CVE-2021-22992
critical · 9.8On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
9.8
CVSS
72.7%
EPSS (exploit prob.)
99th
EPSS percentile
2021-03-31
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-120
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| f5 | big-ip_access_policy_manager | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_access_policy_manager | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_access_policy_manager | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_access_policy_manager | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_access_policy_manager | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_access_policy_manager | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_advanced_firewall_manager | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_advanced_firewall_manager | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_advanced_firewall_manager | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_advanced_firewall_manager | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_advanced_firewall_manager | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_advanced_firewall_manager | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_advanced_web_application_firewall | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_advanced_web_application_firewall | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_advanced_web_application_firewall | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_advanced_web_application_firewall | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_advanced_web_application_firewall | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_advanced_web_application_firewall | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_analytics | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_analytics | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_analytics | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_analytics | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_analytics | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_analytics | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_application_acceleration_manager | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_application_acceleration_manager | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_application_acceleration_manager | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_application_acceleration_manager | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_application_acceleration_manager | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_application_acceleration_manager | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_application_security_manager | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_application_security_manager | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_application_security_manager | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_application_security_manager | >= 14.1.0, < 14.1.4 |
| f5 | big-ip_application_security_manager | >= 15.1.0, < 15.1.2.1 |
| f5 | big-ip_application_security_manager | >= 16.0.0, < 16.0.1.1 |
| f5 | big-ip_ddos_hybrid_defender | >= 11.6.1, < 11.6.5.3 |
| f5 | big-ip_ddos_hybrid_defender | >= 12.1.0, < 12.1.5.3 |
| f5 | big-ip_ddos_hybrid_defender | >= 13.1.0, < 13.1.3.6 |
| f5 | big-ip_ddos_hybrid_defender | >= 14.1.0, < 14.1.4 |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-22992