Unscored CVE-2014-3321 EUVD-2014-3334GHSA-w963-wfhc-pqh3

Cisco IOS XR 4.3.4 and earlier on ASR 9000 devices, when bridge-group virtual interface (BVI) routing is enabled, allows remote attackers t…

Published Jul 18, 2014 · Updated Aug 6, 2024 · Assigned by cisco

Description

Cisco IOS XR 4.3.4 and earlier on ASR 9000 devices, when bridge-group virtual interface (BVI) routing is enabled, allows remote attackers to cause a denial of service (chip and card hangs) via a series of crafted MPLS packets, aka Bug ID CSCuo91149.

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=34936
20140715 Cisco IOS XR Software MPLS Packet Denial of Service Vulnerability vendor-advisory
1030597 vdb-entry