CVE-2018-17154
MEDIUMFreeBSD < 11.2 - Authenticated Denial of Service via freebsd4_getfsstat System Call
Title source: llmDescription
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.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
https://security.FreeBSD.org/advisories/FreeBSD-EN-18:10.syscall.asc
Scores
CVSS v3
5.5
EPSS
0.0004
EPSS Percentile
12.4%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (3)
freebsd/freebsd
11.1 p15
freebsd/freebsd
11.2 p4
freebsd/freebsd
< 11.2
Published
Sep 28, 2018
Tracked Since
Feb 18, 2026