CVE-2007-3528

Published Jul 3, 2007

Last updated 16 years ago

Overview

Description: The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files.
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: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:dar:dar:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B63A4259-A4B0-4065-A4E7-F0C29D7C3B22",
            "versionEndIncluding": "2.3.3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References