CVE-2019-6681

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CVSS 3.1

7.5 high

EPSS

1%p63

Published

Dec 23, 2019 (Dec 23, 2019)

Modified

Jun 17, 2026

Description

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache (MFC) handling in tmrouted.

Vendors: f5
Products: big-ip local traffic manager
Weakness: CWE-401
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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