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
55.7%
Memory leak in the Data-link switching (aka DLSw) feature in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xS before 3.1.3S and 3.2.xS before 3.2.1S, when implemented over Fast Sequence Transport (FST), allows remote attackers to cause a denial of service (memory consumption and device reload or hang) via a crafted IP protocol 91 packet, aka Bug ID CSCth69364.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ios | 12.1 | cpe:2.3:o:cisco:ios:12.1:*:*:*:*:*:*:* |
cisco | ios | 12.1t | cpe:2.3:o:cisco:ios:12.1t:*:*:*:*:*:*:* |
cisco | ios | 12.1xi | cpe:2.3:o:cisco:ios:12.1xi:*:*:*:*:*:*:* |
cisco | ios | 12.1xj | cpe:2.3:o:cisco:ios:12.1xj:*:*:*:*:*:*:* |
cisco | ios | 12.1xl | cpe:2.3:o:cisco:ios:12.1xl:*:*:*:*:*:*:* |
cisco | ios | 12.1xm | cpe:2.3:o:cisco:ios:12.1xm:*:*:*:*:*:*:* |
cisco | ios | 12.1xp | cpe:2.3:o:cisco:ios:12.1xp:*:*:*:*:*:*:* |
cisco | ios | 12.1xq | cpe:2.3:o:cisco:ios:12.1xq:*:*:*:*:*:*:* |
cisco | ios | 12.1xr | cpe:2.3:o:cisco:ios:12.1xr:*:*:*:*:*:*:* |
cisco | ios | 12.1xs | cpe:2.3:o:cisco:ios:12.1xs:*:*:*:*:*:*:* |