CVE-2019-5610: Freebsd

High severity, CVSS 7.5. EPSS: 3.8% chance of exploitation in the next 30 days.

In FreeBSD 12.0-STABLE before r350637, 12.0-RELEASE before 12.0-RELEASE-p9, 11.3-STABLE before r350638, 11.3-RELEASE before 11.3-RELEASE-p2, and 11.2-RELEASE before 11.2-RELEASE-p13, the bsnmp library is not properly validating the submitted length from a type-length-value encoding. A remote user could cause an out-of-bounds read or trigger a crash of the software such as bsnmpd resulting in a denial of service.

Affected products

• Freebsd Freebsd: version 11.2 only; version 11.3 only; version 12.0 only
• Netapp Clustered Data Ontap: affected versions not specified

Published 2019-08-30. Last modified 2026-06-17.