PT-2013-1429 · Linux+1 · Linux Kernel+1

Karsten Keil + 1 · Published 2012-01-10 · Updated 2023-02-13 · CVE-2011-4348

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.29

Description A race condition exists in the sctp rcv function, allowing remote attackers to cause a denial of service, resulting in a system hang, via SCTP packets.

Recommendations For versions prior to 2.6.29, update to version 2.6.29 or later to resolve the issue.

Fix

DoS

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2011-4348

RHSA-2012:0007

RHSA-2012_0007

Affected Products

Linux Kernel

Red Hat

References · 23

• https://bdu.fstec.ru/vul/2015-04359 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=757143 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-4348 · Security Note
• https://github.com/torvalds/linux/commit/ae53b5bd77719fed58086c5be60ce4f22bffe1c6 · Note
• https://github.com/torvalds/linux/commit/dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 · Note
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8762202dd0d6e46854f786bdb6fb3780a1625efe · Note
• https://access.redhat.com/security/cve/CVE-2011-4324 · Note
• http://xorl.wordpress.com/2011/12/08/cve-2011-4132-linux-kernel-jbdjbd2-local-dos · Note
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ae53b5bd77719fed58086c5be60ce4f22bffe1c6 · Note
• https://lkml.org/lkml/2011/2/7/368 · Note
• https://access.redhat.com/security/cve/CVE-2011-4132 · Note
• https://access.redhat.com/security/cve/CVE-2011-4330 · Note
• http://openwall.com/lists/oss-security/2012/03/05/2 · Note
• https://access.redhat.com/security/cve/CVE-2011-4077 · Note
• https://access.redhat.com/security/cve/CVE-2011-4325 · Note