CVEvulnerability

CVE-2018-17154

5.5 MEDIUM Published 2018-09-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-09-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-476

Description

In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstat system call, a NULL pointer dereference can occur. Unprivileged authenticated local users may be able to cause a denial of service.

Affected configurations

• freebsd freebsd (< 11.2) • freebsd freebsd 11.1 • freebsd freebsd 11.2

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References