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CVE-2012-0249

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.


Affected Software


CPE Name Name Version
quagga:quagga quagga 0.99.17
quagga:quagga quagga 0.99.11
quagga:quagga quagga 0.99.16
quagga:quagga quagga 0.99.3
quagga:quagga quagga 0.98.5
quagga:quagga quagga 0.98.6
quagga:quagga quagga 0.97.2
quagga:quagga quagga 0.97.3
quagga:quagga quagga 0.96.1
quagga:quagga quagga 0.96
quagga:quagga quagga 0.99.1
quagga:quagga quagga 0.99.2
quagga:quagga quagga 0.99.10
quagga:quagga quagga 0.99.14
quagga:quagga quagga 0.98.2
quagga:quagga quagga 0.98.3
quagga:quagga quagga 0.98.4
quagga:quagga quagga 0.96.5
quagga:quagga quagga 0.96.4
quagga:quagga quagga 0.99.7
quagga:quagga quagga 0.99.9
quagga:quagga quagga 0.99.15
quagga:quagga quagga 0.99.6
quagga:quagga quagga 0.98.0
quagga:quagga quagga 0.98.1
quagga:quagga quagga 0.97.4
quagga:quagga quagga 0.97.5
quagga:quagga quagga 0.95
quagga:quagga quagga 0.99.20
quagga:quagga quagga 0.99.19
quagga:quagga quagga 0.99.18
quagga:quagga quagga 0.99.5
quagga:quagga quagga 0.99.8
quagga:quagga quagga 0.99.13
quagga:quagga quagga 0.99.12
quagga:quagga quagga 0.99.4
quagga:quagga quagga 0.97.0
quagga:quagga quagga 0.97.1
quagga:quagga quagga 0.96.2
quagga:quagga quagga 0.96.3

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