JFS (JFS3.1 and OnlineJFS) in HP-UX 10.20, 11.00, and 11.04 does not properly implement the sticky bit functionality, which could allow attackers to bypass intended restrictions on filesystems.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5700
https://exchange.xforce.ibmcloud.com/vulnerabilities/10399
http://www.securityfocus.com/bid/5979