VULNERABILITY INTELLIGENCE

CVE-2018-6925

CVSS score5.5 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2018-09-28
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintenance of IPv6 protocol control block flags through various failure paths, an unprivileged authenticated local user may be able to cause a NULL pointer dereference causing the kernel to crash.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references