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Vulnerability Details : CVE-2013-2635

The rtnl_fill_ifinfo function in net/core/rtnetlink.c in the Linux kernel before 3.8.4 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
Publish Date : 2013-03-22 Last Update Date : 2014-02-06
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- CVSS Scores & Vulnerability Types

CVSS Score
1.9
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
ELSA-2013:1051: kernel security and bug fix update (Moderate) oval:org.mitre.oval:def:23917 unix
RHSA-2013:1051: kernel security and bug fix update (Moderate) oval:org.mitre.oval:def:21235 unix
RHSA-2013:1051: kernel security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20131051 unix
USN-1809-1 -- linux vulnerabilities oval:org.mitre.oval:def:18181 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-2013-2635

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 3.8.0 Version Details Vulnerabilities
2 OS Linux Linux Kernel 3.8.1 Version Details Vulnerabilities
3 OS Linux Linux Kernel 3.8.2 Version Details Vulnerabilities
4 OS Linux Linux Kernel 3.8.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 4

- References For CVE-2013-2635

http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html
SUSE openSUSE-SU-2013:1187
http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
SUSE openSUSE-SU-2013:1971
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4 CONFIRM
http://rhn.redhat.com/errata/RHSA-2013-1051.html
REDHAT RHSA-2013:1051
https://github.com/torvalds/linux/commit/84d73cd3fb142bf1298a8c13fd4ca50fd2432372 CONFIRM
http://www.ubuntu.com/usn/USN-1813-1
UBUNTU USN-1813-1
http://www.mandriva.com/security/advisories?name=MDVSA-2013:176
MANDRIVA MDVSA-2013:176
http://www.ubuntu.com/usn/USN-1809-1
UBUNTU USN-1809-1
http://www.openwall.com/lists/oss-security/2013/03/20/1
MLIST [oss-security] 20130320 Re: Linux kernel: net - three info leaks in rtnl
http://www.ubuntu.com/usn/USN-1811-1
UBUNTU USN-1811-1
https://bugzilla.redhat.com/show_bug.cgi?id=923652 CONFIRM
http://www.ubuntu.com/usn/USN-1812-1
UBUNTU USN-1812-1
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=84d73cd3fb142bf1298a8c13fd4ca50fd2432372 CONFIRM
http://www.ubuntu.com/usn/USN-1814-1
UBUNTU USN-1814-1

- Metasploit Modules Related To CVE-2013-2635

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


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