CVE-2001-1422

Published Jan 23, 2001

Last updated 7 years ago

Overview

Description: WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:att:winvnc:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EFABAC7C-B650-4B95-A7E3-D058E28B1FDF",
            "versionEndIncluding": "3.3.3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References