Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2011-0709 Details

Description

The br_mdb_ip_get function in net/bridge/br_multicast.c in the Linux kernel before 2.6.35-rc5 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an IGMP packet, related to lack of a multicast table.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7f285fa78d4b81b8458f05e77fb6b46245121b4e	CVE
http://openwall.com/lists/oss-security/2011/02/16/1	CVE	Mailing ListPatchThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/14	CVE	Mailing ListThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/8	CVE	Mailing ListPatchThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.35/ChangeLog-2.6.35-rc5	CVE	Broken Link
http://www.securityfocus.com/bid/41432	CVE	Third Party AdvisoryVDB Entry
http://www.spinics.net/lists/netdev/msg134414.html	CVE	ExploitMailing ListThird Party Advisory
http://www.spinics.net/lists/netdev/msg134444.html	CVE	Mailing ListPatchThird Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7f285fa78d4b81b8458f05e77fb6b46245121b4e	[email protected]
http://openwall.com/lists/oss-security/2011/02/16/1	[email protected]	Mailing ListPatchThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/14	[email protected]	Mailing ListThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/8	[email protected]	Mailing ListPatchThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.35/ChangeLog-2.6.35-rc5	[email protected]	Broken Link
http://www.securityfocus.com/bid/41432	[email protected]	Third Party AdvisoryVDB Entry
http://www.spinics.net/lists/netdev/msg134414.html	[email protected]	ExploitMailing ListThird Party Advisory
http://www.spinics.net/lists/netdev/msg134444.html	[email protected]	Mailing ListPatchThird Party Advisory

see all 16 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-476	NULL Pointer Dereference	[email protected]

Affected Products

Product	Versions
linux linux kernel	<= 2.6.34.7 2.6.35 - 2.6.35 rc1 2.6.35 rc2 2.6.35 rc3
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:2.6.35:-:::::: cpe:2.3:o:linux:linux_kernel:2.6.35:rc1:::::: cpe:2.3:o:linux:linux_kernel:2.6.35:rc2:::::: cpe:2.3:o:linux:linux_kernel:2.6.35:rc3:::::: cpe:2.3:o:linux:linux_kernel:2.6.35:rc4:::::: Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 13, 2023	CVE Modified	[email protected]
Aug 14, 2020	Reanalysis	[email protected]
Feb 21, 2011	Initial Analysis	[email protected]