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Description

When a classification profile is configured on a virtual server without an HTTP or HTTP/2 profile, undisclosed requests 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: 8.7CVSS:4.0/AV:N/AC:L/AT:N/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
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

Default status
unknown

2.0.0 (custom) before *
affected

1.1.0 (custom) before *
affected

Default status
unknown

2.0.0 (custom) before *
affected

Credits

F5 finder

References

my.f5.com/manage/s/article/K000151475 vendor-advisory

cve.org (CVE-2025-54479)

nvd.nist.gov (CVE-2025-54479)

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