PT-2013-3411 · Linux+3 · Linux Kernel+3

Mathias Krause + 2 · Published 2013-03-07 · Updated 2023-02-13 · CVE-2013-1826

Positive Technologies (AI Summary)

CVSS v2.0

6.2

Medium

Base vector

AV:L/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.5.7

Description The issue is related to the xfrm state netlink function in the Linux kernel, which does not properly handle error conditions in dump one state function calls. This can be exploited by local users with the CAP NET ADMIN capability to gain privileges or cause a denial of service, resulting in a NULL pointer dereference and system crash.

Recommendations For Linux kernel versions prior to 3.5.7, update to version 3.5.7 or later to resolve the issue.

Exploit

Fix

Related Identifiers

ALT-PU-2013-1178

CESA-2013_0744

CVE-2013-1826

DSA-2668-1

RHSA-2013:0744

RHSA-2013:0747

RHSA-2013_0744

RHSA-2013_0747

USN-1644-1

USN-1645-1

USN-1646-1

USN-1647-1

USN-1648-1

USN-1649-1

USN-1652-1

USN-1824-1

USN-1829-1

Affected Products

Alt Linux

Centos

Linux Kernel

Red Hat

References · 28

• 🔥 https://github.com/tempbottle/CVE-2014-0196 · Exploit
• 🔥 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=864745d291b5ba80ea0bd0edcbe67273de368836 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-1826 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-1826 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1826 · Security Note
• https://ubuntu.com/security/notices/USN-1644-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1646-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1645-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-1826 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1647-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1652-1 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2013-0744.html · Vendor Advisory
• http://ubuntu.com/usn/USN-1829-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1824-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1829-1 · Vendor Advisory