CVE-2018-5507 : On F5 BIG-IP versions 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5,

On F5 BIG-IP versions 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5, vCMP guests running on VIPRION 2100, 4200 and 4300 series blades cannot correctly decrypt ciphertext from established SSL sessions with small MTU.

Published 2018-04-13 13:29:01

Updated 2019-10-03 00:03:26

Source F5 Networks

View at NVD, CVE.org

Products affected by CVE-2018-5507

F5 » Big-ip Local Traffic Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Local Traffic Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Local Traffic Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Local Traffic Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_local_traffic_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Global Traffic Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Global Traffic Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Global Traffic Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Global Traffic Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_global_traffic_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Security Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Security Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Security Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Security Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_application_security_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Access Policy Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Access Policy Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Access Policy Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Access Policy Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Webaccelerator
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Webaccelerator
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Webaccelerator
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Webaccelerator » Version: 13.0.0
cpe:2.3:a:f5:big-ip_webaccelerator:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Edge Gateway
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Edge Gateway
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Edge Gateway
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Edge Gateway » Version: 13.0.0
cpe:2.3:a:f5:big-ip_edge_gateway:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Link Controller
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Link Controller
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Link Controller
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Link Controller » Version: 13.0.0
cpe:2.3:a:f5:big-ip_link_controller:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Analytics
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Analytics
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Analytics
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Analytics » Version: 13.0.0
cpe:2.3:a:f5:big-ip_analytics:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Acceleration Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Acceleration Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Acceleration Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Application Acceleration Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Advanced Firewall Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Advanced Firewall Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Advanced Firewall Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Advanced Firewall Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Policy Enforcement Manager
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Policy Enforcement Manager
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Policy Enforcement Manager
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Policy Enforcement Manager » Version: 13.0.0
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Domain Name System
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Domain Name System
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Domain Name System
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Domain Name System » Version: 13.0.0
cpe:2.3:a:f5:big-ip_domain_name_system:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Websafe
Versions from including (>=) 11.6.1 and up to, including, (<=) 11.6.2
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Websafe
Versions from including (>=) 11.5.1 and up to, including, (<=) 11.5.5
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Websafe
Versions from including (>=) 12.1.0 and up to, including, (<=) 12.1.3
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A
F5 » Big-ip Websafe » Version: 13.0.0
cpe:2.3:a:f5:big-ip_websafe:13.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: F5 » Viprion 2100 Blades » Version: N/A
When used together with: F5 » Viprion 4200 Blades » Version: N/A
When used together with: F5 » Viprion 4300 Blades » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2018-5507

EPSS FAQ

0.19%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 56 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-5507

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2018-5507

https://support.f5.com/csp/article/K52521791

Vendor Advisory

Jump to

Vulnerability Details : CVE-2018-5507

Products affected by CVE-2018-5507

Exploit prediction scoring system (EPSS) score for CVE-2018-5507

CVSS scores for CVE-2018-5507

References for CVE-2018-5507