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CVE-2012-3523
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 6.8/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:isc:inn:1.5.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.4unoff4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.4sec:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.7.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.4.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.4unoff3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.4sec2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:2.2.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:isc:inn:1.5:*:*:*:*:*:*:* |
Yes
|
- | - |