7.5
CVSSv2

CVE-2004-0056

Published: 17/02/2004 Updated: 05/09/2008
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Multiple vulnerabilities in the H.323 protocol implementation for Nortel Networks Business Communications Manager (BCM), Succession 1000 IP Trunk and IP Peer Networking, and 802.11 Wireless IP Gateway allow remote malicious users to cause a denial of service and possibly execute arbitrary code, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.

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nortel 802.11 wireless ip gateway

nortel business communications manager

nortel succession communication server 1000

Vendor Advisories

Multiple Cisco products contain vulnerabilities in the processing of H323 messages, which are typically used in Voice over Internet Protocol (VoIP) or multimedia applications A test suite has been developed by the University of Oulu to target this protocol and identify vulnerabilities Support for the H323 protocol was introduced in Ci ...