CVE-2018-6916

CVE-2018-6916: 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 2.1%
In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.
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%