CVE-2025-54479

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://my.f5.com/manage/s/article/K000151475	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions::::::::
	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.0:::::::*
	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.1:::::::*
	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.2:::::::*
	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.1.0:::::::*
	cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.0.0:::::::*
	cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.1.0:::::::*
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager:17.5.0:::::::*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Cuando se configura un perfil de clasificación en un servidor virtual sin un perfil HTTP o HTTP/2, las solicitudes no reveladas pueden provocar la terminación del Microkernel de Gestión de Tráfico (TMM). Nota: Las versiones de software que han alcanzado el Fin de Soporte Técnico (EoTS) no se evalúan.

Information

Published : 2025-10-15 14:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-54479

Mitre link : CVE-2025-54479

CVE.ORG link : CVE-2025-54479

JSON object : View

Products Affected

f5

big-ip_policy_enforcement_manager
big-ip_next_for_kubernetes
big-ip_next_cloud-native_network_functions

CWE

CWE-787

Out-of-bounds Write

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Nota: Las versiones de software que han alcanzado el Fin de Soporte T\u00e9cnico (EoTS) no se eval\u00faan."}], "lastModified": "2026-10-18T21:10:00.120", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4EB93DF6-780A-46E1-9C64-984DEDB2DAB9", "versionEndIncluding": "1.4.0", "versionStartIncluding": "1.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB7D571A-1763-49AA-958D-046807EADAED"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "222BB50C-4D29-485E-A04A-7CF9832E7F70"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED04D2F7-17EF-4829-972E-FA9C702D5892"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43E65F4F-42C6-41CB-A4E9-096C81F9EA3D"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB9960E8-26E9-48E2-A398-7076A8B994DA"}, {"criteria": "cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4954CB01-8419-436E-9D83-384C0C56510F"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB854FAF-E3B8-4D94-8346-57B73D5B95FE", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE263046-0C37-4DEC-A2BD-9056534F497D", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "022E0278-5754-4C93-9B54-1BAB3948A534", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:17.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33EC429B-1C44-4720-82AD-7D4AABC8FE9E"}], "operator": "OR"}]}], "sourceIdentifier": "f5sirt@f5.com"}