CVE-2019-15878

7.8 highEPSS 0.3%

High (7.8) in freebsd freebsd. EPSS 0.3% chance of exploitation in the next 30 days.

In FreeBSD 12.1-STABLE before r352509, 11.3-STABLE before r352509, and 11.3-RELEASE before p9, an unprivileged local user can trigger a use-after-free situation due to improper checking in SCTP when an application tries to update an SCTP-AUTH shared key.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-11-01)
CWE: CWE-416
Published: 2020-05-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

freebsd:freebsd

References

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:14.sctp.asc
https://security.netapp.com/advisory/ntap-20200518-0007/
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:14.sctp.asc
https://security.netapp.com/advisory/ntap-20200518-0007/

Check your stack JSON