CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
77.8%
Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ios_xr | 5.0.1 | cpe:2.3:o:cisco:ios_xr:5.0.1:*:*:*:*:*:*:* |
cisco | ios_xr | 5.2.1 | cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:* |
cisco | network_convergence_system_6000 | * | cpe:2.3:h:cisco:network_convergence_system_6000:*:*:*:*:*:*:*:* |
cisco | carrier_routing_system | 5.1.3 | cpe:2.3:a:cisco:carrier_routing_system:5.1.3:*:*:*:*:*:*:* |
cisco | carrier_routing_system | 5.1.4 | cpe:2.3:a:cisco:carrier_routing_system:5.1.4:*:*:*:*:*:*:* |