Vulnerabilities > CVE-2022-26890 - Always-Incorrect Control Flow Implementation 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

CWE-670

NVD

Published: 2022-05-05

Updated: 2022-05-13

Summary

On F5 BIG-IP Advanced WAF, ASM, and APM 16.1.x versions prior to 16.1.2.1, 15.1.x versions prior to 15.1.5, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when ASM or Advanced WAF, as well as APM, are configured on a virtual server, the ASM policy is configured with Session Awareness, and the "Use APM Username and Session ID" option is enabled, undisclosed requests can cause the bd process to terminate. 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 13.1.0 F5 BIG IP Access Policy Manager 14.1.0 F5 BIG IP Access Policy Manager 15.1.0 F5 BIG IP Access Policy Manager 14.1.4 F5 BIG IP Access Policy Manager 16.1.0 F5 BIG IP Access Policy Manager 16.1.2 F5 BIG IP Access Policy Manager 16.1.1 F5 BIG IP Access Policy Manager 15.1.5 F5 BIG IP Access Policy Manager 15.1.4 F5 BIG IP Access Policy Manager 15.1.3 F5 BIG IP Access Policy Manager 15.1.2 F5 BIG IP Access Policy Manager 15.1.1 F5 BIG IP Access Policy Manager 14.1.3 F5 BIG IP Access Policy Manager 14.1.2 F5 BIG IP Access Policy Manager 13.1.5 F5 BIG IP Access Policy Manager 13.1.4 F5 BIG IP Access Policy Manager 13.1.3 F5 BIG IP Access Policy Manager 13.1.1 F5 BIG IP Application Security Manager 13.1.0 F5 BIG IP Application Security Manager 14.1.0 F5 BIG IP Application Security Manager 15.1.0 F5 BIG IP Application Security Manager 14.1.4 F5 BIG IP Application Security Manager 16.1.0 F5 BIG IP Application Security Manager 16.1.2 F5 BIG IP Application Security Manager 16.1.1 F5 BIG IP Application Security Manager 15.1.5 F5 BIG IP Application Security Manager 15.1.4 F5 BIG IP Application Security Manager 15.1.3 F5 BIG IP Application Security Manager 15.1.2 F5 BIG IP Application Security Manager 15.1.1 F5 BIG IP Application Security Manager 14.1.3 F5 BIG IP Application Security Manager 14.1.2 F5 BIG IP Application Security Manager 13.1.5 F5 BIG IP Application Security Manager 13.1.4 F5 BIG IP Application Security Manager 13.1.3 F5 BIG IP Application Security Manager 13.1.1 F5 BIG IP Advanced WEB Application Firewall 15.1.0 F5 BIG IP Advanced WEB Application Firewall 14.1.4 F5 BIG IP Advanced WEB Application Firewall 16.1.0 F5 BIG IP Advanced WEB Application Firewall 13.1.3 F5 BIG IP Advanced WEB Application Firewall 16.1.2 F5 BIG IP Advanced WEB Application Firewall 16.1.1 F5 BIG IP Advanced WEB Application Firewall 15.1.5 F5 BIG IP Advanced WEB Application Firewall 15.1.4 F5 BIG IP Advanced WEB Application Firewall 15.1.3 F5 BIG IP Advanced WEB Application Firewall 15.1.2 F5 BIG IP Advanced WEB Application Firewall 15.1.1 F5 BIG IP Advanced WEB Application Firewall 14.1.3 F5 BIG IP Advanced WEB Application Firewall 14.1.2 F5 BIG IP Advanced WEB Application Firewall 14.1.0 F5 BIG IP Advanced WEB Application Firewall 13.1.5 F5 BIG IP Advanced WEB Application Firewall 13.1.4 F5 BIG IP Advanced WEB Application Firewall 13.1.1 F5 BIG IP Advanced WEB Application Firewall 13.1.0	54

Common Weakness Enumeration (CWE)

CWE-670 - Always-Incorrect Control Flow Implementation

References

https://support.f5.com/csp/article/K03442392