PT-2013-2222 · Linux+3 · Linux Kernel+3

Alan Cox + 1 · CVE-2013-0310 · Published 2013-02-20 · Updated 2023-02-13

Positive Technologies (AI Summary)

CVSS v2.0

6.6

Medium

Base vector

AV:L/AC:M/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.4.8

Description The issue allows local users to cause a denial of service, resulting in a system crash due to a NULL pointer dereference. This is achieved through an IPOPT CIPSO IP OPTIONS setsockopt system call. The cipso v4 validate function in net/ipv4/cipso ipv4.c is the vulnerable component.

Recommendations For Linux kernel versions prior to 3.4.8, update to version 3.4.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the setsockopt system call to minimize the risk of exploitation.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CESA-2013_0496

CVE-2013-0310

RHSA-2013:0496

RHSA-2013_0496

SUSE-SU-2015:0652-1

USN-1554-1

USN-1558-1

USN-1563-1

USN-1579-1

USN-1580-1

USN-1651-1

USN-1653-1

Affected Products

Centos

Linux Kernel

Red Hat

Suse

References · 25

• https://ubuntu.com/security/notices/USN-1563-1 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2013-2507.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-0310 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1554-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1580-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1651-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-1558-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-0310 · Security Note
• https://ubuntu.com/security/notices/USN-1579-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-0310 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2013-2520.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-0310 · Vendor Advisory
• https://ubuntu.com/security/CVE-2013-0310 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2013-0310 · Security Note
• https://linux.oracle.com/errata/ELSA-2013-0496.html · Vendor Advisory