Description
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.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/107052
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K64208870
Scores
CVSS v3
7.5
EPSS
0.0059
EPSS Percentile
69.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (13)
f5/big-ip_access_policy_manager
12.1.0 - 12.1.3.6
f5/big-ip_advanced_firewall_manager
12.1.0 - 12.1.3.6
f5/big-ip_analytics
12.1.0 - 12.1.3.6
f5/big-ip_application_acceleration_manager
12.1.0 - 12.1.3.6
f5/big-ip_domain_name_system
12.1.0 - 12.1.3.6
f5/big-ip_edge_gateway
12.1.0 - 12.1.3.6
f5/big-ip_fraud_protection_service
12.1.0 - 12.1.3.6
f5/big-ip_global_traffic_manager
12.1.0 - 12.1.3.6
f5/big-ip_link_controller
12.1.0 - 12.1.3.6
f5/big-ip_local_traffic_manager
12.1.0 - 12.1.3.6
... and 3 more
Published
Oct 31, 2018
Tracked Since
Feb 18, 2026