Vulnerability Monitor

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CVE-2021-23039

On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.2.8, and all versions of 13.1.x and 12.1.x, when IPSec is configured on a BIG-IP system, undisclosed requests from an authorized remote (IPSec) peer, which already has a negotiated Security Association, can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Published

2021-09-14T18:15:08.423

Last Modified

2024-11-21T05:51:12.090

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-20
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager ≤ 12.1.6 Yes
Application f5 big-ip_access_policy_manager ≤ 13.1.4 Yes
Application f5 big-ip_access_policy_manager < 14.1.2.8 Yes
Application f5 big-ip_access_policy_manager < 15.1.3 Yes
Application f5 big-ip_access_policy_manager < 16.0.1.2 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 12.1.6 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 13.1.4 Yes
Application f5 big-ip_advanced_firewall_manager < 14.1.2.8 Yes
Application f5 big-ip_advanced_firewall_manager < 15.1.3 Yes
Application f5 big-ip_advanced_firewall_manager < 16.0.1.2 Yes
Application f5 big-ip_analytics ≤ 12.1.6 Yes
Application f5 big-ip_analytics ≤ 13.1.4 Yes
Application f5 big-ip_analytics < 14.1.2.8 Yes
Application f5 big-ip_analytics < 15.1.3 Yes
Application f5 big-ip_analytics < 16.0.1.2 Yes
Application f5 big-ip_application_acceleration_manager ≤ 12.1.6 Yes
Application f5 big-ip_application_acceleration_manager ≤ 13.1.4 Yes
Application f5 big-ip_application_acceleration_manager < 14.1.2.8 Yes
Application f5 big-ip_application_acceleration_manager < 15.1.3 Yes
Application f5 big-ip_application_acceleration_manager < 16.0.1.2 Yes
Application f5 big-ip_application_security_manager ≤ 12.1.6 Yes
Application f5 big-ip_application_security_manager ≤ 13.1.4 Yes
Application f5 big-ip_application_security_manager < 14.1.2.8 Yes
Application f5 big-ip_application_security_manager < 15.1.3 Yes
Application f5 big-ip_application_security_manager < 16.0.1.2 Yes
Application f5 big-ip_domain_name_system ≤ 12.1.6 Yes
Application f5 big-ip_domain_name_system ≤ 13.1.4 Yes
Application f5 big-ip_domain_name_system < 14.1.2.8 Yes
Application f5 big-ip_domain_name_system < 15.1.3 Yes
Application f5 big-ip_domain_name_system < 16.0.1.2 Yes
Application f5 big-ip_fraud_protection_service ≤ 12.1.6 Yes
Application f5 big-ip_fraud_protection_service ≤ 13.1.4 Yes
Application f5 big-ip_fraud_protection_service < 14.1.2.8 Yes
Application f5 big-ip_fraud_protection_service < 15.1.3 Yes
Application f5 big-ip_fraud_protection_service < 16.0.1.2 Yes
Application f5 big-ip_global_traffic_manager ≤ 12.1.6 Yes
Application f5 big-ip_global_traffic_manager ≤ 13.1.4 Yes
Application f5 big-ip_global_traffic_manager < 14.1.2.8 Yes
Application f5 big-ip_global_traffic_manager < 15.1.3 Yes
Application f5 big-ip_global_traffic_manager < 16.0.1.2 Yes
Application f5 big-ip_link_controller ≤ 12.1.6 Yes
Application f5 big-ip_link_controller ≤ 13.1.4 Yes
Application f5 big-ip_link_controller < 14.1.2.8 Yes
Application f5 big-ip_link_controller < 15.1.3 Yes
Application f5 big-ip_link_controller < 16.0.1.2 Yes
Application f5 big-ip_local_traffic_manager ≤ 12.1.6 Yes
Application f5 big-ip_local_traffic_manager ≤ 13.1.4 Yes
Application f5 big-ip_local_traffic_manager < 14.1.2.8 Yes
Application f5 big-ip_local_traffic_manager < 15.1.3 Yes
Application f5 big-ip_local_traffic_manager < 16.0.1.2 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 12.1.6 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 13.1.4 Yes
Application f5 big-ip_policy_enforcement_manager < 14.1.2.8 Yes
Application f5 big-ip_policy_enforcement_manager < 15.1.3 Yes
Application f5 big-ip_policy_enforcement_manager < 16.0.1.2 Yes
References