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

Synopsis:          Important: openldap security update
Advisory ID:       RHSA-2015:1840-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2015-1840.html
Issue date:        2015-09-29
CVE Names:         CVE-2015-6908 
=====================================================================

1. Summary:

Updated openldap packages that fix one security issue are now available for
Red Hat Enterprise Linux 5, 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:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, 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:

OpenLDAP is an open source suite of Lightweight Directory Access Protocol
(LDAP) applications and development tools. LDAP is a set of protocols used
to access and maintain distributed directory information services over an
IP network. The openldap package contains configuration files, libraries,
and documentation for OpenLDAP.

A flaw was found in the way the OpenLDAP server daemon (slapd) parsed
certain Basic Encoding Rules (BER) data. A remote attacker could use this
flaw to crash slapd via a specially crafted packet. (CVE-2015-6908)

All openldap users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue.

4. Solution:

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

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

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

1262393 - CVE-2015-6908 openldap: ber_get_next denial of service vulnerability

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
openldap-2.3.43-29.el5_11.src.rpm

i386:
compat-openldap-2.3.43_2.2.29-29.el5_11.i386.rpm
openldap-2.3.43-29.el5_11.i386.rpm
openldap-clients-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm

x86_64:
compat-openldap-2.3.43_2.2.29-29.el5_11.i386.rpm
compat-openldap-2.3.43_2.2.29-29.el5_11.x86_64.rpm
openldap-2.3.43-29.el5_11.i386.rpm
openldap-2.3.43-29.el5_11.x86_64.rpm
openldap-clients-2.3.43-29.el5_11.x86_64.rpm
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
openldap-2.3.43-29.el5_11.src.rpm

i386:
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-devel-2.3.43-29.el5_11.i386.rpm
openldap-servers-2.3.43-29.el5_11.i386.rpm
openldap-servers-overlays-2.3.43-29.el5_11.i386.rpm
openldap-servers-sql-2.3.43-29.el5_11.i386.rpm

x86_64:
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.x86_64.rpm
openldap-devel-2.3.43-29.el5_11.i386.rpm
openldap-devel-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-overlays-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-sql-2.3.43-29.el5_11.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
openldap-2.3.43-29.el5_11.src.rpm

i386:
compat-openldap-2.3.43_2.2.29-29.el5_11.i386.rpm
openldap-2.3.43-29.el5_11.i386.rpm
openldap-clients-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-devel-2.3.43-29.el5_11.i386.rpm
openldap-servers-2.3.43-29.el5_11.i386.rpm
openldap-servers-overlays-2.3.43-29.el5_11.i386.rpm
openldap-servers-sql-2.3.43-29.el5_11.i386.rpm

ia64:
compat-openldap-2.3.43_2.2.29-29.el5_11.i386.rpm
compat-openldap-2.3.43_2.2.29-29.el5_11.ia64.rpm
openldap-2.3.43-29.el5_11.i386.rpm
openldap-2.3.43-29.el5_11.ia64.rpm
openldap-clients-2.3.43-29.el5_11.ia64.rpm
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.ia64.rpm
openldap-devel-2.3.43-29.el5_11.ia64.rpm
openldap-servers-2.3.43-29.el5_11.ia64.rpm
openldap-servers-overlays-2.3.43-29.el5_11.ia64.rpm
openldap-servers-sql-2.3.43-29.el5_11.ia64.rpm

ppc:
compat-openldap-2.3.43_2.2.29-29.el5_11.ppc.rpm
compat-openldap-2.3.43_2.2.29-29.el5_11.ppc64.rpm
openldap-2.3.43-29.el5_11.ppc.rpm
openldap-2.3.43-29.el5_11.ppc64.rpm
openldap-clients-2.3.43-29.el5_11.ppc.rpm
openldap-debuginfo-2.3.43-29.el5_11.ppc.rpm
openldap-debuginfo-2.3.43-29.el5_11.ppc64.rpm
openldap-devel-2.3.43-29.el5_11.ppc.rpm
openldap-devel-2.3.43-29.el5_11.ppc64.rpm
openldap-servers-2.3.43-29.el5_11.ppc.rpm
openldap-servers-overlays-2.3.43-29.el5_11.ppc.rpm
openldap-servers-sql-2.3.43-29.el5_11.ppc.rpm

