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CVE-2023-22374

HIGHCVSS 8.5/10EPSS 72.65%

Last modified

CVE-2023-22374 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. A format string vulnerability exists in iControl SOAP that allows an authenticated attacker to crash the iControl SOAP CGI process or, potentially execute arbitrary code. In appliance mode BIG-IP, a successful exploit of this vulnerability can allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. . EPSS estimates a 72.65% chance of exploitation in the next 30 days.

Description

A format string vulnerability exists in iControl SOAP that allows an authenticated attacker to crash the iControl SOAP CGI process or, potentially execute arbitrary code. In appliance mode BIG-IP, a successful exploit of this vulnerability can allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1
8.5/10

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Probability
72.65%

99.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager>= 14.1.4.6, <= 14.1.5
F5Big-Ip Access Policy Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Access Policy Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Access Policy Manager13.1.5
F5Big-Ip Access Policy Manager17.0.0
F5Big-Ip Advanced Firewall Manager>= 14.1.4.6, <= 14.1.5
F5Big-Ip Advanced Firewall Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Advanced Firewall Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Advanced Firewall Manager13.1.5
F5Big-Ip Advanced Firewall Manager17.0.0
F5Big-Ip Analytics>= 14.1.4.6, <= 14.1.5
F5Big-Ip Analytics>= 15.1.5.1, <= 15.1.8
F5Big-Ip Analytics>= 16.1.2.2, <= 16.1.3
F5Big-Ip Analytics13.1.5
F5Big-Ip Analytics17.0.0
F5Big-Ip Application Acceleration Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Application Acceleration Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Application Acceleration Manager13.1.5
F5Big-Ip Application Acceleration Manager17.0.0
F5Big-Ip Application Security Manager>= 14.1.4.6, <= 14.1.5
F5Big-Ip Application Security Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Application Security Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Application Security Manager13.1.0
F5Big-Ip Application Security Manager17.0.0
F5Big-Ip Ddos Hybrid Defender>= 14.1.4.6, <= 14.1.5
F5Big-Ip Ddos Hybrid Defender>= 15.1.5.1, <= 15.1.8
F5Big-Ip Ddos Hybrid Defender>= 16.1.2.2, <= 16.1.3
F5Big-Ip Ddos Hybrid Defender13.1.5
F5Big-Ip Domain Name System>= 14.1.4.6, <= 14.1.5
F5Big-Ip Domain Name System>= 15.1.5.1, <= 15.1.8
F5Big-Ip Domain Name System>= 16.1.2.2, <= 16.1.3
F5Big-Ip Domain Name System17.0.0
F5Big-Ip Fraud Protection Service>= 15.1.5.1, <= 15.1.8
F5Big-Ip Fraud Protection Service>= 16.1.2.2, <= 16.1.3
F5Big-Ip Fraud Protection Service13.1.5
F5Big-Ip Fraud Protection Service17.0.0
F5Big-Ip Link Controller>= 14.1.4.6, <= 14.1.5
F5Big-Ip Link Controller>= 15.1.5.1, <= 15.1.8
F5Big-Ip Link Controller>= 16.1.2.2, <= 16.1.3
F5Big-Ip Link Controller13.1.5
F5Big-Ip Link Controller17.0.0
F5Big-Ip Local Traffic Manager>= 14.1.4.6, <= 14.1.5
F5Big-Ip Local Traffic Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Local Traffic Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Local Traffic Manager13.1.5
F5Big-Ip Local Traffic Manager17.0.0
F5Big-Ip Policy Enforcement Manager>= 14.1.4.6, <= 14.1.5
F5Big-Ip Policy Enforcement Manager>= 15.1.5.1, <= 15.1.8
F5Big-Ip Policy Enforcement Manager>= 16.1.2.2, <= 16.1.3
F5Big-Ip Policy Enforcement Manager13.1.5

Showing 50 of 56 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-22374?
A format string vulnerability exists in iControl SOAP that allows an authenticated attacker to crash the iControl SOAP CGI process or, potentially execute arbitrary code. In appliance mode BIG-IP, a successful exploit of this vulnerability can allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
How severe is CVE-2023-22374?
CVE-2023-22374 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 72.65% probability of exploitation in the next 30 days.
How do I fix CVE-2023-22374?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-22374?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST