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Test ID:1.3.6.1.4.1.25623.1.0.881638
Category:CentOS Local Security Checks
Title:CentOS Update for nss-pam-ldapd CESA-2013:0590 centos6
Summary:The remote host is missing an update for the 'nss-pam-ldapd'; package(s) announced via the referenced advisory.
Description:Summary:
The remote host is missing an update for the 'nss-pam-ldapd'
package(s) announced via the referenced advisory.

Vulnerability Insight:
The nss-pam-ldapd packages provide the nss-pam-ldapd daemon (nslcd), which
uses a directory server to lookup name service information on behalf of a
lightweight nsswitch module.

An array index error, leading to a stack-based buffer overflow flaw, was
found in the way nss-pam-ldapd managed open file descriptors. An attacker
able to make a process have a large number of open file descriptors and
perform name lookups could use this flaw to cause the process to crash or,
potentially, execute arbitrary code with the privileges of the user running
the process. (CVE-2013-0288)

Red Hat would like to thank Garth Mollett for reporting this issue.

All users of nss-pam-ldapd are advised to upgrade to these updated
packages, which contain a backported patch to fix this issue.

Affected Software/OS:
nss-pam-ldapd on CentOS 6

Solution:
Please install the updated packages.

CVSS Score:
6.8

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2013-0288
BugTraq ID: 58007
http://www.securityfocus.com/bid/58007
Debian Security Information: DSA-2628 (Google Search)
http://www.debian.org/security/2012/dsa-2628
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/099438.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:106
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=690319
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-0288
http://lists.arthurdejong.org/nss-pam-ldapd-announce/2013/msg00001.html
http://www.openwall.com/lists/oss-security/2013/02/18/2
RedHat Security Advisories: RHSA-2013:0590
http://rhn.redhat.com/errata/RHSA-2013-0590.html
http://secunia.com/advisories/52212
http://secunia.com/advisories/52242
SuSE Security Announcement: openSUSE-SU-2013:0522 (Google Search)
http://lists.opensuse.org/opensuse-updates/2013-03/msg00087.html
SuSE Security Announcement: openSUSE-SU-2013:0524 (Google Search)
http://lists.opensuse.org/opensuse-updates/2013-03/msg00091.html
XForce ISS Database: nsspamldapd-fdsetsize-bo(82175)
https://exchange.xforce.ibmcloud.com/vulnerabilities/82175
CopyrightCopyright (c) 2013 Greenbone Networks GmbH

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