CVE-2018-5527

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.
References
Link Resource
https://support.f5.com/csp/article/K20134942 Vendor Advisory
http://www.securitytracker.com/id/1041196 Third Party Advisory VDB Entry
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*

Information

Published : 2018-06-27 13:29

Updated : 2019-10-02 17:03


NVD link : CVE-2018-5527

Mitre link : CVE-2018-5527


JSON object : View

CWE
CWE-772

Missing Release of Resource after Effective Lifetime

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Products Affected

f5

  • big-ip_domain_name_system
  • big-ip_global_traffic_manager
  • big-ip_link_controller
  • big-ip_advanced_firewall_manager
  • big-ip_edge_gateway
  • big-ip_webaccelerator
  • big-ip_websafe
  • big-ip_application_security_manager
  • big-ip_access_policy_manager
  • big-ip_local_traffic_manager
  • big-ip_application_acceleration_manager
  • big-ip_analytics
  • big-ip_policy_enforcement_manager