CVE-2012-0249

NameCVE-2012-0249
DescriptionBuffer 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2459-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
quagga (PTS)jessie, jessie (lts)0.99.23.1-1+deb8u5fixed
stretch (security), stretch (lts), stretch1.1.1-3+deb9u2fixed
buster1.2.4-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
quaggasourcesqueeze0.99.20.1-0+squeeze1DSA-2459-1
quaggasource(unstable)0.99.20.1-1
Search for package or bug name: Reporting problems