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Vulnerability Details : CVE-2011-3209

The div_long_long_rem implementation in include/asm-x86/div64.h in the Linux kernel before 2.6.26 on the x86 platform allows local users to cause a denial of service (Divide Error Fault and panic) via a clock_gettime system call.
Publish Date : 2012-10-03 Last Update Date : 2012-10-03
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 189

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
4.9
AV:L/AC:L/Au:N/C:N/I:N/A:C 2011-08-24 2008-05-01
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-3209 oval:org.opensuse.security:def:20113209 unix
DEPRECATED: ELSA-2011-1386 -- kernel security, bug fix, and enhancement update (important) oval:org.mitre.oval:def:28137 unix
ELSA-2011:1386: kernel security, bug fix, and enhancement update (Important) oval:org.mitre.oval:def:23388 unix
RHSA-2011:1386: kernel security, bug fix, and enhancement update (Important) oval:org.mitre.oval:def:21885 unix
RHSA-2011:1386: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20111386 unix
SUSE-SU-2013:1832-1 -- Security update for Linux kernel oval:org.mitre.oval:def:25739 unix
VMware vSphere and vCOps updates to third party libraries oval:org.mitre.oval:def:20158 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-3209

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 2.6.25.20 - ~~~~x86~ Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2011-3209

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26 CONFIRM
http://www.openwall.com/lists/oss-security/2011/10/24/3
MLIST [oss-security] 20111024 kernel; CVE-2011-2942 and CVE-2011-3209
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8bd2258e2d520dff28c855658bd24bdafb5102d CONFIRM
https://github.com/torvalds/linux/commit/f8bd2258e2d520dff28c855658bd24bdafb5102d CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=732878 CONFIRM

- Metasploit Modules Related To CVE-2011-3209

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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