Home/CVE/BIG-IP APM clients may send IP traffic outside of the VPN tunnel.  Note: Software versions which have reached End of T
CVE

CVE-2023-43124

BIG-IP APM clients may send IP traffic outside of the VPN tunnel.  Note: Software versions which have reached End of T

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.

MEDIUM · CVSS 5.3 EPSS 0.00079
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-319Cleartext Transmission of Sensitive Information
▤

Affected Products & Versions

5
f5 big-ip access policy manager>= 14.1.5.2 and <= 14.1.5.6
f5 big-ip access policy manager>= 15.1.8 and <= 15.1.10
f5 big-ip access policy manager>= 16.1.3.3 and <= 16.1.4
f5 big-ip access policy managerall versions
f5 big-ip access policy manager client>= 7.2.3 and <= 7.2.4
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · f5sirt@f5.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Sep 2023 · 04:21 PM
CVSS VectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://my.f5.com/manage/s/article/K000136907MitigationVendor Advisory
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