Vulnerability Monitor

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CVE-2005-1126

The SIOCGIFCONF ioctl (ifconf function) in FreeBSD 4.x through 4.11 and 5.x through 5.4 does not properly clear a buffer before using it, which allows local users to obtain portions of sensitive kernel memory.

Published

2005-04-15T04:00:00.000

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:P/I:N/A:N

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

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd 4.0 Yes
Operating System freebsd freebsd 4.0 Yes
Operating System freebsd freebsd 4.0 Yes
Operating System freebsd freebsd 4.1 Yes
Operating System freebsd freebsd 4.1.1 Yes
Operating System freebsd freebsd 4.1.1 Yes
Operating System freebsd freebsd 4.1.1 Yes
Operating System freebsd freebsd 4.2 Yes
Operating System freebsd freebsd 4.2 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.4 Yes
Operating System freebsd freebsd 4.4 Yes
Operating System freebsd freebsd 4.4 Yes
Operating System freebsd freebsd 4.4 Yes
Operating System freebsd freebsd 4.5 Yes
Operating System freebsd freebsd 4.5 Yes
Operating System freebsd freebsd 4.5 Yes
Operating System freebsd freebsd 4.5 Yes
Operating System freebsd freebsd 4.5 Yes
Operating System freebsd freebsd 4.6 Yes
Operating System freebsd freebsd 4.6 Yes
Operating System freebsd freebsd 4.6 Yes
Operating System freebsd freebsd 4.6 Yes
Operating System freebsd freebsd 4.6 Yes
Operating System freebsd freebsd 4.6.2 Yes
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.7 Yes
Operating System freebsd freebsd 4.8 Yes
Operating System freebsd freebsd 4.8 Yes
Operating System freebsd freebsd 4.8 Yes
Operating System freebsd freebsd 4.8 Yes
Operating System freebsd freebsd 4.9 Yes
Operating System freebsd freebsd 4.9 Yes
Operating System freebsd freebsd 4.9 Yes
Operating System freebsd freebsd 4.10 Yes
Operating System freebsd freebsd 4.10 Yes
Operating System freebsd freebsd 4.10 Yes
Operating System freebsd freebsd 4.11 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System freebsd freebsd 5.0 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.1 Yes
Operating System freebsd freebsd 5.2 Yes
Operating System freebsd freebsd 5.2.1 Yes
Operating System freebsd freebsd 5.2.1 Yes
Operating System freebsd freebsd 5.3 Yes
Operating System freebsd freebsd 5.3 Yes
Operating System freebsd freebsd 5.3 Yes
Operating System freebsd freebsd 5.3 Yes
References