Red Hat Security Advisory

Synopsis:          Updated ipsec-tools package
Advisory ID:       RHSA-2004:308-01
Issue date:        2004-07-29
Updated on:        2004-07-29
Product:           Red Hat Enterprise Linux
Keywords:          IKE racoon X.509
Obsoletes:         RHSA-2004:165
CVE Names:         CAN-2004-0607
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1. Summary:

An updated ipsec-tools package that fixes verification of X.509
certificates in racoon is now available.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, ppc64, s390, s390x, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64

3. Problem description:

IPSEC uses strong cryptography to provide both authentication and
encryption services.

When configured to use X.509 certificates to authenticate remote hosts,
ipsec-tools versions 0.3.3 and earlier will attempt to verify that host
certificate, but will not abort the key exchange if verification fails.
The Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the name CAN-2004-0607 to this issue.

Users of ipsec-tools should upgrade to this updated package which contains
a backported security patch and is not vulnerable to this issue.

4. Solution:

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.  Use Red Hat
Network to download and update your packages.  To launch the Red Hat
Update Agent, use the following command:

    up2date

For information on how to install packages manually, refer to the
following Web page for the System Administration or Customization
guide specific to your system:

     http://www.redhat.com/docs/manuals/enterprise/


5. Bug IDs fixed  (http://bugzilla.redhat.com/ for more info):

126568 - racoon authentication bug

6. RPMs required:

Red Hat Enterprise Linux AS version 3:

SRPMS: 

0700489b312339d14a6222e7eebf203e  ipsec-tools-0.2.5-0.5.src.rpm

i386:
4c0dc4fbfc6f68e907c3a06c3fd625ed  ipsec-tools-0.2.5-0.5.i386.rpm

ia64:
ca2cc5029aa0d5738c3cef27b1a8225d  ipsec-tools-0.2.5-0.5.ia64.rpm

ppc:
46229bd51220c21b29814de8eb673948  ipsec-tools-0.2.5-0.5.ppc.rpm

ppc64:
8b2a1a54d6bbcdba02ffe2ea7cd23d9c  ipsec-tools-0.2.5-0.5.ppc64.rpm

s390:
b842137119a55d5ee91ab383c9c9a566  ipsec-tools-0.2.5-0.5.s390.rpm

s390x:
6d3d63090574e34732bbb3d78cfaf08e  ipsec-tools-0.2.5-0.5.s390x.rpm

x86_64:
2657c5d3085d3410f54987ccc58b06ee  ipsec-tools-0.2.5-0.5.x86_64.rpm

Red Hat Desktop version 3:

SRPMS: 

0700489b312339d14a6222e7eebf203e  ipsec-tools-0.2.5-0.5.src.rpm

i386:
4c0dc4fbfc6f68e907c3a06c3fd625ed  ipsec-tools-0.2.5-0.5.i386.rpm

x86_64:
2657c5d3085d3410f54987ccc58b06ee  ipsec-tools-0.2.5-0.5.x86_64.rpm

Red Hat Enterprise Linux ES version 3:

SRPMS: 

0700489b312339d14a6222e7eebf203e  ipsec-tools-0.2.5-0.5.src.rpm

i386:
4c0dc4fbfc6f68e907c3a06c3fd625ed  ipsec-tools-0.2.5-0.5.i386.rpm

ia64:
ca2cc5029aa0d5738c3cef27b1a8225d  ipsec-tools-0.2.5-0.5.ia64.rpm

x86_64:
2657c5d3085d3410f54987ccc58b06ee  ipsec-tools-0.2.5-0.5.x86_64.rpm

Red Hat Enterprise Linux WS version 3:

SRPMS: 

0700489b312339d14a6222e7eebf203e  ipsec-tools-0.2.5-0.5.src.rpm

i386:
4c0dc4fbfc6f68e907c3a06c3fd625ed  ipsec-tools-0.2.5-0.5.i386.rpm

ia64:
ca2cc5029aa0d5738c3cef27b1a8225d  ipsec-tools-0.2.5-0.5.ia64.rpm

x86_64:
2657c5d3085d3410f54987ccc58b06ee  ipsec-tools-0.2.5-0.5.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and 
details on how to verify the signature are available from
 

7. References:
 
http://marc.theaimsgroup.com/?l=bugtraq&m=108726102304507 
CVE -CVE-2004-0607

8. Contact:

The Red Hat security contact is <secalert@redhat.com>.  More contact
details at  

Copyright 2004 Red Hat, Inc.