High severity7.5NVD Advisory· Published Feb 14, 2024· Updated Jun 17, 2026

CVE-2024-21789

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

Affected products

F5, Inc./BIG-IP ASMllm-fuzzy
F5, Inc./Advanced WAFllm-fuzzy
F5, Inc./Big IPcpe-rescue
Range: 17.1.0

Patches

Vulnerability mechanics

References

my.f5.com/manage/s/article/K000137270nvdVendor Advisory

News mentions

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