CVE-2001-1047

Published Jun 2, 2001

Last updated 7 years ago

Overview

Description: Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 1.2
Impact score: 2.9
Exploitability score: 1.9
Vector string: AV:L/AC:H/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:openbsd:openbsd:2.6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0DF053A1-C252-427E-9EEF-27240F422976"
          },
          {
            "criteria": "cpe:2.3:o:openbsd:openbsd:2.7:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "48A9C344-45AA-47B9-B35A-1A62E220D9C6"
          },
          {
            "criteria": "cpe:2.3:o:openbsd:openbsd:2.8:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "80EB24F0-46A7-481B-83ED-8BB012AE0C8E"
          },
          {
            "criteria": "cpe:2.3:o:openbsd:openbsd:2.9:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AA6AEAF0-FA61-4A3F-A083-1218C2027781"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References