CVE-2006-2206

Published May 5, 2006

Last updated 7 years ago

Overview

Description: The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain privileges by sniffing and decrypting passwords.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

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

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:ultravnc:ultravnc:1.0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "56C1C09F-CB74-4DD9-8DA9-ADF118ED4407"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References