In FreeBSD before 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE, and 10.3-RELEASE-p19, ipfilter using "keep state" or "keep frags" options can cause a kernel panic when fed specially crafted packet fragments due to incorrect memory handling.
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:04.ipfilter.asc
http://www.securitytracker.com/id/1038369
http://www.securityfocus.com/bid/98089
Source: Mitre, NVD
Published: 2018-04-10
Updated: 2024-11-21
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.02995