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Test ID:1.3.6.1.4.1.25623.1.0.61687
Category:Red Hat Local Security Checks
Title:RedHat Security Advisory RHSA-2008:0907
Summary:NOSUMMARY
Description:Description:

The remote host is missing updates announced in
advisory RHSA-2008:0907.

The pam_krb5 module allows Pluggable Authentication Modules (PAM) aware
applications to use Kerberos to verify user identities by obtaining user
credentials at log in time.

A flaw was found in the pam_krb5 existing_ticket configuration option. If
a system is configured to use an existing credential cache via the
existing_ticket option, it may be possible for a local user to gain
elevated privileges by using a different, local user's credential cache.
(CVE-2008-3825)

Red Hat would like to thank Stéphane Bertin for responsibly disclosing this
issue.

Users of pam_krb5 should upgrade to this updated package, which contains a
backported patch to resolve this issue.

Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date

http://rhn.redhat.com/errata/RHSA-2008-0907.html
http://www.redhat.com/security/updates/classification/#moderate

Risk factor : Medium

CVSS Score:
4.4

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2008-3825
1020978
http://www.securitytracker.com/id?1020978
20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX
http://www.securityfocus.com/archive/1/516397/100/0/threaded
31534
http://www.securityfocus.com/bid/31534
32119
http://secunia.com/advisories/32119
32135
http://secunia.com/advisories/32135
32174
http://secunia.com/advisories/32174
43314
http://secunia.com/advisories/43314
FEDORA-2008-8605
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00150.html
FEDORA-2008-8618
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00166.html
MDVSA-2008:209
http://www.mandriva.com/security/advisories?name=MDVSA-2008:209
RHSA-2008:0907
http://www.redhat.com/support/errata/RHSA-2008-0907.html
SUSE-SR:2008:027
http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html
http://www.vmware.com/security/advisories/VMSA-2011-0003.html
https://bugzilla.redhat.com/show_bug.cgi?id=461960
oval:org.mitre.oval:def:10923
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10923
pamkrb5-existingticket-privilege-escalation(45635)
https://exchange.xforce.ibmcloud.com/vulnerabilities/45635
CopyrightCopyright (c) 2008 E-Soft Inc. http://www.securityspace.com

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