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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.

PUBLISHED Reserved 2025-10-03 | Published 2025-10-15 | Updated 2025-10-16 | Assigner f5




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

HIGH: 8.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-787 Out-of-bounds Write

Product status

Default status
unknown

17.5.0 (custom) before 17.5.1.3
affected

17.1.0 (custom) before 17.1.3
affected

16.1.0 (custom) before 16.1.6.1
affected

15.1.0 (custom) before 15.1.10.8
affected

Credits

F5 finder

References

my.f5.com/manage/s/article/K000156691 vendor-advisory

cve.org (CVE-2025-58096)

nvd.nist.gov (CVE-2025-58096)

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