CVE-2003-0512

Published Aug 27, 2003

Last updated 7 years ago

Overview

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.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:N/A:N

Weaknesses

nvd@nist.gov: CWE-310

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.0\\(24\\)s1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E3630462-F414-4D6B-8766-7CED5366C852"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.0\\(24.2\\)s:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8C3E9A9A-B80F-43BD-8A63-762B60D6DBE3"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(11\\)ja1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3F7E536B-DD9A-4F46-B8C1-F29DC3298972"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(14.5\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9802FF68-2932-42F6-B66F-545A59FB5EB7"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(14.5\\)t:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0E51D01E-F3CB-4413-985E-D72F71D7B423"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(15\\)zn:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "776DCDA0-839D-4EA2-8C0C-D28E897C1E71"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(15.1\\)s:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2C4B7EF3-FD99-4CCD-B05A-807EE53A58BE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(16\\)b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CF6730C6-1387-4A52-8778-7FC144134AC6"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios:12.2\\(16.1\\)b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AB1A7354-F886-427D-943A-388824100550"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References