7.8 High
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
6.6 Medium
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
56.2%
Cisco IOS 15.3M before 15.3(3)M2 and IOS XE 3.10.xS before 3.10.2S allow remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCug45898.
CPE | Name | Operator | Version |
---|---|---|---|
cisco:ios | cisco ios | eq | 15.3\(3\)m |
cisco:ios | cisco ios | eq | 15.3\(3\)m1 |
cisco:ios_xe | cisco ios xe | eq | 3.10.0s |
cisco:ios_xe | cisco ios xe | eq | 3.10.1s1 |