imPC@ndo IT

Tracker / CVE-2015-8240

CVE-2015-8240

High 7.5

The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and BIG-IP PEM before 11.4.1 HF10, 11.5.x before 11.5.4, and 11.6.x before 11.6.0 HF6 and BIG-IP PSM before 11.4.1 HF10 does not properly handle TCP options, which allows remote attackers to cause a denial of service via unspecified vectors, related to the tm.minpathmtu database variable.

Affected products and versions

f5 big-ip_access_policy_manager
f5 big-ip_advanced_firewall_manager
f5 big-ip_analytics
f5 big-ip_application_acceleration_manager
f5 big-ip_application_security_manager
f5 big-ip_global_traffic_manager
f5 big-ip_link_controller
f5 big-ip_local_traffic_manager
f5 big-ip_policy_enforcement_manager
f5 big-ip_protocol_security_module

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References