Buffer overflow in the Multimedia PC Client in Nortel Multimedia Communication Server (MCS) before Maintenance Release 3.5.8.3 and 4.0.25.3 allows remote attackers to cause a denial of service (crash) via a flood of "extraneous" messages, as demonstrated by the Nessus "Generic flood" denial of service plugin.
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 |
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http://www.vupen.com/english/advisories/2008/1404/references | vdb entry |
http://secunia.com/advisories/30038 | third party advisory vendor advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/42115 | vdb entry |
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=719698 | |
http://www.securityfocus.com/bid/28994 | vdb entry |
http://www.securitytracker.com/id?1019957 | vdb entry |