CVE-2024-21789

HIGH

F5 BIG-IP ASM/Advanced WAF 17.1.0 - Memory Exhaustion via Undisclosed Requests

Title source: llm
STIX 2.1

Description

When a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
https://my.f5.com/manage/s/article/K000137270

Scores

CVSS v3 7.5
EPSS 0.0052
EPSS Percentile 39.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-772
Status published
Products (2)
f5/big-ip_advanced_web_application_firewall 17.1.0 - 17.1.1
f5/big-ip_application_security_manager 17.1.0 - 17.1.1
Published Feb 14, 2024
Tracked Since Feb 18, 2026