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.
Ver en NVDSeveridad
N/A
EPSS
Probabilidad de explotación (próx. 30 días): 0.0044 (0.4%)
Percentil: 63.3%
EPSS: 2026-05-06
Afecta
cisco:ios_xrcisco:asr_9000_rsp440_routercisco:asr_9001cisco:asr_9006cisco:asr_9010cisco:asr_9904cisco:asr_9912cisco:asr_9922Descripción técnica
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.
Publicada: 18/7/2014, 0:55:04
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3321
- http://tools.cisco.com/security/center/viewAlert.x?alertId=34936
- http://www.securitytracker.com/id/1030597
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3321
- http://tools.cisco.com/security/center/viewAlert.x?alertId=34936
- http://www.securitytracker.com/id/1030597