High severity · published Sep 27, 2023
CVE-2023-43124
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
7.1
CVSS
0.2%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Access Policy Manager · F5
14.1.5.2 through 14.1.5.6; 15.1.8 through 15.1.10; 16.1.3.3 through 16.1.4; 13.1.5.1; 17.1.0 · source: NVD
BA
Big-ip Access Policy Manager Client · F5
7.2.3 through 7.2.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-43124
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43124
Mitigation
https://my.f5.com/manage/s/article/K000136907
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