CVE-2019-15878

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-05-13 · updated 2026-06-17
Weakness: CWE-416

Description

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.

Affected products

FreeBSD: 11.3, 11.3-p1, 11.3-p2, 11.3-p3, 11.3-p4, 11.3-p5 (+4)

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/

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