSE-SU-2011:0346-1)NessusSuSE Local Security Checks
high
53571SuSE 11.1 Security Update : Linux kernel (SAT Patch Number 4376)NessusSuSE Local Security Checks
high
53570SuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 4384 / 4386)NessusSuSE Local Security Checks
high
801507CentOS RHSA-2011-0927 Security CheckLog Correlation EngineGeneric
high