The vulnerability of the Cisco IOS operating system, which allows a malicious actor to trigger a “disconnection”

Cisco IOS software contains a vulnerability in the Resource Reservation Protocol RSVP, which allows a malicious attacker to trigger a “service failure” by sending specially crafted UDP RSVP packets...

CVE-2012-1311

The RSVP feature in Cisco IOS 15.0 and 15.1 and IOS XE 3.2.xS through 3.4.xS before 3.4.2S, when a VRF interface is configured, allows remote attackers to cause a denial of service interface queue wedge and service outage via crafted RSVP packets, aka Bug ID CSCts80643...