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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: 389-ds-base security update
Advisory ID:       RHSA-2013:1752-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2013-1752.html
Issue date:        2013-11-21
CVE Names:         CVE-2013-4485 
=====================================================================

1. Summary:

Updated 389-ds-base packages that fix one security issue are now available
for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having
important security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from the
CVE link in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

The 389 Directory Server is an LDAPv3 compliant server. The base packages
include the Lightweight Directory Access Protocol (LDAP) server and
command-line utilities for server administration.

It was discovered that the 389 Directory Server did not properly handle
certain Get Effective Rights (GER) search queries when the attribute list,
which is a part of the query, included several names using the '@'
character. An attacker able to submit search queries to the 389 Directory
Server could cause it to crash. (CVE-2013-4485)

All 389-ds-base users are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After installing
this update, the 389 server service will be restarted automatically.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1024552 - CVE-2013-4485 389-ds-base: DoS due to improper handling of ger attr
 searches

6. Package List:

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

i386:
389-ds-base-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm

x86_64:
389-ds-base-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

x86_64:
389-ds-base-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

i386:
389-ds-base-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm

x86_64:
389-ds-base-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

i386:
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm

x86_64:
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

i386:
389-ds-base-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm

x86_64:
389-ds-base-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-30.el6_5.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:
389-ds-base-1.2.11.15-30.el6_5.src.rpm

i386:
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm

x86_64:
389-ds-base-debuginfo-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-30.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-30.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-30.el6_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
https://access.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2013-4485.html
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>.  More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2013 Red Hat, Inc.
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