s390x:
compat-openldap-2.3.43_2.2.29-29.el5_11.s390.rpm
compat-openldap-2.3.43_2.2.29-29.el5_11.s390x.rpm
openldap-2.3.43-29.el5_11.s390.rpm
openldap-2.3.43-29.el5_11.s390x.rpm
openldap-clients-2.3.43-29.el5_11.s390x.rpm
openldap-debuginfo-2.3.43-29.el5_11.s390.rpm
openldap-debuginfo-2.3.43-29.el5_11.s390x.rpm
openldap-devel-2.3.43-29.el5_11.s390.rpm
openldap-devel-2.3.43-29.el5_11.s390x.rpm
openldap-servers-2.3.43-29.el5_11.s390x.rpm
openldap-servers-overlays-2.3.43-29.el5_11.s390x.rpm
openldap-servers-sql-2.3.43-29.el5_11.s390x.rpm

x86_64:
compat-openldap-2.3.43_2.2.29-29.el5_11.i386.rpm
compat-openldap-2.3.43_2.2.29-29.el5_11.x86_64.rpm
openldap-2.3.43-29.el5_11.i386.rpm
openldap-2.3.43-29.el5_11.x86_64.rpm
openldap-clients-2.3.43-29.el5_11.x86_64.rpm
openldap-debuginfo-2.3.43-29.el5_11.i386.rpm
openldap-debuginfo-2.3.43-29.el5_11.x86_64.rpm
openldap-devel-2.3.43-29.el5_11.i386.rpm
openldap-devel-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-overlays-2.3.43-29.el5_11.x86_64.rpm
openldap-servers-sql-2.3.43-29.el5_11.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
openldap-2.4.40-6.el6_7.src.rpm

i386:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-clients-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm

x86_64:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-2.4.40-6.el6_7.x86_64.rpm
openldap-clients-2.4.40-6.el6_7.x86_64.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm

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

i386:
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-servers-2.4.40-6.el6_7.i686.rpm
openldap-servers-sql-2.4.40-6.el6_7.i686.rpm

x86_64:
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-sql-2.4.40-6.el6_7.x86_64.rpm

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

Source:
openldap-2.4.40-6.el6_7.src.rpm

x86_64:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-2.4.40-6.el6_7.x86_64.rpm
openldap-clients-2.4.40-6.el6_7.x86_64.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm

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

x86_64:
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-sql-2.4.40-6.el6_7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
openldap-2.4.40-6.el6_7.src.rpm

i386:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-clients-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-servers-2.4.40-6.el6_7.i686.rpm

ppc64:
openldap-2.4.40-6.el6_7.ppc.rpm
openldap-2.4.40-6.el6_7.ppc64.rpm
openldap-clients-2.4.40-6.el6_7.ppc64.rpm
openldap-debuginfo-2.4.40-6.el6_7.ppc.rpm
openldap-debuginfo-2.4.40-6.el6_7.ppc64.rpm
openldap-devel-2.4.40-6.el6_7.ppc.rpm
openldap-devel-2.4.40-6.el6_7.ppc64.rpm
openldap-servers-2.4.40-6.el6_7.ppc64.rpm

s390x:
openldap-2.4.40-6.el6_7.s390.rpm
openldap-2.4.40-6.el6_7.s390x.rpm
openldap-clients-2.4.40-6.el6_7.s390x.rpm
openldap-debuginfo-2.4.40-6.el6_7.s390.rpm
openldap-debuginfo-2.4.40-6.el6_7.s390x.rpm
openldap-devel-2.4.40-6.el6_7.s390.rpm
openldap-devel-2.4.40-6.el6_7.s390x.rpm
openldap-servers-2.4.40-6.el6_7.s390x.rpm

x86_64:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-2.4.40-6.el6_7.x86_64.rpm
openldap-clients-2.4.40-6.el6_7.x86_64.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-2.4.40-6.el6_7.x86_64.rpm

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

i386:
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-servers-sql-2.4.40-6.el6_7.i686.rpm

ppc64:
openldap-debuginfo-2.4.40-6.el6_7.ppc64.rpm
openldap-servers-sql-2.4.40-6.el6_7.ppc64.rpm

s390x:
openldap-debuginfo-2.4.40-6.el6_7.s390x.rpm
openldap-servers-sql-2.4.40-6.el6_7.s390x.rpm

x86_64:
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-sql-2.4.40-6.el6_7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
openldap-2.4.40-6.el6_7.src.rpm

i386:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-clients-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-servers-2.4.40-6.el6_7.i686.rpm

x86_64:
openldap-2.4.40-6.el6_7.i686.rpm
openldap-2.4.40-6.el6_7.x86_64.rpm
openldap-clients-2.4.40-6.el6_7.x86_64.rpm
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-devel-2.4.40-6.el6_7.i686.rpm
openldap-devel-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-2.4.40-6.el6_7.x86_64.rpm

