Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2010-2530

Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call.

Published

2010-09-29T17:00:04.150

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:N/I:N/A:C

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

3.9

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netbsd netbsd ≤ 5.0.2 Yes
Operating System netbsd netbsd 0.8 Yes
Operating System netbsd netbsd 0.9 Yes
Operating System netbsd netbsd 1.0 Yes
Operating System netbsd netbsd 1.1 Yes
Operating System netbsd netbsd 1.2 Yes
Operating System netbsd netbsd 1.2.1 Yes
Operating System netbsd netbsd 1.3 Yes
Operating System netbsd netbsd 1.3.1 Yes
Operating System netbsd netbsd 1.3.2 Yes
Operating System netbsd netbsd 1.3.3 Yes
Operating System netbsd netbsd 1.4 Yes
Operating System netbsd netbsd 1.4.1 Yes
Operating System netbsd netbsd 1.4.2 Yes
Operating System netbsd netbsd 1.4.3 Yes
Operating System netbsd netbsd 1.5 Yes
Operating System netbsd netbsd 1.5.1 Yes
Operating System netbsd netbsd 1.5.2 Yes
Operating System netbsd netbsd 1.5.3 Yes
Operating System netbsd netbsd 1.6 Yes
Operating System netbsd netbsd 1.6 Yes
Operating System netbsd netbsd 1.6.1 Yes
Operating System netbsd netbsd 1.6.2 Yes
Operating System netbsd netbsd 2.0 Yes
Operating System netbsd netbsd 2.0.1 Yes
Operating System netbsd netbsd 2.0.2 Yes
Operating System netbsd netbsd 2.0.3 Yes
Operating System netbsd netbsd 2.0.4 Yes
Operating System netbsd netbsd 2.1 Yes
Operating System netbsd netbsd 2.1.1 Yes
Operating System netbsd netbsd 3.0 Yes
Operating System netbsd netbsd 3.0.1 Yes
Operating System netbsd netbsd 3.0.2 Yes
Operating System netbsd netbsd 3.1 Yes
Operating System netbsd netbsd 3.99.15 Yes
Operating System netbsd netbsd 4.0 Yes
Operating System netbsd netbsd 4.0 Yes
Operating System netbsd netbsd 4.0.1 Yes
Operating System netbsd netbsd 5.0 Yes
Operating System netbsd netbsd 5.0.1 Yes
Operating System apple mac_os_x * Yes
Operating System freebsd freebsd * Yes
References