CVE-2018-15322
MEDIUMBIG-IP <14.0.0.2, 13.1.0.7, 12.1.3.5, 11.6.3.2, 11.5.6 - DoS
Title source: llmDescription
On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.2.1-11.5.6, BIG-IQ Centralized Management 6.0.0-6.0.1, 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, iWorkflow 2.0.1-2.3.0, or Enterprise Manager 3.1.1 a BIG-IP user granted with tmsh access may cause the BIG-IP system to experience denial-of-service (DoS) when the BIG-IP user uses the tmsh utility to run the edit cli preference command and proceeds to save the changes to another filename repeatedly. This action utilises storage space on the /var partition and when performed repeatedly causes the /var partition to be full.
References (1)
Core 1
Core References
Mitigation, Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K28003839
Scores
CVSS v3
6.5
EPSS
0.0030
EPSS Percentile
53.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (18)
f5/big-ip_access_policy_manager
11.2.1 - 11.5.6
f5/big-ip_advanced_firewall_manager
11.2.1 - 11.5.6
f5/big-ip_analytics
11.2.1 - 11.5.6
f5/big-ip_application_acceleration_manager
11.2.1 - 11.5.6
f5/big-ip_domain_name_system
11.2.1 - 11.5.6
f5/big-ip_edge_gateway
11.2.1 - 11.5.6
f5/big-ip_fraud_protection_service
11.2.1 - 11.5.6
f5/big-ip_global_traffic_manager
11.2.1 - 11.5.6
f5/big-ip_link_controller
11.2.1 - 11.5.6
f5/big-ip_local_traffic_manager
11.2.1 - 11.5.6
... and 8 more
Published
Oct 31, 2018
Tracked Since
Feb 18, 2026