CVE-2018-15322 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://support.f5.com/csp/article/K28003839

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5