Vulnerability Monitor

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CVE-2005-1400

The i386_get_ldt system call in FreeBSD 4.7 to 4.11 and 5.x to 5.4 allows local users to access sensitive kernel memory via arguments with negative or very large values.

Published

2005-05-06T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.6 (MEDIUM)

CVSSv2 Vector

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

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

3.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.8 Yes
Operating System freebsd freebsd 4.9 Yes
Operating System freebsd freebsd 4.10 Yes
Operating System freebsd freebsd 4.11 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.2 Yes
Operating System freebsd freebsd 5.3 Yes
Operating System freebsd freebsd 5.4 Yes
References