CVE-2021-23049
published 2021-09-14CVE-2021-23049: On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server, undisclosed…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server, undisclosed requests can cause an increase in Traffic Management Microkernel (TMM) memory utilization resulting in an out-of-memory condition and a denial-of-service (DoS). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected
34 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 < 16.0.1.2 | 16.0.1.2 |
| f5 | big-ip_advanced_firewall_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_advanced_firewall_manager | >= 16.0.0 < 16.0.1.2 | 16.0.1.2 |
| 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 < 16.0.1.2 | 16.0.1.2 |
| 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 < 16.0.1.2 | 16.0.1.2 |
| 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 < 16.0.1.2 | 16.0.1.2 |
| f5 | big-ip_application_security_manager | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_application_security_manager | >= 16.0.0 < 16.0.1.2 | 16.0.1.2 |
| f5 | big-ip_asm | — | — |
| 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 < 16.0.1.2 | 16.0.1.2 |
| f5 | big-ip_fps | — | — |
| f5 | big-ip_fraud_protection_service | >= 15.1.0 < 15.1.3 | 15.1.3 |
| f5 | big-ip_fraud_protection_service | >= 16.0.0 < 16.0.1.2 | 16.0.1.2 |