CVE Vulnerabilities

CVE-2021-23007

Published: Mar 31, 2021 | Modified: Apr 06, 2021
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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 versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. 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 14.1.4 14.1.4
Big-ip_access_policy_manager F5 16.0.1.1 16.0.1.1
Big-ip_advanced_firewall_manager F5 14.1.4 14.1.4
Big-ip_advanced_firewall_manager F5 16.0.1.1 16.0.1.1
Big-ip_advanced_web_application_firewall F5 14.1.4 14.1.4
Big-ip_advanced_web_application_firewall F5 16.0.1.1 16.0.1.1
Big-ip_analytics F5 14.1.4 14.1.4
Big-ip_analytics F5 16.0.1.1 16.0.1.1
Big-ip_application_acceleration_manager F5 14.1.4 14.1.4
Big-ip_application_acceleration_manager F5 16.0.1.1 16.0.1.1
Big-ip_application_security_manager F5 14.1.4 14.1.4
Big-ip_application_security_manager F5 16.0.1.1 16.0.1.1
Big-ip_ddos_hybrid_defender F5 14.1.4 14.1.4
Big-ip_ddos_hybrid_defender F5 16.0.1.1 16.0.1.1
Big-ip_domain_name_system F5 14.1.4 14.1.4
Big-ip_domain_name_system F5 16.0.1.1 16.0.1.1
Big-ip_edge_gateway F5 14.1.4 14.1.4
Big-ip_edge_gateway F5 16.0.1.1 16.0.1.1
Big-ip_fraud_protection_service F5 14.1.4 14.1.4
Big-ip_fraud_protection_service F5 16.0.1.1 16.0.1.1
Big-ip_global_traffic_manager F5 14.1.4 14.1.4
Big-ip_global_traffic_manager F5 16.0.1.1 16.0.1.1
Big-ip_link_controller F5 14.1.4 14.1.4
Big-ip_link_controller F5 16.0.1.1 16.0.1.1
Big-ip_local_traffic_manager F5 14.1.4 14.1.4
Big-ip_local_traffic_manager F5 16.0.1.1 16.0.1.1
Big-ip_policy_enforcement_manager F5 14.1.4 14.1.4
Big-ip_policy_enforcement_manager F5 16.0.1.1 16.0.1.1
Big-ip_ssl_orchestrator F5 14.1.4 14.1.4
Big-ip_ssl_orchestrator F5 16.0.1.1 16.0.1.1
Big-ip_webaccelerator F5 14.1.4 14.1.4
Big-ip_webaccelerator F5 16.0.1.1 16.0.1.1

References