BIG-IP
CVE-2023-38419: BIG-IP and BIG-IQ iControl SOAP vulnerability
An authenticated attacker with guest privileges or higher can cause the iControl SOAP process to terminate by sending undisclosed requests.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 4.3
EPSS0.55%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| BIG-IP 17.1 | 17.1.0.2 or later |
| BIG-IP 16.1 | 16.1.3.5 or later |
| BIG-IP 15.1 | 15.1.9.1 or later |
| BIG-IP 14.1 | 14.1.5.5 or later |
| BIG-IP 13.1 | * or later |
| BIG-IQ 8.2 | Hotfix-BIG-IQ-8.2.0.1.0.10.97-ENG.iso or later |
| BIG-IQ 8.3 | Hotfix-BIG-IQ-8.3.0.0.4.118-ENG.iso or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
An authenticated attacker with guest privileges or higher can cause the iControl SOAP process to terminate by sending undisclosed requests. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 12 Oct 2026.