Vulnerability Monitor

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CVE-2019-6647

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory on the system.

Published

2019-09-04T17:15:11.567

Last Modified

2024-11-21T04:46:52.637

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-401
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_local_traffic_manager ≤ 11.6.4 Yes
Application f5 big-ip_local_traffic_manager ≤ 12.1.4 Yes
Application f5 big-ip_local_traffic_manager ≤ 13.1.1 Yes
Application f5 big-ip_local_traffic_manager 14.0.0 Yes
Application f5 big-ip_local_traffic_manager 14.1.0 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 11.6.4 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 12.1.4 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 13.1.1 Yes
Application f5 big-ip_advanced_firewall_manager 14.0.0 Yes
Application f5 big-ip_advanced_firewall_manager 14.1.0 Yes
Application f5 big-ip_application_acceleration_manager ≤ 11.6.4 Yes
Application f5 big-ip_application_acceleration_manager ≤ 12.1.4 Yes
Application f5 big-ip_application_acceleration_manager ≤ 13.1.1 Yes
Application f5 big-ip_application_acceleration_manager 14.0.0 Yes
Application f5 big-ip_application_acceleration_manager 14.1.0 Yes
Application f5 big-ip_analytics ≤ 11.6.4 Yes
Application f5 big-ip_analytics ≤ 12.1.4 Yes
Application f5 big-ip_analytics ≤ 13.1.1 Yes
Application f5 big-ip_analytics 14.0.0 Yes
Application f5 big-ip_analytics 14.1.0 Yes
Application f5 big-ip_access_policy_manager ≤ 11.6.4 Yes
Application f5 big-ip_access_policy_manager ≤ 12.1.4 Yes
Application f5 big-ip_access_policy_manager ≤ 13.1.1 Yes
Application f5 big-ip_access_policy_manager 14.0.0 Yes
Application f5 big-ip_access_policy_manager 14.1.0 Yes
Application f5 big-ip_application_security_manager ≤ 11.6.4 Yes
Application f5 big-ip_application_security_manager ≤ 12.1.4 Yes
Application f5 big-ip_application_security_manager ≤ 13.1.1 Yes
Application f5 big-ip_application_security_manager 14.0.0 Yes
Application f5 big-ip_application_security_manager 14.1.0 Yes
Application f5 big-ip_edge_gateway ≤ 11.6.4 Yes
Application f5 big-ip_edge_gateway ≤ 12.1.4 Yes
Application f5 big-ip_edge_gateway ≤ 13.1.1 Yes
Application f5 big-ip_edge_gateway 14.0.0 Yes
Application f5 big-ip_edge_gateway 14.1.0 Yes
Application f5 big-ip_fraud_protection_service ≤ 11.6.4 Yes
Application f5 big-ip_fraud_protection_service ≤ 12.1.4 Yes
Application f5 big-ip_fraud_protection_service ≤ 13.1.1 Yes
Application f5 big-ip_fraud_protection_service 14.0.0 Yes
Application f5 big-ip_fraud_protection_service 14.1.0 Yes
Application f5 big-ip_global_traffic_manager ≤ 11.6.4 Yes
Application f5 big-ip_global_traffic_manager ≤ 12.1.4 Yes
Application f5 big-ip_global_traffic_manager ≤ 13.1.1 Yes
Application f5 big-ip_global_traffic_manager 14.0.0 Yes
Application f5 big-ip_global_traffic_manager 14.1.0 Yes
Application f5 big-ip_link_controller ≤ 11.6.4 Yes
Application f5 big-ip_link_controller ≤ 12.1.4 Yes
Application f5 big-ip_link_controller ≤ 13.1.1 Yes
Application f5 big-ip_link_controller 14.0.0 Yes
Application f5 big-ip_link_controller 14.1.0 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 11.6.4 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 12.1.4 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 13.1.1 Yes
Application f5 big-ip_policy_enforcement_manager 14.0.0 Yes
Application f5 big-ip_policy_enforcement_manager 14.1.0 Yes
Application f5 big-ip_webaccelerator ≤ 11.6.4 Yes
Application f5 big-ip_webaccelerator ≤ 12.1.4 Yes
Application f5 big-ip_webaccelerator ≤ 13.1.1 Yes
Application f5 big-ip_webaccelerator 14.0.0 Yes
Application f5 big-ip_webaccelerator 14.1.0 Yes
Application f5 big-ip_domain_name_system ≤ 11.6.4 Yes
Application f5 big-ip_domain_name_system ≤ 12.1.4 Yes
Application f5 big-ip_domain_name_system ≤ 13.1.1 Yes
Application f5 big-ip_domain_name_system 14.0.0 Yes
Application f5 big-ip_domain_name_system 14.1.0 Yes
References