Vulnerability · Published Sep 27, 2023 · Assigned by f5
CVE-2023-43124BIG-IP APM Clients TunnelCrack vulnerability
Medium 5.3
In plain English
A medium-severity security flaw in BIG-IP Edge Client from F5. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 93.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F5 | BIG-IP Edge Client | 7.2.3 – before * |
| F5 | F5 Access | 3.0 – before * |
Weakness: CWE-319 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://my.f5.com/manage/s/article/K000136907 vendor-advisory