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Test Kennung:1.3.6.1.4.1.25623.1.0.68229
Kategorie:Ubuntu Local Security Checks
Titel:Ubuntu USN-983-1 (sudo)
Zusammenfassung:NOSUMMARY
Beschreibung:Description:
The remote host is missing an update to sudo
announced via advisory USN-983-1.

Details follow:

Markus Wuethrich discovered that sudo did not always verify the user when a
group was specified in the Runas_Spec. A local attacker could exploit this
to execute arbitrary code as root if sudo was configured to allow the
attacker to use a program as a group when the attacker was not a part of
that group.

Solution:
The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 9.10:
sudo 1.7.0-1ubuntu2.5
sudo-ldap 1.7.0-1ubuntu2.5

Ubuntu 10.04 LTS:
sudo 1.7.2p1-1ubuntu5.2
sudo-ldap 1.7.2p1-1ubuntu5.2

In general, a standard system update will make all the necessary changes.

http://www.securityspace.com/smysecure/catid.html?in=USN-983-1

Risk factor : High

CVSS Score:
6.2

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2010-2956
BugTraq ID: 43019
http://www.securityfocus.com/bid/43019
Bugtraq: 20101027 rPSA-2010-0075-1 sudo (Google Search)
http://www.securityfocus.com/archive/1/514489/100/0/threaded
Bugtraq: 20110105 VMSA-2011-0001 VMware ESX third party updates for Service Console packages glibc, sudo, and openldap (Google Search)
http://www.securityfocus.com/archive/1/515545/100/0/threaded
http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047516.html
http://security.gentoo.org/glsa/glsa-201009-03.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2010:175
http://www.redhat.com/support/errata/RHSA-2010-0675.html
http://www.securitytracker.com/id?1024392
http://secunia.com/advisories/40508
http://secunia.com/advisories/41316
http://secunia.com/advisories/42787
SuSE Security Announcement: SUSE-SR:2010:017 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
http://www.ubuntu.com/usn/USN-983-1
http://www.vupen.com/english/advisories/2010/2312
http://www.vupen.com/english/advisories/2010/2318
http://www.vupen.com/english/advisories/2010/2320
http://www.vupen.com/english/advisories/2010/2358
http://www.vupen.com/english/advisories/2011/0025
CopyrightCopyright (c) 2010 E-Soft Inc. http://www.securityspace.com

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