CVE-2019-15874

9.8 criticalEPSS 1.4%

In FreeBSD 12.1-STABLE before r356035, 12.1-RELEASE before 12.1-RELEASE-p4, 11.3-STABLE before r356036, and 11.3-RELEASE before 11.3-RELEASE-p8, incomplete packet data validation may result in memory access after it has been freed leading to a kernel panic or other unpredictable results.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWEs: CWE-20, CWE-416
Published: 2020-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

freebsd:freebsd
netapp:clustered_data_ontap

References

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:10.ipfw.asc
https://security.netapp.com/advisory/ntap-20200511-0002/
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:10.ipfw.asc
https://security.netapp.com/advisory/ntap-20200511-0002/

Check your stack JSON