Vulnerability Monitor

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CVE-2021-22998

On 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, SYN flood protection thresholds are not enforced in secure network address translation (SNAT) listeners. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Published

2021-03-31T18:15:15.097

Last Modified

2024-11-21T05:51:05.700

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager < 11.6.5.3 Yes
Application f5 big-ip_access_policy_manager < 12.1.5.3 Yes
Application f5 big-ip_access_policy_manager < 13.1.3.6 Yes
Application f5 big-ip_access_policy_manager < 14.1.4 Yes
Application f5 big-ip_access_policy_manager < 15.1.2.1 Yes
Application f5 big-ip_access_policy_manager < 16.0.1.1 Yes
Application f5 big-ip_advanced_firewall_manager < 11.6.5.3 Yes
Application f5 big-ip_advanced_firewall_manager < 12.1.5.3 Yes
Application f5 big-ip_advanced_firewall_manager < 13.1.3.6 Yes
Application f5 big-ip_advanced_firewall_manager < 14.1.4 Yes
Application f5 big-ip_advanced_firewall_manager < 15.1.2.1 Yes
Application f5 big-ip_advanced_firewall_manager < 16.0.1.1 Yes
Application f5 big-ip_advanced_web_application_firewall < 11.6.5.3 Yes
Application f5 big-ip_advanced_web_application_firewall < 12.1.5.3 Yes
Application f5 big-ip_advanced_web_application_firewall < 13.1.3.6 Yes
Application f5 big-ip_advanced_web_application_firewall < 14.1.4 Yes
Application f5 big-ip_advanced_web_application_firewall < 15.1.2.1 Yes
Application f5 big-ip_advanced_web_application_firewall < 16.0.1.1 Yes
Application f5 big-ip_analytics < 11.6.5.3 Yes
Application f5 big-ip_analytics < 12.1.5.3 Yes
Application f5 big-ip_analytics < 13.1.3.6 Yes
Application f5 big-ip_analytics < 14.1.4 Yes
Application f5 big-ip_analytics < 15.1.2.1 Yes
Application f5 big-ip_analytics < 16.0.1.1 Yes
Application f5 big-ip_application_acceleration_manager < 11.6.5.3 Yes
Application f5 big-ip_application_acceleration_manager < 12.1.5.3 Yes
Application f5 big-ip_application_acceleration_manager < 13.1.3.6 Yes
Application f5 big-ip_application_acceleration_manager < 14.1.4 Yes
Application f5 big-ip_application_acceleration_manager < 15.1.2.1 Yes
Application f5 big-ip_application_acceleration_manager < 16.0.1.1 Yes
Application f5 big-ip_application_security_manager < 11.6.5.3 Yes
Application f5 big-ip_application_security_manager < 12.1.5.3 Yes
Application f5 big-ip_application_security_manager < 13.1.3.6 Yes
Application f5 big-ip_application_security_manager < 14.1.4 Yes
Application f5 big-ip_application_security_manager < 15.1.2.1 Yes
Application f5 big-ip_application_security_manager < 16.0.1.1 Yes
Application f5 big-ip_ddos_hybrid_defender < 11.6.5.3 Yes
Application f5 big-ip_ddos_hybrid_defender < 12.1.5.3 Yes
Application f5 big-ip_ddos_hybrid_defender < 13.1.3.6 Yes
Application f5 big-ip_ddos_hybrid_defender < 14.1.4 Yes
Application f5 big-ip_ddos_hybrid_defender < 15.1.2.1 Yes
Application f5 big-ip_ddos_hybrid_defender < 16.0.1.1 Yes
Application f5 big-ip_domain_name_system < 11.6.5.3 Yes
Application f5 big-ip_domain_name_system < 12.1.5.3 Yes
Application f5 big-ip_domain_name_system < 13.1.3.6 Yes
Application f5 big-ip_domain_name_system < 14.1.4 Yes
Application f5 big-ip_domain_name_system < 15.1.2.1 Yes
Application f5 big-ip_domain_name_system < 16.0.1.1 Yes
Application f5 big-ip_fraud_protection_service < 11.6.5.3 Yes
Application f5 big-ip_fraud_protection_service < 12.1.5.3 Yes
Application f5 big-ip_fraud_protection_service < 13.1.3.6 Yes
Application f5 big-ip_fraud_protection_service < 14.1.4 Yes
Application f5 big-ip_fraud_protection_service < 15.1.2.1 Yes
Application f5 big-ip_fraud_protection_service < 16.0.1.1 Yes
Application f5 big-ip_global_traffic_manager < 11.6.5.3 Yes
Application f5 big-ip_global_traffic_manager < 12.1.5.3 Yes
Application f5 big-ip_global_traffic_manager < 13.1.3.6 Yes
Application f5 big-ip_global_traffic_manager < 14.1.4 Yes
Application f5 big-ip_global_traffic_manager < 15.1.2.1 Yes
Application f5 big-ip_global_traffic_manager < 16.0.1.1 Yes
Application f5 big-ip_link_controller < 11.6.5.3 Yes
Application f5 big-ip_link_controller < 12.1.5.3 Yes
Application f5 big-ip_link_controller < 13.1.3.6 Yes
Application f5 big-ip_link_controller < 14.1.4 Yes
Application f5 big-ip_link_controller < 15.1.2.1 Yes
Application f5 big-ip_link_controller < 16.0.1.1 Yes
Application f5 big-ip_local_traffic_manager < 11.6.5.3 Yes
Application f5 big-ip_local_traffic_manager < 12.1.5.3 Yes
Application f5 big-ip_local_traffic_manager < 13.1.3.6 Yes
Application f5 big-ip_local_traffic_manager < 14.1.4 Yes
Application f5 big-ip_local_traffic_manager < 15.1.2.1 Yes
Application f5 big-ip_local_traffic_manager < 16.0.1.1 Yes
Application f5 big-ip_policy_enforcement_manager < 11.6.5.3 Yes
Application f5 big-ip_policy_enforcement_manager < 12.1.5.3 Yes
Application f5 big-ip_policy_enforcement_manager < 13.1.3.6 Yes
Application f5 big-ip_policy_enforcement_manager < 14.1.4 Yes
Application f5 big-ip_policy_enforcement_manager < 15.1.2.1 Yes
Application f5 big-ip_policy_enforcement_manager < 16.0.1.1 Yes
Application f5 ssl_orchestrator < 11.6.5.3 Yes
Application f5 ssl_orchestrator < 12.1.5.3 Yes
Application f5 ssl_orchestrator < 13.1.3.6 Yes
Application f5 ssl_orchestrator < 14.1.4 Yes
Application f5 ssl_orchestrator < 15.1.2.1 Yes
Application f5 ssl_orchestrator < 16.0.1.1 Yes
References