CVE-2018-6923

CVE-2018-6923: vulnerability in FreeBSD

Published · Updated

Follow this CVE+ Monitor FreeBSD

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 4.0%
In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. This issue can allow a remote attacker who is able to send an arbitrary ip fragments to cause the machine to consume excessive resources.
Affected products
FreeBSD · FreeBSD
Related CVEs — FreeBSD

In the same product, most dangerous first.

CVE-2018-17157—CVE-2018-17157EPSS 24.2%CVE-2017-1084—CVE-2017-1084EPSS 15.3%CVE-2025-14558HIGHRemote code execution via ND6 Router AdvertisementsEPSS 6.7%CVE-2019-5600—CVE-2019-5600EPSS 4.9%CVE-2018-17158—CVE-2018-17158EPSS 4.4%CVE-2018-6918—CVE-2018-6918EPSS 4.2%