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Case File

CVE-2018-5538

LOW · CVSS 3.7 EPSS 0.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-07-25 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.7. It affects F5, BIG-IP.

CVE
CVE-2018-5538
Severity
LOW
CVSS
3.7
EPSS
0.78%
F5 BIG-IP

Original NVD 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".

Related CVEs

Other vulnerabilities affecting the same vendor(s)