Vulnerabilities > CVE-2021-23051 - Unspecified vulnerability in F5 products

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

NVD

Published: 2021-09-14

Updated: 2021-09-27

Summary

On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Vulnerable Configurations

Part	Description	Count
Application	F5 F5 BIG IP Access Policy Manager 15.1.0.4 F5 BIG IP Access Policy Manager 15.1.0.5 F5 BIG IP Access Policy Manager 15.1.1 F5 BIG IP Access Policy Manager 15.1.2 F5 BIG IP Access Policy Manager 15.1.2.1 F5 BIG IP Access Policy Manager 15.1.3 F5 BIG IP Advanced Firewall Manager 15.1.0.4 F5 BIG IP Advanced Firewall Manager 15.1.0.5 F5 BIG IP Advanced Firewall Manager 15.1.1 F5 BIG IP Advanced Firewall Manager 15.1.2 F5 BIG IP Advanced Firewall Manager 15.1.2.1 F5 BIG IP Advanced Firewall Manager 15.1.3 F5 BIG IP Advanced WEB Application Firewall 15.1.0.4 F5 BIG IP Advanced WEB Application Firewall 15.1.0.5 F5 BIG IP Advanced WEB Application Firewall 15.1.1 F5 BIG IP Advanced WEB Application Firewall 15.1.2 F5 BIG IP Advanced WEB Application Firewall 15.1.2.1 F5 BIG IP Advanced WEB Application Firewall 15.1.3 F5 BIG IP Analytics 15.1.0.4 F5 BIG IP Analytics 15.1.0.5 F5 BIG IP Analytics 15.1.1 F5 BIG IP Analytics 15.1.2 F5 BIG IP Analytics 15.1.2.1 F5 BIG IP Analytics 15.1.3 F5 BIG IP Application Acceleration Manager 15.1.0.4 F5 BIG IP Application Acceleration Manager 15.1.0.5 F5 BIG IP Application Acceleration Manager 15.1.1 F5 BIG IP Application Acceleration Manager 15.1.2 F5 BIG IP Application Acceleration Manager 15.1.2.1 F5 BIG IP Application Acceleration Manager 15.1.3 F5 BIG IP Application Security Manager 15.1.0.4 F5 BIG IP Application Security Manager 15.1.0.5 F5 BIG IP Application Security Manager 15.1.1 F5 BIG IP Application Security Manager 15.1.2 F5 BIG IP Application Security Manager 15.1.2.1 F5 BIG IP Application Security Manager 15.1.3 F5 BIG IP Domain Name System 15.1.0.4 F5 BIG IP Domain Name System 15.1.0.5 F5 BIG IP Domain Name System 15.1.1 F5 BIG IP Domain Name System 15.1.2 F5 BIG IP Domain Name System 15.1.2.1 F5 BIG IP Domain Name System 15.1.3 F5 BIG IP Fraud Protection Service 15.1.0.4 F5 BIG IP Fraud Protection Service 15.1.0.5 F5 BIG IP Fraud Protection Service 15.1.1 F5 BIG IP Fraud Protection Service 15.1.2 F5 BIG IP Fraud Protection Service 15.1.2.1 F5 BIG IP Fraud Protection Service 15.1.3 F5 BIG IP Global Traffic Manager 15.1.0.4 F5 BIG IP Global Traffic Manager 15.1.0.5 F5 BIG IP Global Traffic Manager 15.1.1 F5 BIG IP Global Traffic Manager 15.1.2 F5 BIG IP Global Traffic Manager 15.1.2.1 F5 BIG IP Global Traffic Manager 15.1.3 F5 BIG IP Link Controller 15.1.0.4 F5 BIG IP Link Controller 15.1.0.5 F5 BIG IP Link Controller 15.1.1 F5 BIG IP Link Controller 15.1.2 F5 BIG IP Link Controller 15.1.2.1 F5 BIG IP Link Controller 15.1.3 F5 BIG IP Local Traffic Manager 15.1.0.4 F5 BIG IP Local Traffic Manager 15.1.0.5 F5 BIG IP Local Traffic Manager 15.1.1 F5 BIG IP Local Traffic Manager 15.1.2 F5 BIG IP Local Traffic Manager 15.1.2.1 F5 BIG IP Local Traffic Manager 15.1.3	66

References

https://support.f5.com/csp/article/K01153535