VULNERABILITY INTELLIGENCE
CVE-2012-0250
CVSS score3.3 LOW
EPSS probability1.30%
CISA KEVNot currently listed
Published2012-04-05
Last modified2026-06-16
CVSS vectorAV:A/AC:L/Au:N/C:N/I:N/A:P
Description
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.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer