Vulnerability Monitor

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CVE-2013-6833

The qls_eioctl function in sys/dev/qlxge/qls_ioctl.c in the kernel in FreeBSD 10 and earlier does not validate a certain size parameter, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.

Published

2013-11-21T04:40:59.190

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.9 (MEDIUM)

CVSSv2 Vector

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

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

3.9

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd ≤ 10.0 Yes
Operating System freebsd freebsd 0.4_1 Yes
Operating System freebsd freebsd 1.0 Yes
Operating System freebsd freebsd 1.1 Yes
Operating System freebsd freebsd 1.1.5 Yes
Operating System freebsd freebsd 1.1.5.1 Yes
Operating System freebsd freebsd 1.2 Yes
Operating System freebsd freebsd 1.5 Yes
Operating System freebsd freebsd 2.0 Yes
Operating System freebsd freebsd 2.0.1 Yes
Operating System freebsd freebsd 2.0.5 Yes
Operating System freebsd freebsd 2.1 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 Yes
Operating System freebsd freebsd 2.1.7.1 Yes
Operating System freebsd freebsd 2.2 Yes
Operating System freebsd freebsd 2.2.1 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 2.2.7 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 3.5 Yes
Operating System freebsd freebsd 3.5.1 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 4.2 Yes
Operating System freebsd freebsd 4.3 Yes
Operating System freebsd freebsd 4.4 Yes
Operating System freebsd freebsd 4.5 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 4.8 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 5.0 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 5.3 Yes
Operating System freebsd freebsd 5.4 Yes
Operating System freebsd freebsd 5.5 Yes
Operating System freebsd freebsd 6.0 Yes
Operating System freebsd freebsd 6.1 Yes
Operating System freebsd freebsd 6.2 Yes
Operating System freebsd freebsd 6.3 Yes
Operating System freebsd freebsd 6.4 Yes
Operating System freebsd freebsd 7.0 Yes
Operating System freebsd freebsd 7.1 Yes
Operating System freebsd freebsd 7.2 Yes
Operating System freebsd freebsd 7.3 Yes
Operating System freebsd freebsd 7.4 Yes
Operating System freebsd freebsd 8.0 Yes
Operating System freebsd freebsd 8.1 Yes
Operating System freebsd freebsd 8.2 Yes
Operating System freebsd freebsd 8.3 Yes
Operating System freebsd freebsd 8.4 Yes
Operating System freebsd freebsd 9.0 Yes
Operating System freebsd freebsd 9.1 Yes
Operating System freebsd freebsd 9.2 Yes
References