CVE-2000-0786

Published Oct 20, 2000

Last updated 3 months ago

Overview

Description: GNU userv 1.0.0 and earlier does not properly perform file descriptor swapping, which can corrupt the USERV_GROUPS and USERV_GIDS environmental variables and allow local users to bypass some access restrictions.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.6
Impact score: 6.4
Exploitability score: 3.9
Vector string: AV:L/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:gnu:userv:1.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9A1B3C00-2F7B-4DA8-A238-3E9C45CC0B3F"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References