CVE-2011-0709

CVSS V2 High 7.8 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2011-0709
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-02-18T20:00:09
  • Last Modified Date
  • 2023-02-13T03:23:03
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.34.7
cpe:2.3:o:linux:linux_kernel:2.6.35:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.35:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.35:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.35:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.35:rc4:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7f285fa78d4b81b8458f05e77fb6b46245121b4e Mailing List Patch Vendor Advisory
http://www.spinics.net/lists/netdev/msg134444.html Mailing List Patch Third Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/14 Mailing List Third Party Advisory
http://www.spinics.net/lists/netdev/msg134414.html Exploit Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/02/16/8 Mailing List Patch Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.35/ChangeLog-2.6.35-rc5 Broken Link
http://www.securityfocus.com/bid/41432 Third Party Advisory VDB Entry
http://openwall.com/lists/oss-security/2011/02/16/1 Mailing List Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-0709
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0709
History
Created Old Value New Value Data Type Notes
2022-05-10 17:21:07 Added to TrackCVE
2023-02-13 05:04:22 2023-02-13T03:23:03 CVE Modified Date updated
2023-02-13 05:04:22 Analyzed Modified Vulnerability Status updated