CVE-2018-15320

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CVSS 3.0

7.5 high

EPSS

1%p69

Published

Oct 31, 2018 (Oct 31, 2018)

Modified

Jun 17, 2026

Description

On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, undisclosed traffic patterns may lead to denial of service conditions for the BIG-IP system. The configuration which exposes this condition is the BIG-IP self IP address which is part of a VLAN group and has the Port Lockdown setting configured with anything other than "allow-all".

Vendors: f5
Products: big-ip local traffic manager, big-ip advanced firewall manager, big-ip application acceleration manager, big-ip analytics, big-ip access policy manager, big-ip protocol security module, big-ip domain name system, big-ip edge gateway, big-ip fraud protection service, big-ip global traffic manager, big-ip link controller, big-ip policy enforcement manager
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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