CVE-2008-1940

The RBAC functionality in grsecurity before 2.1.11-2.6.24.5 and 2.1.11-2.4.36.2 does not enforce user_transition_deny and user_transition_allow rules for the (1) sys_setfsuid and (2) sys_setfsgid calls, which allows local users to bypass restrictions for those calls.

🔗 References (12)

• cve@mitrehttp://secunia.com/advisories/29899
• cve@mitrehttp://www.grsecurity.org/news.php#grsec21113
• cve@mitrehttp://www.securityfocus.com/bid/28889
• cve@mitrehttp://www.securitytracker.com/id?1019919
• cve@mitrehttp://www.vupen.com/english/advisories/2008/1323/references
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/41952
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29899
• af854a3a-2127-422b-91ae-364da2661108http://www.grsecurity.org/news.php#grsec21113
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/28889
• af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1019919
• af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1323/references
• af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/41952