Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2005-3671

The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

  • Published: Nov 18, 2005
  • Updated: Apr 13, 2023
  • CVE: CVE-2005-3671
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

No CWE or OWASP classifications available.

Software From Fixed in
openswan / openswan 2.1.6 2.1.6.x
openswan / openswan 2.1.4 2.1.4.x
openswan / openswan 2.3 2.3.x
openswan / openswan 2.2 2.2.x
openswan / openswan 2.1.1 2.1.1.x
frees_wan / frees_wan 2.04 2.04.x
openswan / openswan 2.1.5 2.1.5.x
openswan / openswan 2.1.2 2.1.2.x
xelerance / openswan 2.4.0 2.4.0.x