CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
53.2%
Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | asr_1001 | - | cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:* |
cisco | asr_1002 | - | cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:* |
cisco | asr_1002-x | - | cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:* |
cisco | asr_1002_fixed_router | - | cpe:2.3:h:cisco:asr_1002_fixed_router:-:*:*:*:*:*:*:* |
cisco | asr_1004 | - | cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:* |
cisco | asr_1006 | - | cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:* |
cisco | asr_1023_router | - | cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:* |
cisco | ios_xe | 3.2.0s | cpe:2.3:o:cisco:ios_xe:3.2.0s:*:*:*:*:*:*:* |
cisco | ios_xe | 3.2.1s | cpe:2.3:o:cisco:ios_xe:3.2.1s:*:*:*:*:*:*:* |
cisco | ios_xe | 3.2.2s | cpe:2.3:o:cisco:ios_xe:3.2.2s:*:*:*:*:*:*:* |