CVE-2019-15874

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-04-29 · updated 2026-06-17
Weakness: CWE-20

Description

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.

Affected products

FreeBSD: 11.3, 11.3-p1, 11.3-p2, 11.3-p3, 11.3-p4, 11.3-p5 (+6)
Clustered Data ONTAP: all versions

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/

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