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CVE-2003-0512

CVE information

Published

20 years ago

Last Modified

6 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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Description

Cisco IOS 12.2 and earlier generates a "% Login invalid" message instead of prompting for a password when an invalid username is provided, which allows remote attackers to identify valid usernames on the system and conduct brute force password guessing, as reported for the Aironet Bridge..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
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:12.2\(14.5\)t:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.0\(24.2\)s:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.0\(24\)s1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(15\)zn:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(11\)ja1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(16\)b:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(15.1\)s:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(14.5\):*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios:12.2\(16.1\)b:*:*:*:*:*:*:*
  Yes
- -

References