Vulnerability Monitor

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CVE-2021-22973

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Published

2021-02-12T17:15:14.310

Last Modified

2024-11-21T05:51:02.810

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

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
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager ≤ 12.1.5 Yes
Application f5 big-ip_access_policy_manager < 13.1.3.5 Yes
Application f5 big-ip_access_policy_manager < 14.1.3.1 Yes
Application f5 big-ip_access_policy_manager < 15.1.2 Yes
Application f5 big-ip_access_policy_manager < 16.0.1.1 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 12.1.5 Yes
Application f5 big-ip_advanced_firewall_manager < 13.1.3.5 Yes
Application f5 big-ip_advanced_firewall_manager < 14.1.3.1 Yes
Application f5 big-ip_advanced_firewall_manager < 15.1.2 Yes
Application f5 big-ip_advanced_firewall_manager < 16.0.1.1 Yes
Application f5 big-ip_analytics ≤ 12.1.5 Yes
Application f5 big-ip_analytics < 13.1.3.5 Yes
Application f5 big-ip_analytics < 14.1.3.1 Yes
Application f5 big-ip_analytics < 15.1.2 Yes
Application f5 big-ip_analytics < 16.0.1.1 Yes
Application f5 big-ip_application_acceleration_manager ≤ 12.1.5 Yes
Application f5 big-ip_application_acceleration_manager < 13.1.3.5 Yes
Application f5 big-ip_application_acceleration_manager < 14.1.3.1 Yes
Application f5 big-ip_application_acceleration_manager < 15.1.2 Yes
Application f5 big-ip_application_acceleration_manager < 16.0.1.1 Yes
Application f5 big-ip_application_security_manager ≤ 12.1.5 Yes
Application f5 big-ip_application_security_manager < 13.1.3.5 Yes
Application f5 big-ip_application_security_manager < 14.1.3.1 Yes
Application f5 big-ip_application_security_manager < 15.1.2 Yes
Application f5 big-ip_application_security_manager < 16.0.1.1 Yes
Application f5 big-ip_domain_name_system ≤ 12.1.5 Yes
Application f5 big-ip_domain_name_system < 13.1.3.5 Yes
Application f5 big-ip_domain_name_system < 14.1.3.1 Yes
Application f5 big-ip_domain_name_system < 15.1.2 Yes
Application f5 big-ip_domain_name_system < 16.0.1.1 Yes
Application f5 big-ip_fraud_protection_service ≤ 12.1.5 Yes
Application f5 big-ip_fraud_protection_service < 13.1.3.5 Yes
Application f5 big-ip_fraud_protection_service < 14.1.3.1 Yes
Application f5 big-ip_fraud_protection_service < 15.1.2 Yes
Application f5 big-ip_fraud_protection_service < 16.0.1.1 Yes
Application f5 big-ip_global_traffic_manager ≤ 12.1.5 Yes
Application f5 big-ip_global_traffic_manager < 13.1.3.5 Yes
Application f5 big-ip_global_traffic_manager < 14.1.3.1 Yes
Application f5 big-ip_global_traffic_manager < 15.1.2 Yes
Application f5 big-ip_global_traffic_manager < 16.0.1.1 Yes
Application f5 big-ip_link_controller ≤ 12.1.5 Yes
Application f5 big-ip_link_controller < 13.1.3.5 Yes
Application f5 big-ip_link_controller < 14.1.3.1 Yes
Application f5 big-ip_link_controller < 15.1.2 Yes
Application f5 big-ip_link_controller < 16.0.1.1 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 12.1.5 Yes
Application f5 big-ip_policy_enforcement_manager < 13.1.3.5 Yes
Application f5 big-ip_policy_enforcement_manager < 14.1.3.1 Yes
Application f5 big-ip_policy_enforcement_manager < 15.1.2 Yes
Application f5 big-ip_policy_enforcement_manager < 16.0.1.1 Yes
References