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CVE-2015-0607

CVE information

Published

9 years ago

Last Modified

9 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016..

CVSSv2.0 Score

Severity
Medium
Base Score
4.3/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
Partial
Availability Impact
None
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:cisco:ios:15.4\(2\)t1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(1\)t2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(2\)t2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(2\)t3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(1\)t3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(1\)t:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(2\)t:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(1\)t1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4t:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(1\)t4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:15.4\(100\)t:*:*:*:*:*:*:*
  Yes
- -