CVE-2021-23030

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2, 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
f5CNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
f5big-ip_advanced_web_application_firewall
12.1.0 ≤
𝑥
≤ 12.1.6
f5big-ip_advanced_web_application_firewall
13.1.0 ≤
𝑥
≤ 13.1.4
f5big-ip_advanced_web_application_firewall
14.1.0 ≤
𝑥
≤ 14.1.4
f5big-ip_advanced_web_application_firewall
15.1.0 ≤
𝑥
≤ 15.1.3
f5big-ip_advanced_web_application_firewall
16.0.0 ≤
𝑥
≤ 16.0.1.1
f5big-ip_application_security_manager
12.1.0 ≤
𝑥
≤ 12.1.6
f5big-ip_application_security_manager
13.1.0 ≤
𝑥
≤ 13.1.4
f5big-ip_application_security_manager
14.1.0 ≤
𝑥
≤ 14.1.4
f5big-ip_application_security_manager
15.1.0 ≤
𝑥
≤ 15.1.3
f5big-ip_application_security_manager
16.0.0 ≤
𝑥
≤ 16.0.1.1
𝑥
= Vulnerable software versions