CVE-2010-4526

Linux Kernel 2.6.11-rc2-2.6.33 - Denial of Service via SCTP ICMP Unreachable Message Race Condition

Title source: llm
STIX 2.1

Description

Race condition in the sctp_icmp_proto_unreachable function in net/sctp/input.c in Linux kernel 2.6.11-rc2 through 2.6.33 allows remote attackers to cause a denial of service (panic) via an ICMP unreachable message to a socket that is already locked by a user, which causes the socket to be freed and triggers list corruption, related to the sctp_wait_for_connect function.

References (12)

Core 12
Core References
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/01/04/13
Broken Link vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2011-0163.html
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Broken Link third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46397
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4526
Third Party Advisory x_refsource_confirm
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/01/04/3
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/45661
Broken Link vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0169
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/64616
Broken Link third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42964

Scores

EPSS 0.0154
EPSS Percentile 81.6%

Details

CWE
CWE-362
Status published
Products (5)
linux/linux_kernel 2.6.11 rc2 (4 CPE variants)
linux/linux_kernel 2.6.11.1 - 2.6.33
redhat/enterprise_mrg 1.0
vmware/esx 4.0
vmware/esx 4.1
Published Jan 11, 2011
Tracked Since Feb 18, 2026