CVE Vulnerabilities

CVE-2021-22977

Published: Feb 12, 2021 | Modified: Feb 18, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected Software

Name Vendor Start Version End Version
Big-ip_access_policy_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_access_policy_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_advanced_firewall_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_advanced_firewall_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_advanced_web_application_firewall F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_advanced_web_application_firewall F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_analytics F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_analytics F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_application_acceleration_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_application_acceleration_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_application_security_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_application_security_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_ddos_hybrid_defender F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_ddos_hybrid_defender F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_domain_name_system F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_domain_name_system F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_fraud_protection_service F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_fraud_protection_service F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_global_traffic_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_global_traffic_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_link_controller F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_link_controller F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_local_traffic_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_local_traffic_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_policy_enforcement_manager F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_policy_enforcement_manager F5 16.0.0 (including) 16.0.1.1 (excluding)
Big-ip_ssl_orchestrator F5 14.1.0 (including) 14.1.3.1 (excluding)
Big-ip_ssl_orchestrator F5 16.0.0 (including) 16.0.1.1 (excluding)

References