Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2005-3671

Published: Nov 18, 2005 | Modified: Apr 03, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2005-3671
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

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.

Affected Software

NameVendorStart VersionEnd Version
Frees_wanFrees_wan2.04 (including)2.04 (including)
OpenswanOpenswan2.1.1 (including)2.1.1 (including)
OpenswanOpenswan2.1.2 (including)2.1.2 (including)
OpenswanOpenswan2.1.4 (including)2.1.4 (including)
OpenswanOpenswan2.1.5 (including)2.1.5 (including)
OpenswanOpenswan2.1.6 (including)2.1.6 (including)
OpenswanOpenswan2.2 (including)2.2 (including)
OpenswanOpenswan2.3 (including)2.3 (including)
OpenswanXelerance2.4.0 (including)2.4.0 (including)
OpenswanUbuntudapper*
OpenswanUbuntudevel*
OpenswanUbuntuedgy*
OpenswanUbuntufeisty*
OpenswanUbuntugutsy*
OpenswanUbuntuupstream*

References

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