CVE-2012-0250
3.3 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.8%
Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field.
Affected configurations
References
lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
rhn.redhat.com/errata/RHSA-2012-1258.html
rhn.redhat.com/errata/RHSA-2012-1259.html
secunia.com/advisories/48949
www.debian.org/security/2012/dsa-2459
www.kb.cert.org/vuls/id/551715
Related
3.3 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.8%