CVE-2004-2721

Published Dec 31, 2004

Last updated 7 years ago

Overview

Description: The CheckGroup function in openSkat VTMF before 2.1 generates public key pairs in which the "p" variable might not be prime, which allows remote attackers to determine the private key and decrypt messages.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:N/A:N

Weaknesses

nvd@nist.gov: CWE-310

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:heiko_stamer:openskat:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3DA1A0B5-4B35-4953-84B4-A8E315707AEF",
            "versionEndIncluding": "2.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References