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CVE-2020-27715

On BIG-IP 15.1.0-15.1.0.5 and 14.1.0-14.1.3, crafted TLS request to the BIG-IP management interface via port 443 can cause high (~100%) CPU utilization by the …

Impact

On BIG-IP 15.1.0-15.1.0.5 and 14.1.0-14.1.3, crafted TLS request to the BIG-IP management interface via port 443 can cause high (~100%) CPU utilization by the httpd daemon.

Affected products

VendorProductAffected versions
F5Big-Ip Access Policy Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Advanced Firewall Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Analytics
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Application Acceleration Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Application Security Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Domain Name System
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Fraud Protection Service
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Global Traffic Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Link Controller
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Local Traffic Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1
F5Big-Ip Policy Enforcement Manager
from 14.1.0 before 14.1.3.1
from 15.0.0 before 15.1.1

References