Total vulnerabilities in the database
Memory leak in the H.323 implementation in Cisco IOS 12.1 through 12.4, and 15.0M before 15.0(1)M1, allows remote attackers to cause a denial of service (memory consumption and device reload) via malformed H.323 packets, aka Bug ID CSCtb93855.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 12.1yd | 12.1yd.x |
| cisco / ios | 12.2b | 12.2b.x |
| cisco / ios | 12.1xu | 12.1xu.x |