Red Hat Security Advisory 2014-1031-01 - The 389 Directory Server is an LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol server and command-line utilities for server administration. It was found that when replication was enabled for each attribute in 389 Directory Server, which is the default configuration, the server returned replicated metadata when the directory was searched while debugging was enabled. A remote attacker could use this flaw to disclose potentially sensitive information. This issue was discovered by Ludwig Krispenz of Red Hat.
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Red Hat Security Advisory
Synopsis: Important: 389-ds-base security update
Advisory ID: RHSA-2014:1031-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1031.html
Issue date: 2014-08-07
CVE Names: CVE-2014-3562
=====================================================================
1. Summary:
Updated 389-ds-base packages that fix one security issue are now available
for Red Hat Enterprise Linux 6 and 7.
Red Hat Product Security 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 Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
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 (v. 7) - x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - 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 found that when replication was enabled for each attribute in 389
Directory Server, which is the default configuration, the server returned
replicated metadata when the directory was searched while debugging was
enabled. A remote attacker could use this flaw to disclose potentially
sensitive information. (CVE-2014-3562)
This issue was discovered by Ludwig Krispenz of Red Hat.
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/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1123477 - CVE-2014-3562 389-ds: unauthenticated information disclosure
6. Package List:
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
i386:
389-ds-base-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
x86_64:
389-ds-base-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
x86_64:
389-ds-base-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
i386:
389-ds-base-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
x86_64:
389-ds-base-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
i386:
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
x86_64:
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
i386:
389-ds-base-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
x86_64:
389-ds-base-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-libs-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
389-ds-base-1.2.11.15-34.el6_5.src.rpm
i386:
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
x86_64:
389-ds-base-debuginfo-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-debuginfo-1.2.11.15-34.el6_5.x86_64.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.i686.rpm
389-ds-base-devel-1.2.11.15-34.el6_5.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
Source:
389-ds-base-1.3.1.6-26.el7_0.src.rpm
x86_64:
389-ds-base-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-devel-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-libs-1.3.1.6-26.el7_0.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source:
389-ds-base-1.3.1.6-26.el7_0.src.rpm
x86_64:
389-ds-base-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-devel-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-libs-1.3.1.6-26.el7_0.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
389-ds-base-1.3.1.6-26.el7_0.src.rpm
x86_64:
389-ds-base-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-libs-1.3.1.6-26.el7_0.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
x86_64:
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-devel-1.3.1.6-26.el7_0.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
389-ds-base-1.3.1.6-26.el7_0.src.rpm
x86_64:
389-ds-base-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-libs-1.3.1.6-26.el7_0.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
389-ds-base-debuginfo-1.3.1.6-26.el7_0.x86_64.rpm
389-ds-base-devel-1.3.1.6-26.el7_0.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-2014-3562.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 2014 Red Hat, Inc.
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