CVE-2023-43125: medium-severity vulnerability in F5 BIG-IP Edge Client
BIG-IP APM Clients TunnelCrack vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.8epss 0.3%
BIG-IP APM clients may send IP traffic outside of the VPN tunnel. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Related CVEs — F5 BIG-IP Edge Client
In the same product, most dangerous first.
CVE-2023-24461HIGHBIG-IP Edge Client for Windows and macOS vulnerabilityEPSS 0.3%CVE-2025-54809HIGHF5 Access for Android vulnerabilityEPSS 0.3%CVE-2023-22372MEDIUMBIG-IP Edge Client for Windows and Mac OS vulnerabilityEPSS 0.2%CVE-2024-28883HIGHBIG-IP APM browser network access VPN client vulnerabilityEPSS 0.2%CVE-2023-43124MEDIUMBIG-IP APM Clients TunnelCrack vulnerabilityEPSS 0.2%CVE-2023-43611HIGHBIG-IP Edge Client for macOS vulnerabilityEPSS 0.2%