--nextPart2710947.tK7rIYY38N
Content-Type: text/plain;
  charset="us-ascii"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200812-03
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/ 
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: Normal
     Title: IPsec-Tools: racoon Denial of Service
      Date: December 02, 2008
      Bugs: #232831
        ID: 200812-03

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

Synopsis
=======
IPsec-Tools' racoon is affected by a remote Denial of Service
vulnerability.

Background
=========
IPsec-Tools is a port of KAME's implementation of the IPsec utilities.
It contains a collection of network monitoring tools, including racoon,
ping, and ping6.

Affected packages
================
    -------------------------------------------------------------------
     Package                   /  Vulnerable  /             Unaffected
    -------------------------------------------------------------------
  1  net-firewall/ipsec-tools       < 0.7.1                   >= 0.7.1

Description
==========
Two Denial of Service vulnerabilities have been reported in racoon:

* The vendor reported a memory leak in racoon/proposal.c that can be
  triggered via invalid proposals (CVE-2008-3651).

* Krzysztof Piotr Oledzk reported that src/racoon/handler.c does not
  remove an "orphaned ph1" (phase 1) handle when it has been initiated
  remotely (CVE-2008-3652).

Impact
=====
An attacker could exploit these vulnerabilities to cause a Denial of
Service.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All IPsec-Tools users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot -v ">=net-firewall/ipsec-tools-0.7.1"

References
=========
  [ 1 ] CVE-2008-3651
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3651 
  [ 2 ] CVE-2008-3652
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3652 

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-200812-03.xml 

Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at 
http://bugs.gentoo.org. 

License
======
Copyright 2008 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5 

--nextPart2710947.tK7rIYY38N
Content-Type: application/pgp-signature; name=signature.asc 
Content-Description: This is a digitally signed message part.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.9 (GNU/Linux)
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=Wyuv
-----END PGP SIGNATURE-----

--nextPart2710947.tK7rIYY38N--