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ID de Prueba:1.3.6.1.4.1.25623.1.0.871279
Categoría:Red Hat Local Security Checks
Título:RedHat Update for rsyslog5 and rsyslog RHSA-2014:1671-01
Resumen:The remote host is missing an update for the 'rsyslog5 and rsyslog'; package(s) announced via the referenced advisory.
Descripción:Summary:
The remote host is missing an update for the 'rsyslog5 and rsyslog'
package(s) announced via the referenced advisory.

Vulnerability Insight:
The rsyslog packages provide an enhanced, multi-threaded syslog daemon
that supports writing to relational databases, syslog/TCP, RFC 3195,
permitted sender lists, filtering on any message part, and fine grained
output format control.

A flaw was found in the way rsyslog handled invalid log message priority
values. In certain configurations, a local attacker, or a remote attacker
able to connect to the rsyslog port, could use this flaw to crash the
rsyslog daemon. (CVE-2014-3634)

Red Hat would like to thank Rainer Gerhards of rsyslog upstream for
reporting this issue.

All rsyslog5 and rsyslog users are advised to upgrade to these updated
packages, which contain a backported patch to correct this issue. After
installing the update, the rsyslog service will be restarted automatically.

Affected Software/OS:
rsyslog5 and rsyslog on Red Hat Enterprise Linux (v. 5 server),
Red Hat Enterprise Linux Desktop (v. 6),
Red Hat Enterprise Linux Server (v. 6),
Red Hat Enterprise Linux Workstation (v. 6)

Solution:
Please Install the Updated Packages.

CVSS Score:
7.5

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2014-3634
Debian Security Information: DSA-3040 (Google Search)
http://www.debian.org/security/2014/dsa-3040
http://www.mandriva.com/security/advisories?name=MDVSA-2015:130
http://www.openwall.com/lists/oss-security/2014/09/30/15
http://www.openwall.com/lists/oss-security/2014/10/03/1
RedHat Security Advisories: RHSA-2014:1397
http://rhn.redhat.com/errata/RHSA-2014-1397.html
RedHat Security Advisories: RHSA-2014:1654
http://rhn.redhat.com/errata/RHSA-2014-1654.html
RedHat Security Advisories: RHSA-2014:1671
http://rhn.redhat.com/errata/RHSA-2014-1671.html
http://secunia.com/advisories/61494
http://secunia.com/advisories/61720
http://secunia.com/advisories/61930
SuSE Security Announcement: SUSE-SU-2014:1294 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00005.html
SuSE Security Announcement: openSUSE-SU-2014:1297 (Google Search)
http://lists.opensuse.org/opensuse-updates/2014-10/msg00020.html
SuSE Security Announcement: openSUSE-SU-2014:1298 (Google Search)
http://lists.opensuse.org/opensuse-updates/2014-10/msg00021.html
http://www.ubuntu.com/usn/USN-2381-1
CopyrightCopyright (C) 2014 Greenbone AG

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