CVE-2021-23009
published 2021-05-10CVE-2021-23009: On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cause an infinite loop which causes a Denial of Service for…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cause an infinite loop which causes a Denial of Service for Data Plane traffic. TMM takes the configured HA action when the TMM process is aborted. There is no control plane exposure, this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected
43 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| f5 | big-ip_aam | — | — |
| f5 | big-ip_access_policy_manager | — | — |
| f5 | big-ip_access_policy_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_access_policy_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_advanced_firewall_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_advanced_firewall_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_advanced_waf | — | — |
| f5 | big-ip_advanced_web_application_firewall | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_advanced_web_application_firewall | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_afm | — | — |
| f5 | big-ip_analytics | — | — |
| f5 | big-ip_analytics | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_analytics | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_apm | — | — |
| f5 | big-ip_application_acceleration_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_application_acceleration_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_application_security_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_application_security_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_asm | — | — |
| f5 | big-ip_ddos_hybrid_defender | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_ddos_hybrid_defender | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_dhd | — | — |
| f5 | big-ip_dns | — | — |
| f5 | big-ip_domain_name_system | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_domain_name_system | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |