Multiple vulnerabilities in the H.323 protocol implementation for Cisco IOS 11.3T through 12.2T allow remote attackers 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.
2004-02-17T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | cisco | ios | 11.3t | Yes |
Operating System | cisco | ios | 12.0 | Yes |
Operating System | cisco | ios | 12.0s | Yes |
Operating System | cisco | ios | 12.0t | Yes |
Operating System | cisco | ios | 12.1 | Yes |
Operating System | cisco | ios | 12.1e | Yes |
Operating System | cisco | ios | 12.1t | Yes |
Operating System | cisco | ios | 12.2 | Yes |
Operating System | cisco | ios | 12.2s | Yes |
Operating System | cisco | ios | 12.2t | Yes |