CVE-2021-23053

MEDIUM

BIG-IP Advanced WAF/ASM <15.1.3, 14.1.3.1, 13.1.3.6 - Info Disclosure

Title source: llm
STIX 2.1

Description

On version 15.1.x before 15.1.3, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6, when the brute force protection feature of BIG-IP Advanced WAF or BIG-IP ASM is enabled on a virtual server and the virtual server is under brute force attack, the MySQL database may run out of disk space due to lack of row limit on undisclosed tables in the MYSQL database. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K36942191

Scores

CVSS v3 5.3
EPSS 0.0063
EPSS Percentile 70.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-770 CWE-400
Status published
Products (2)
f5/big-ip_advanced_web_application_firewall 13.1.0 - 13.1.3.6
f5/big-ip_application_security_manager 13.1.0 - 13.1.3.6
Published Sep 14, 2021
Tracked Since Feb 18, 2026