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

i386:
openldap-debuginfo-2.4.40-6.el6_7.i686.rpm
openldap-servers-sql-2.4.40-6.el6_7.i686.rpm

x86_64:
openldap-debuginfo-2.4.40-6.el6_7.x86_64.rpm
openldap-servers-sql-2.4.40-6.el6_7.x86_64.rpm

Red Hat Enterprise Linux Client (v. 7):

Source:
openldap-2.4.39-7.el7_1.src.rpm

x86_64:
openldap-2.4.39-7.el7_1.i686.rpm
openldap-2.4.39-7.el7_1.x86_64.rpm
openldap-clients-2.4.39-7.el7_1.x86_64.rpm
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-devel-2.4.39-7.el7_1.i686.rpm
openldap-devel-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-sql-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
openldap-2.4.39-7.el7_1.src.rpm

x86_64:
openldap-2.4.39-7.el7_1.i686.rpm
openldap-2.4.39-7.el7_1.x86_64.rpm
openldap-clients-2.4.39-7.el7_1.x86_64.rpm
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-devel-2.4.39-7.el7_1.i686.rpm
openldap-devel-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-sql-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
openldap-2.4.39-7.el7_1.src.rpm

ppc64:
openldap-2.4.39-7.el7_1.ppc.rpm
openldap-2.4.39-7.el7_1.ppc64.rpm
openldap-clients-2.4.39-7.el7_1.ppc64.rpm
openldap-debuginfo-2.4.39-7.el7_1.ppc.rpm
openldap-debuginfo-2.4.39-7.el7_1.ppc64.rpm
openldap-devel-2.4.39-7.el7_1.ppc.rpm
openldap-devel-2.4.39-7.el7_1.ppc64.rpm
openldap-servers-2.4.39-7.el7_1.ppc64.rpm

s390x:
openldap-2.4.39-7.el7_1.s390.rpm
openldap-2.4.39-7.el7_1.s390x.rpm
openldap-clients-2.4.39-7.el7_1.s390x.rpm
openldap-debuginfo-2.4.39-7.el7_1.s390.rpm
openldap-debuginfo-2.4.39-7.el7_1.s390x.rpm
openldap-devel-2.4.39-7.el7_1.s390.rpm
openldap-devel-2.4.39-7.el7_1.s390x.rpm
openldap-servers-2.4.39-7.el7_1.s390x.rpm

x86_64:
openldap-2.4.39-7.el7_1.i686.rpm
openldap-2.4.39-7.el7_1.x86_64.rpm
openldap-clients-2.4.39-7.el7_1.x86_64.rpm
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-devel-2.4.39-7.el7_1.i686.rpm
openldap-devel-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
openldap-2.4.39-7.ael7b_1.src.rpm

ppc64le:
openldap-2.4.39-7.ael7b_1.ppc64le.rpm
openldap-clients-2.4.39-7.ael7b_1.ppc64le.rpm
openldap-debuginfo-2.4.39-7.ael7b_1.ppc64le.rpm
openldap-devel-2.4.39-7.ael7b_1.ppc64le.rpm
openldap-servers-2.4.39-7.ael7b_1.ppc64le.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
openldap-debuginfo-2.4.39-7.el7_1.ppc64.rpm
openldap-servers-sql-2.4.39-7.el7_1.ppc64.rpm

s390x:
openldap-debuginfo-2.4.39-7.el7_1.s390x.rpm
openldap-servers-sql-2.4.39-7.el7_1.s390x.rpm

x86_64:
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-sql-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64le:
openldap-debuginfo-2.4.39-7.ael7b_1.ppc64le.rpm
openldap-servers-sql-2.4.39-7.ael7b_1.ppc64le.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
openldap-2.4.39-7.el7_1.src.rpm

x86_64:
openldap-2.4.39-7.el7_1.i686.rpm
openldap-2.4.39-7.el7_1.x86_64.rpm
openldap-clients-2.4.39-7.el7_1.x86_64.rpm
openldap-debuginfo-2.4.39-7.el7_1.i686.rpm
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-devel-2.4.39-7.el7_1.i686.rpm
openldap-devel-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-2.4.39-7.el7_1.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.39-7.el7_1.x86_64.rpm
openldap-servers-sql-2.4.39-7.el7_1.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/

7. References:

https://access.redhat.com/security/cve/CVE-2015-6908
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 2015 Red Hat, Inc.
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