CVE-2021-23033
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/09/2021
Last modified:
27/09/2021
Description
On BIG-IP Advanced WAF and BIG-IP ASM version 16.x before 16.1.0x, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when a WebSocket profile is configured on a virtual server, undisclosed requests can cause bd to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
4.30
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* | 12.1.0 (including) | 12.1.6 (including) |
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* | 13.1.0 (including) | 13.1.4.1 (excluding) |
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* | 14.1.0 (including) | 14.1.4.3 (excluding) |
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* | 15.1.0 (including) | 15.1.3.1 (excluding) |
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* | 16.0.0 (including) | 16.1.0 (excluding) |
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 12.1.0 (including) | 12.1.6 (including) |
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 13.1.0 (including) | 13.1.4.1 (excluding) |
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 14.1.0 (including) | 14.1.4.3 (excluding) |
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 15.1.0 (including) | 15.1.3.1 (excluding) |
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 16.0.0 (including) | 16.1.0 (excluding) |
To consult the complete list of CPE names with products and versions, see this page