Buffer overflow in WGagent in WatchGuard WSM and Fireware before 11.8 allows remote attackers to execute arbitrary code via a long sessionid value in a cookie.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://funoverip.net/2013/10/watchguard-cve-2013-6021-stack-based-buffer-overflow-exploit/ | exploit |
| http://www.exploit-db.com/exploits/29273 | exploit |
| http://osvdb.org/98752 | vdb entry |
| http://watchguardsecuritycenter.com/2013/10/17/xtm-11-8-secfixes/ | vendor advisory |
| http://watchguardsecuritycenter.com/2013/10/17/watchguard-dimension-and-fireware-xtm-11-8/ | vendor advisory |
| http://www.securityfocus.com/bid/63227 | vdb entry exploit |
| http://www.kb.cert.org/vuls/id/233990 | us government resource third party advisory patch |