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Test Kennung:1.3.6.1.4.1.25623.1.0.882508
Kategorie:CentOS Local Security Checks
Titel:CentOS Update for setroubleshoot-plugins CESA-2016:1267 centos6
Zusammenfassung:Check the version of setroubleshoot-plugins
Beschreibung:Summary:
Check the version of setroubleshoot-plugins

Vulnerability Insight:
The setroubleshoot packages provide tools to help diagnose SELinux
problems. When Access Vector Cache (AVC) messages are returned, an alert
can be generated that provides information about the problem and helps to
track its resolution.

The setroubleshoot-plugins package provides a set of analysis plugins for
use with setroubleshoot. Each plugin has the capacity to analyze SELinux
AVC data and system data to provide user friendly reports describing how to
interpret SELinux AVC denials.

Security Fix(es):

* Shell command injection flaws were found in the way the setroubleshoot
executed external commands. A local attacker able to trigger certain
SELinux denials could use these flaws to execute arbitrary code with root
privileges. (CVE-2016-4445, CVE-2016-4989)

* Shell command injection flaws were found in the way the setroubleshoot
allow_execmod and allow_execstack plugins executed external commands. A
local attacker able to trigger an execmod or execstack SELinux denial could
use these flaws to execute arbitrary code with root privileges.
(CVE-2016-4444, CVE-2016-4446)

The CVE-2016-4444 and CVE-2016-4446 issues were discovered by Milos Malik
(Red Hat) and the CVE-2016-4445 and CVE-2016-4989 issues were discovered by
Red Hat Product Security.

Affected Software/OS:
setroubleshoot-plugins on CentOS 6

Solution:
Please Install the Updated Packages.

CVSS Score:
6.9

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

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2016-4444
BugTraq ID: 91476
http://www.securityfocus.com/bid/91476
http://seclists.org/oss-sec/2016/q2/575
RedHat Security Advisories: RHSA-2016:1267
https://rhn.redhat.com/errata/RHSA-2016-1267.html
RedHat Security Advisories: RHSA-2016:1293
https://access.redhat.com/errata/RHSA-2016:1293
http://www.securitytracker.com/id/1036144
Common Vulnerability Exposure (CVE) ID: CVE-2016-4445
BugTraq ID: 91430
http://www.securityfocus.com/bid/91430
Common Vulnerability Exposure (CVE) ID: CVE-2016-4446
BugTraq ID: 91427
http://www.securityfocus.com/bid/91427
Common Vulnerability Exposure (CVE) ID: CVE-2016-4989
http://seclists.org/oss-sec/2016/q2/574
http://securitytracker.com/id/1036144
CopyrightCopyright (C) 2016 Greenbone AG

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