Denial of Service Vulnerability in IKEv1 Implementation in racoon

CVE-2005-3732 · HIGH Severity

AV:N/AC:L/AU:N/C:N/I:N/A:C

The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

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