Multiple stack-based buffer overflows in the jclient._Java_novell_jclient_JClient_defineClass@20 function in jclient.dll in the Tomcat web server in Novell iManager 2.7, 2.7.3, and 2.7.3 FTF2 allow remote authenticated users to execute arbitrary code via the (1) EnteredClassID or (2) NewClassName parameter to nps/servlet/webacc.
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 |
|---|---|
| http://www.securityfocus.com/bid/40480 | vdb entry exploit |
| http://www.vupen.com/english/advisories/2010/1575 | vdb entry vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/59694 | vdb entry |
| http://securitytracker.com/id?1024152 | vdb entry exploit |
| http://www.coresecurity.com/content/novell-imanager-buffer-overflow-off-by-one-vulnerabilities | exploit |
| http://www.exploit-db.com/exploits/14010 | exploit |
| http://secunia.com/advisories/40281 | third party advisory vendor advisory |
| http://www.osvdb.org/65737 | vdb entry |
| http://www.securityfocus.com/archive/1/511983/100/0/threaded | mailing list |