Cisco IOS XR MPLS and Network Processor (NP) Chip DoS (Typhoon-based Line Cards)

The remote Cisco device is running a version Cisco IOS XR software that is potentially affected by a denial of service vulnerability related the handling of maliciously crafted MPLS Multiprotocol Label Switching packets routed by a bridge-group virtual interface. Note that this issue only affects...

CVE-2014-3321

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...

CVE-2014-3321

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...