Buffer overflow in the Centralized TFTP File Locator Service in Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(3), and Unified CallManager 5.0, allows remote attackers to execute arbitrary code or cause a denial of service via unspecified vectors involving the processing of filenames, aka CSCsh47712.
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/26105 | vdb entry |
| http://osvdb.org/37940 | vdb entry |
| http://www.vupen.com/english/advisories/2007/3532 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/37247 | vdb entry |
| http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.shtml | vendor advisory |
| http://www.securitytracker.com/id?1018828 | vdb entry |
| http://secunia.com/advisories/27296 | third party advisory |