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CVE-2012-0249

CVE-2012-0249

EPSS 1.8%
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.
Affected products
n/a · n/a

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References
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1258.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1259.htmlhttps://bugzilla.quagga.net/show_bug.cgi?id=705http://secunia.com/advisories/48949http://www.debian.org/security/2012/dsa-2459http://www.kb.cert.org/vuls/id/551715