Vulnerability Monitor

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CVE-2021-23007

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.

Published

2021-03-31T18:15:15.723

Last Modified

2024-11-21T05:51:08.393

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 14.1.4 Yes
Application f5 big-ip_access_policy_manager 16.0.1.1 Yes
Application f5 big-ip_advanced_firewall_manager 14.1.4 Yes
Application f5 big-ip_advanced_firewall_manager 16.0.1.1 Yes
Application f5 big-ip_advanced_web_application_firewall 14.1.4 Yes
Application f5 big-ip_advanced_web_application_firewall 16.0.1.1 Yes
Application f5 big-ip_analytics 14.1.4 Yes
Application f5 big-ip_analytics 16.0.1.1 Yes
Application f5 big-ip_application_acceleration_manager 14.1.4 Yes
Application f5 big-ip_application_acceleration_manager 16.0.1.1 Yes
Application f5 big-ip_application_security_manager 14.1.4 Yes
Application f5 big-ip_application_security_manager 16.0.1.1 Yes
Application f5 big-ip_ddos_hybrid_defender 14.1.4 Yes
Application f5 big-ip_ddos_hybrid_defender 16.0.1.1 Yes
Application f5 big-ip_domain_name_system 14.1.4 Yes
Application f5 big-ip_domain_name_system 16.0.1.1 Yes
Application f5 big-ip_edge_gateway 14.1.4 Yes
Application f5 big-ip_edge_gateway 16.0.1.1 Yes
Application f5 big-ip_fraud_protection_service 14.1.4 Yes
Application f5 big-ip_fraud_protection_service 16.0.1.1 Yes
Application f5 big-ip_global_traffic_manager 14.1.4 Yes
Application f5 big-ip_global_traffic_manager 16.0.1.1 Yes
Application f5 big-ip_link_controller 14.1.4 Yes
Application f5 big-ip_link_controller 16.0.1.1 Yes
Application f5 big-ip_local_traffic_manager 14.1.4 Yes
Application f5 big-ip_local_traffic_manager 16.0.1.1 Yes
Application f5 big-ip_policy_enforcement_manager 14.1.4 Yes
Application f5 big-ip_policy_enforcement_manager 16.0.1.1 Yes
Application f5 big-ip_ssl_orchestrator 14.1.4 Yes
Application f5 big-ip_ssl_orchestrator 16.0.1.1 Yes
Application f5 big-ip_webaccelerator 14.1.4 Yes
Application f5 big-ip_webaccelerator 16.0.1.1 Yes
References