CVE-2011-4667
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
47.9%
The encryption library in Cisco IOS Software 15.2(1)T, 15.2(1)T1, and 15.2(2)T, Cisco NX-OS in Cisco MDS 9222i Multiservice Modular Switch, Cisco MDS 9000 18/4-Port Multiservice Module, and Cisco MDS 9000 Storage Services Node module before 5.2(6), and Cisco IOS in Cisco VPN Services Port Adaptor for Catalyst 6500 12.2(33)SXI, and 12.2(33)SXJ when IP Security (aka IPSec) is used, allows remote attackers to obtain unencrypted packets from encrypted sessions.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | ios | 12.2(33)sxi | cpe:2.3:o:cisco:ios:12.2\(33\)sxi:*:*:*:*:*:*:* |
| cisco | ios | 12.2(33)sxj | cpe:2.3:o:cisco:ios:12.2\(33\)sxj:*:*:*:*:*:*:* |
| cisco | ios | 15.2(1)t | cpe:2.3:o:cisco:ios:15.2\(1\)t:*:*:*:*:*:*:* |
| cisco | ios | 15.2(1)t1 | cpe:2.3:o:cisco:ios:15.2\(1\)t1:*:*:*:*:*:*:* |
| cisco | ios | 15.2(2)t | cpe:2.3:o:cisco:ios:15.2\(2\)t:*:*:*:*:*:*:* |
| cisco | nx-os | 5.0(5) | cpe:2.3:o:cisco:nx-os:5.0\(5\):*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
47.9%