CVE-2024-41723: BIG-IP iControl REST vulnerability

Q: What is the severity of CVE-2024-41723?

The severity of CVE-2024-41723 is currently not explicitly defined, but it is classified as an information leak vulnerability affecting user account names.

Q: How do I fix CVE-2024-41723?

To fix CVE-2024-41723, update your affected F5 BIG-IP software to the latest version recommended by F5.

Q: Which versions of F5 BIG-IP are affected by CVE-2024-41723?

CVE-2024-41723 affects F5 BIG-IP versions 17.1.0, 17.1.1, certain versions of 16.1.x, and 15.1.x.

Q: Can CVE-2024-41723 lead to serious security issues?

Yes, CVE-2024-41723 can potentially lead to unauthorized disclosure of user account names, which can be exploited by attackers.

Q: Is there an available patch for CVE-2024-41723?

Yes, F5 has provided patches and updates for CVE-2024-41723, which should be applied as soon as possible.

Published Aug 14, 2024

Updated

Undisclosed requests to BIG-IP iControl REST can lead to an information leak of user account names.

Other sources

Undisclosed requests to BIG-IP iControl REST can lead to information leak of user account names. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

— MITRE

Affected Software

66 affected componentsFixes available

F5 BIG-IP Access Policy Manager>=15.1.0<=15.1.1

F5 BIG-IP Access Policy Manager>=16.1.0<16.1.5

F5 BIG-IP Access Policy Manager=17.1.0

F5 BIG-IP Advanced Firewall Manager>=15.1.0<=15.1.1

F5 BIG-IP Advanced Firewall Manager>=16.1.0<16.1.5

F5 BIG-IP Advanced Firewall Manager=17.1.0

F5 Big-ip Advanced Web Application Firewall>=15.1.0<=15.1.1

F5 Big-ip Advanced Web Application Firewall>=16.1.0<16.1.5

F5 Big-ip Advanced Web Application Firewall=17.1.0

F5 BIG-IP Analytics>=15.1.0<=15.1.1

F5 BIG-IP Analytics>=16.1.0<16.1.5

F5 BIG-IP Analytics=17.1.0

F5 Big-ip Application Acceleration Manager>=15.1.0<=15.1.1

F5 Big-ip Application Acceleration Manager>=16.1.0<16.1.5

F5 Big-ip Application Acceleration Manager=17.1.0

F5 BIG-IP Application Security Manager>=15.1.0<=15.1.1

F5 BIG-IP Application Security Manager>=16.1.0<16.1.5

F5 BIG-IP Application Security Manager=17.1.0

F5 Big-ip Application Visibility And Reporting>=15.1.0<=15.1.1

F5 Big-ip Application Visibility And Reporting>=16.1.0<16.1.5

F5 Big-ip Application Visibility And Reporting=17.1.0

F5 Big-ip Automation Toolchain>=15.1.0<=15.1.1

F5 Big-ip Automation Toolchain>=16.1.0<16.1.5

F5 Big-ip Automation Toolchain=17.1.0

F5 Big-ip Carrier-grade Nat>=15.1.0<=15.1.1

F5 Big-ip Carrier-grade Nat>=16.1.0<16.1.5

F5 Big-ip Carrier-grade Nat=17.1.0

F5 BIG-IP Container Ingress Services>=15.1.0<=15.1.1

F5 BIG-IP Container Ingress Services>=16.1.0<16.1.5

F5 BIG-IP Container Ingress Services=17.1.0

F5 Big-ip Ddos Hybrid Defender>=15.1.0<=15.1.1

F5 Big-ip Ddos Hybrid Defender>=16.1.0<16.1.5

F5 Big-ip Ddos Hybrid Defender=17.1.0

F5 Big-ip Domain Name System>=15.1.0<=15.1.1

F5 Big-ip Domain Name System>=16.1.0<16.1.5

F5 Big-ip Domain Name System=17.1.0

F5 BIG-IP Edge Gateway>=15.1.0<=15.1.1

F5 BIG-IP Edge Gateway>=16.1.0<16.1.5

F5 BIG-IP Edge Gateway=17.1.0

F5 Big-ip Fraud Protection Service>=15.1.0<=15.1.1

F5 Big-ip Fraud Protection Service>=16.1.0<16.1.5

F5 Big-ip Fraud Protection Service=17.1.0

F5 Big-ip Global Traffic Manager>=15.1.0<=15.1.1

F5 Big-ip Global Traffic Manager>=16.1.0<16.1.5

F5 Big-ip Global Traffic Manager=17.1.0

F5 Big-ip Link Controller>=15.1.0<=15.1.1

F5 Big-ip Link Controller>=16.1.0<16.1.5

F5 Big-ip Link Controller=17.1.0

F5 Big-ip Local Traffic Manager>=15.1.0<=15.1.1

F5 Big-ip Local Traffic Manager>=16.1.0<16.1.5

F5 Big-ip Local Traffic Manager=17.1.0

F5 Big-ip Policy Enforcement Manager>=15.1.0<=15.1.1

F5 Big-ip Policy Enforcement Manager>=16.1.0<16.1.5

F5 Big-ip Policy Enforcement Manager=17.1.0

F5 BIG-IP SSL Orchestrator>=15.1.0<=15.1.1

F5 BIG-IP SSL Orchestrator>=16.1.0<16.1.5

F5 BIG-IP SSL Orchestrator=17.1.0

F5 Big-ip Webaccelerator>=15.1.0<=15.1.1

F5 Big-ip Webaccelerator>=16.1.0<16.1.5

F5 Big-ip Webaccelerator=17.1.0

F5 Big-ip Websafe>=15.1.0<=15.1.1

F5 Big-ip Websafe>=16.1.0<16.1.5

F5 Big-ip Websafe=17.1.0

F5 BIG-IP=17.1.0

17.1.1

F5 BIG-IP>=16.1.0<=16.1.4

16.1.5

F5 BIG-IP>=15.1.0<=15.1.10

15.1.10.8

Event History

Aug 14, 2024

Advisory Published

via F5·01:10 PM

CVE Published

via MITRE·02:32 PM

Data Sourced

via MITRE·02:32 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·03:15 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2024-41723?

The severity of CVE-2024-41723 is currently not explicitly defined, but it is classified as an information leak vulnerability affecting user account names.

How do I fix CVE-2024-41723?