CVE Vulnerabilities

CVE-2021-23050

Published: Sep 14, 2021 | Modified: Sep 27, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3 and NGINX App Protect on all versions before 3.5.0, when a cross-site request forgery (CSRF)-enabled policy is configured on a virtual server, an undisclosed HTML response may cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected Software

Name Vendor Start Version End Version
Big-ip_advanced_web_application_firewall F5 15.1.0 (including) 15.1.3.1 (excluding)
Big-ip_advanced_web_application_firewall F5 16.0.0 (including) 16.0.1.2 (excluding)
Big-ip_application_security_manager F5 15.1.0 (including) 15.1.3.1 (excluding)
Big-ip_application_security_manager F5 16.0.0 (including) 16.0.1.2 (excluding)
Nginx_app_protect F5 1.0.0 (including) 1.3.0 (including)
Nginx_app_protect F5 2.0.0 (including) 2.3.0 (including)
Nginx_app_protect F5 3.0.0 (including) 3.5.0 (excluding)

References