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
56.0%
The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ios_xe | 3.9s.0 | cpe:2.3:o:cisco:ios_xe:3.9s.0:*:*:*:*:*:*:* |
cisco | ios_xe | 3.9s.1 | cpe:2.3:o:cisco:ios_xe:3.9s.1:*:*:*:*:*:*:* |
cisco | ios_xe | 3.9s.2 | cpe:2.3:o:cisco:ios_xe:3.9s.2:*:*:*:*:*:*:* |
cisco | ios_xe | 3.10s.0 | cpe:2.3:o:cisco:ios_xe:3.10s.0:*:*:*:*:*:*:* |
cisco | ios_xe | 3.10s.0a | cpe:2.3:o:cisco:ios_xe:3.10s.0a:*:*:*:*:*:*:* |
cisco | ios_xe | 3.10s.1 | cpe:2.3:o:cisco:ios_xe:3.10s.1:*:*:*:*:*:*:* |
cisco | ios_xe | 3.10s.2 | cpe:2.3:o:cisco:ios_xe:3.10s.2:*:*:*:*:*:*:* |
cisco | ios_xe | 3.10s.3 | cpe:2.3:o:cisco:ios_xe:3.10s.3:*:*:*:*:*:*:* |
cisco | ios_xe | 3.11s.0 | cpe:2.3:o:cisco:ios_xe:3.11s.0:*:*:*:*:*:*:* |
cisco | ios_xe | 3.11s.1 | cpe:2.3:o:cisco:ios_xe:3.11s.1:*:*:*:*:*:*:* |