A FreeS/WAN, Openswan, strongSwan update is available for Gentoo Linux

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200406-20
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: Normal
Title: FreeS/WAN, Openswan, strongSwan: Vulnerabilities in
certificate handling
Date: June 25, 2004
ID: 200406-20

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
=======

FreeS/WAN, Openswan, strongSwan and Super-FreeS/WAN contain two bugs when authenticating PKCS#7 certificates. This could allow an attacker to authenticate with a fake certificate.



Background
=========

FreeS/WAN, Openswan, strongSwan and Super-FreeS/WAN are Open Source implementations of IPsec for the Linux operating system. They are all based on the discontinued FreeS/WAN project.

Affected packages
================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-misc/freeswan < 2.04-r1 >= 2.04-r1
== 1.99-r1
2 net-misc/openswan < 2.1.4 >= 2.1.4
== 1.0.6_rc1
3 net-misc/strongswan < 2.1.3 >= 2.1.3
4 net-misc/super-freeswan