CVE-2024-21789

High

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

SeverityHigh

CVSS7.5

Exploit probability—

Product

F5 Big-ip Advanced Web Application Firewall

PublishedFeb 14, 2024

First seenFeb 14, 2024

Weakness typeCWE-772CWE-772

How to fix

Update

f5 big-ip_advanced_web_application_firewall17.1.1 or later
f5 big-ip_application_security_manager17.1.1 or later

Vendor advisories

my.f5.com/manage/s/article/K000137270

Affected products

Product	Affected versions	Fixed in
f5 big-ip_advanced_web_application_firewall	17.1.0 ≤ v < 17.1.1	17.1.1
f5 big-ip_application_security_manager	17.1.0 ≤ v < 17.1.1	17.1.1

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