VULNERABILITY INTELLIGENCE

CVE-2004-0220

CVSS score10 NONE
EPSS probability4.60%
CISA KEVNot currently listed
Published2004-05-04
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C

Description

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service via an ISAKMP packet with a malformed Cert Request payload, which causes an integer underflow that is used in a malloc operation that is not properly handled, as demonstrated by the Striker ISAKMP Protocol Test Suite.

Weakness classification

  • nvd@nist.gov: CWE-119

Primary references