CVE-2007-1216 Information

Description

Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c) as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1 when used with the authentication method provided by the RPCSEC_GSS RPC library allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an \an invalid direction encoding.

Reference

ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.asc http://docs.info.apple.com/article.html?artnum=305391 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056923 http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html http://lists.suse.com/archive/suse-security-announce/2007-Apr/0001.html http://secunia.com/advisories/24706 http://secunia.com/advisories/24735 http://secunia.com/advisories/24736 http://secunia.com/advisories/24740 http://secunia.com/advisories/24750 http://secunia.com/advisories/24757 http://secunia.com/advisories/24785 http://secunia.com/advisories/24786 http://secunia.com/advisories/24817 http://secunia.com/advisories/24966 http://secunia.com/advisories/25388 http://security.gentoo.org/glsa/glsa-200704-02.xml http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-003.txt http://www.debian.org/security/2007/dsa-1276 http://www.kb.cert.org/vuls/id/419344 http://www.mandriva.com/security/advisories?name=MDKSA-2007:077 http://www.redhat.com/support/errata/RHSA-2007-0095.html http://www.securityfocus.com/archive/1/464591/100/0/threaded http://www.securityfocus.com/archive/1/464666/100/0/threaded http://www.securityfocus.com/archive/1/464814/30/7170/threaded http://www.securityfocus.com/bid/23282 http://www.securitytracker.com/id?1017852 http://www.ubuntu.com/usn/usn-449-1 http://www.us-cert.gov/cas/techalerts/TA07-093B.html http://www.us-cert.gov/cas/techalerts/TA07-109A.html http://www.vupen.com/english/advisories/2007/1218 http://www.vupen.com/english/advisories/2007/1470 http://www.vupen.com/english/advisories/2007/1916 https://exchange.xforce.ibmcloud.com/vulnerabilities/33413 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11135