Vulnerability Monitor

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CVE-2000-0461

The undocumented semconfig system call in BSD freezes the state of semaphores, which allows local users to cause a denial of service of the semaphore system by using the semconfig call.

Published

2000-05-29T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.1 (LOW)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd 1.1.5.1 Yes
Operating System freebsd freebsd 2.0 Yes
Operating System freebsd freebsd 2.0.5 Yes
Operating System freebsd freebsd 2.1.0 Yes
Operating System freebsd freebsd 2.1.5 Yes
Operating System freebsd freebsd 2.1.6 Yes
Operating System freebsd freebsd 2.1.6.1 Yes
Operating System freebsd freebsd 2.1.7.1 Yes
Operating System freebsd freebsd 2.2 Yes
Operating System freebsd freebsd 2.2.2 Yes
Operating System freebsd freebsd 2.2.3 Yes
Operating System freebsd freebsd 2.2.4 Yes
Operating System freebsd freebsd 2.2.5 Yes
Operating System freebsd freebsd 2.2.6 Yes
Operating System freebsd freebsd 2.2.8 Yes
Operating System freebsd freebsd 3.0 Yes
Operating System freebsd freebsd 3.1 Yes
Operating System freebsd freebsd 3.2 Yes
Operating System freebsd freebsd 3.3 Yes
Operating System freebsd freebsd 3.4 Yes
Operating System freebsd freebsd 4.0 Yes
Operating System freebsd freebsd 4.0 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System netbsd netbsd 1.4.1 Yes
Operating System netbsd netbsd 1.4.1 Yes
Operating System netbsd netbsd 1.4.1 Yes
Operating System netbsd netbsd 1.4.2 Yes
Operating System netbsd netbsd 1.4.2 Yes
Operating System netbsd netbsd 1.4.2 Yes
Operating System netbsd netbsd 1.4.2 Yes
References