Test ID:	1.3.6.1.4.1.25623.1.0.840163
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-511-2)
Summary:	The remote host is missing an update for the 'krb5, librpcsecgss' package(s) announced via the USN-511-2 advisory.
Description:	Summary: The remote host is missing an update for the 'krb5, librpcsecgss' package(s) announced via the USN-511-2 advisory. Vulnerability Insight: USN-511-1 fixed vulnerabilities in krb5 and librpcsecgss. The fixes were incomplete, and only reduced the scope of the vulnerability, without fully solving it. This update fixes the problem. Original advisory details: It was discovered that the libraries handling RPCSEC_GSS did not correctly validate the size of certain packet structures. An unauthenticated remote user could send a specially crafted request and execute arbitrary code with root privileges. Affected Software/OS: 'krb5, librpcsecgss' package(s) on Ubuntu 6.06, Ubuntu 6.10, Ubuntu 7.04. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2007-4743 20070906 rPSA-2007-0179-1 krb5 krb5-server krb5-services krb5-test krb5-workstation http://www.securityfocus.com/archive/1/478748/100/0/threaded 20070907 FLEA-2007-0050-1 krb5 krb5-workstation http://www.securityfocus.com/archive/1/478794/100/0/threaded 26444 http://www.securityfocus.com/bid/26444 26699 http://secunia.com/advisories/26699 26987 http://secunia.com/advisories/26987 27643 http://secunia.com/advisories/27643 ADV-2007-3868 http://www.vupen.com/english/advisories/2007/3868 APPLE-SA-2007-11-14 http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html DSA-1387 http://www.debian.org/security/2007/dsa-1387 RHSA-2007:0892 http://www.redhat.com/support/errata/RHSA-2007-0892.html SUSE-SR:2007:019 http://www.novell.com/linux/security/advisories/2007_19_sr.html TA07-319A http://www.us-cert.gov/cas/techalerts/TA07-319A.html USN-511-2 http://www.ubuntu.com/usn/usn-511-2 http://article.gmane.org/gmane.comp.encryption.kerberos.announce/86 http://docs.info.apple.com/article.html?artnum=307041 https://issues.rpath.com/browse/RPL-1696 oval:org.mitre.oval:def:10239 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10239
Copyright	Copyright (C) 2009 Greenbone AG

This is only one of 145615 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.