CVE-2012-0249

CVSS V2 Low 3.3 CVSS V3 None
Description
Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header.
Overview
  • CVE ID
  • CVE-2012-0249
  • Assigner
  • cret@cert.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-04-05T13:25:30
  • Last Modified Date
  • 2018-01-18T02:29:02
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:* 1 OR 0.99.20
cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.96.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.97.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.98.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:quagga:quagga:0.99.19:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.kb.cert.org/vuls/id/551715 Patch US Government Resource
https://bugzilla.quagga.net/show_bug.cgi?id=705 Exploit Patch
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
http://rhn.redhat.com/errata/RHSA-2012-1258.html
http://rhn.redhat.com/errata/RHSA-2012-1259.html
http://secunia.com/advisories/48949
http://www.debian.org/security/2012/dsa-2459
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-0249
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0249
History
Created Old Value New Value Data Type Notes
2022-05-10 18:49:57 Added to TrackCVE