VULNERABILITY INTELLIGENCE

CVE-2005-1802

CVSS score5 MEDIUM
EPSS probability1.59%
CISA KEVNot currently listed
Published2005-05-27
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Nortel VPN Router (aka Contivity) allows remote attackers to cause a denial of service (crash) via an IPsec IKE packet with a malformed ISAKMP header.

Primary references