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CVE-2018-15319

On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, or 12.1.0-12.1.3.6, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart.

Impact

On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, or 12.1.0-12.1.3.6, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart. The issue is exposed with the non-default "normalize URI" configuration options used in iRules and/or BIG-IP LTM policies.

Affected products

VendorProductAffected versions
F5Big-Ip Local Traffic Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Advanced Firewall Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Application Acceleration Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Analytics
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Access Policy Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Protocol Security Module
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Domain Name System
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Edge Gateway
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Fraud Protection Service
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Global Traffic Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Link Controller
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2
F5Big-Ip Policy Enforcement Manager
from 12.1.0 through 12.1.3.6
from 13.0.0 through 13.1.1.1
from 14.0.0 through 14.0.0.2

Weakness classification

CWE-20

References