Use After Free in Freebsd

CVE-2019-15874

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…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.013 (67.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Freebsd — versions 11.3, 12.1
  • Netapp Clustered_data_ontap
  • N/a Freebsd — versions FreeBSD 12.1-STABLE before r356035, 12.1-RELEASE before 12.1-RELEASE-p4, 11.3-STABLE before r356036, 11.3-RELEASE before 11.3-RELEASE-p8

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-15874?
CVE-2019-15874 is a critical-severity vulnerability in Freebsd, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2020-04-29.
How severe is CVE-2019-15874?
Critical severity. CVSS v3 base score is 9.8 out of 10.