VYPR
Unrated severityNVD Advisory· Published Oct 15, 2025· Updated Feb 26, 2026

BIG-IP TMM vulnerability

CVE-2025-58096

Description

When the database variable tm.tcpudptxchecksum is configured as non-default value Software-only on a BIG-IP system, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

2
  • F5, Inc./Big IPllm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: 17.5.0

Patches

Vulnerability mechanics

References

1

News mentions

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