CVE-2019-6681

HIGH

BIG-IP Local Traffic Manager 12.1.0-12.1.5 - Memory Leak in Multicast Forwarding Cache Handling

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K93417064

Scores

CVSS v3 7.5
EPSS 0.0092
EPSS Percentile 76.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-401
Status published
Products (1)
f5/big-ip_local_traffic_manager 12.1.0 - 12.1.5
Published Dec 23, 2019
Tracked Since Feb 18, 2026