Unscored CVE-2012-1311 EUVD-2012-1336GHSA-4wp8-c9m8-94qj

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 remo…

Published Mar 29, 2012 · Updated Aug 6, 2024 · Assigned by cisco

Description

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.

References

1026865 vdb-entry
80692 vdb-entry
20120328 Cisco IOS Software RSVP Denial of Service Vulnerability vendor-advisory
48611 third-party-advisory
52754 vdb-entry
48621 third-party-advisory