CVE-2012-0249

LowCVSS 3.3/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 3.3/10AV:A/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Apr 5, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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