CVE-2018-5538

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CVSS 3.0

3.7 low

EPSS

<1%p54

Published

Jul 25, 2018 (Jul 25, 2018)

Modified

Jun 17, 2026

Description

On F5 BIG-IP DNS 13.1.0-13.1.0.7, 12.1.3-12.1.3.5, DNS Express / DNS Zones accept NOTIFY messages on the management interface from source IP addresses not listed in the 'Allow NOTIFY From' configuration parameter when the db variable "dnsexpress.notifyport" is set to any value other than the default of "0".

Vendors: f5
Products: big-ip domain name system, big-ip global traffic manager, big-ip local traffic manager, big-ip link controller
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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