CVE-2009-0361 Information

Description

Russ Allbery pam-krb5 before 3.13 as used by libpam-heimdal su in Solaris 10 and other software does not properly handle calls to pam_setcred when running setuid which allows local users to overwrite and change the ownership of arbitrary files by setting the KRB5CCNAME environment variable and then launching a setuid application that performs certain pam_setcred operations.

Reference

http://secunia.com/advisories/33914 http://secunia.com/advisories/33917 http://secunia.com/advisories/33918 http://secunia.com/advisories/34260 http://secunia.com/advisories/34449 http://security.gentoo.org/glsa/glsa-200903-39.xml http://securitytracker.com/id?1021711 http://sunsolve.sun.com/search/document.do?assetkey=1-66-252767-1 http://support.avaya.com/elmodocs2/security/ASA-2009-070.htm http://www.debian.org/security/2009/dsa-1721 http://www.debian.org/security/2009/dsa-1722 http://www.eyrie.org/~eagle/software/pam-krb5/security/2009-02-11.html http://www.securityfocus.com/archive/1/500892/100/0/threaded http://www.securityfocus.com/bid/33741 http://www.ubuntu.com/usn/USN-719-1 http://www.vupen.com/english/advisories/2009/0410 http://www.vupen.com/english/advisories/2009/0426 http://www.vupen.com/english/advisories/2009/0979 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A5403 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A5521