Total vulnerabilities in the database
Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sending many crafted IPv4 packets, aka Bug ID CSCuo29736.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 15.4(3)s0b | 15.4(3)s0b.x |