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Test ID:1.3.6.1.4.1.25623.1.0.881467
Category:CentOS Local Security Checks
Title:CentOS Update for openldap CESA-2012:1151 centos6
Summary:The remote host is missing an update for the 'openldap'; package(s) announced via the referenced advisory.
Description:Summary:
The remote host is missing an update for the 'openldap'
package(s) announced via the referenced advisory.

Vulnerability Insight:
OpenLDAP is an open source suite of LDAP (Lightweight Directory Access
Protocol) applications and development tools.

It was found that the OpenLDAP server daemon ignored olcTLSCipherSuite
settings. This resulted in the default cipher suite always being used,
which could lead to weaker than expected ciphers being accepted during
Transport Layer Security (TLS) negotiation with OpenLDAP clients.
(CVE-2012-2668)

This update also fixes the following bug:

* When the smbk5pwd overlay was enabled in an OpenLDAP server, and a user
changed their password, the Microsoft NT LAN Manager (NTLM) and Microsoft
LAN Manager (LM) hashes were not computed correctly. This led to the
sambaLMPassword and sambaNTPassword attributes being updated with incorrect
values, preventing the user logging in using a Windows-based client or a
Samba client.

With this update, the smbk5pwd overlay is linked against OpenSSL. As such,
the NTLM and LM hashes are computed correctly, and password changes work as
expected when using smbk5pwd. (BZ#844428)

Users of OpenLDAP are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. After installing this
update, the OpenLDAP daemons will be restarted automatically.

Affected Software/OS:
openldap on CentOS 6

Solution:
Please install the updated packages.

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-2668
1027127
http://www.securitytracker.com/id?1027127
20191211 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
https://seclists.org/bugtraq/2019/Dec/23
20191213 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
http://seclists.org/fulldisclosure/2019/Dec/26
53823
http://www.securityfocus.com/bid/53823
GLSA-201406-36
http://security.gentoo.org/glsa/glsa-201406-36.xml
RHSA-2012:1151
http://rhn.redhat.com/errata/RHSA-2012-1151.html
[oss-security] 20120605 CVE request: openldap does not honor TLSCipherSuite configuration option
http://www.openwall.com/lists/oss-security/2012/06/05/4
[oss-security] 20120605 Re: CVE request: openldap does not honor TLSCipherSuite configuration option
http://www.openwall.com/lists/oss-security/2012/06/06/1
[oss-security] 20120606 Re: CVE request: openldap does not honor TLSCipherSuite configuration option
http://www.openwall.com/lists/oss-security/2012/06/06/2
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676309
http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commitdiff%3Bh=2c2bb2e
http://www.openldap.org/its/index.cgi?findid=7285
https://bugzilla.redhat.com/show_bug.cgi?id=825875
https://support.apple.com/kb/HT210788
openldap-nss-weak-security(76099)
https://exchange.xforce.ibmcloud.com/vulnerabilities/76099
CopyrightCopyright (C) 2012 Greenbone AG

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