{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-53856", "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "state": "PUBLISHED", "assignerShortName": "f5", "dateReserved": "2025-10-03T23:04:37.988Z", "datePublished": "2025-10-15T13:55:49.991Z", "dateUpdated": "2025-10-16T03:56:57.742Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "modules": ["All Modules"], "product": "BIG-IP", "vendor": "F5", "versions": [{"lessThan": "17.5.1.3", "status": "affected", "version": "17.5.0", "versionType": "custom"}, {"lessThan": "17.1.3", "status": "affected", "version": "17.1.0", "versionType": "custom"}, {"lessThan": "16.1.6.1", "status": "affected", "version": "16.1.0", "versionType": "custom"}, {"lessThan": "15.1.10.8", "status": "affected", "version": "15.1.0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "F5"}], "datePublic": "2025-10-15T14:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.&nbsp; To determine which BIG-IP platforms have an ePVA chip refer to <a target=\"_blank\" rel=\"nofollow\" href=\"https://my.f5.com/manage/s/article/K12837\">K12837: Overview of the ePVA feature</a>.</span>&nbsp; Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."}], "value": "When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.\u00a0 To determine which BIG-IP platforms have an ePVA chip refer to K12837: Overview of the ePVA feature https://my.f5.com/manage/s/article/K12837 .\u00a0 Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 8.7, "baseSeverity": "HIGH", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-705", "description": "CWE-705 Incorrect Control Flow Scoping", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5", "dateUpdated": "2025-10-15T13:55:49.991Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://my.f5.com/manage/s/article/K000156707"}], "source": {"discovery": "INTERNAL"}, "title": "TMM vulnerability", "x_generator": {"engine": "F5 SIRTBot v1.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-15T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2025-53856"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-16T03:56:57.742Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-53856", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-10-15T15:35:35.374701Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-15T15:35:44.940Z"}}], "cna": {"title": "TMM vulnerability", "source": {"discovery": "INTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "F5"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "F5", "modules": ["All Modules"], "product": "BIG-IP", "versions": [{"status": "affected", "version": "17.5.0", "lessThan": "17.5.1.3", "versionType": "custom"}, {"status": "affected", "version": "17.1.0", "lessThan": "17.1.3", "versionType": "custom"}, {"status": "affected", "version": "16.1.0", "lessThan": "16.1.6.1", "versionType": "custom"}, {"status": "affected", "version": "15.1.0", "lessThan": "15.1.10.8", "versionType": "custom"}], "defaultStatus": "unknown"}], "datePublic": "2025-10-15T14:00:00.000Z", "references": [{"url": "https://my.f5.com/manage/s/article/K000156707", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "F5 SIRTBot v1.0"}, "descriptions": [{"lang": "en", "value": "When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.\u00a0 To determine which BIG-IP platforms have an ePVA chip refer to K12837: Overview of the ePVA feature https://my.f5.com/manage/s/article/K12837 .\u00a0 Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.&nbsp; To determine which BIG-IP platforms have an ePVA chip refer to <a target=\"_blank\" rel=\"nofollow\" href=\"https://my.f5.com/manage/s/article/K12837\">K12837: Overview of the ePVA feature</a>.</span>&nbsp; Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-705", "description": "CWE-705 Incorrect Control Flow Scoping"}]}], "providerMetadata": {"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5", "dateUpdated": "2025-10-15T13:55:49.991Z"}}}, "cveMetadata": {"cveId": "CVE-2025-53856", "state": "PUBLISHED", "dateUpdated": "2025-10-15T17:28:28.656Z", "dateReserved": "2025-10-03T23:04:37.988Z", "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "datePublished": "2025-10-15T13:55:49.991Z", "assignerShortName": "f5"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "A7A0C1CA-EDEF-463F-B7C8-8B9E67239FC1", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "6538FBFE-AE3F-41DC-BE48-8A2444DE1F39", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*", "matchCriteriaId": "8CDAF78A-6C2B-4640-93DD-524A0D9D80CE", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "4BEC05AA-EB63-4A34-94E8-81606329BA75", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "F3007970-0661-4CAC-91A6-363396ED3B41", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "2450DC77-B46C-4886-AC9A-CF78B1EC4F06", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8BC9B56-DC91-4312-9A37-0892E1DCC97D", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5C25C2C-608A-432F-B49C-CED71150801C", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*", "matchCriteriaId": "96D77245-3641-49B9-BC32-472D460E5C1F", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*", "matchCriteriaId": "37AF1DFD-AE86-4F64-9941-75FAA0186ED8", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*", "matchCriteriaId": "87D1615C-6A97-4530-8E3A-92141B6EECD8", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "787649F6-17ED-4EFE-9C48-8318FEB941E7", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "268F789C-AC21-4CE9-9000-8E8B5CB38D2F", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "matchCriteriaId": "A04C923A-BBBC-4C4A-A653-B14C2CCEF3D9", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "E1DE6647-EC65-46DB-BE41-826C0BE3CBF4", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC47EDCD-06E7-4A5C-BD95-E10CC151494E", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "2A5E3508-3BD2-4275-A654-B379EB95A5C2", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "DB854FAF-E3B8-4D94-8346-57B73D5B95FE", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*", "matchCriteriaId": "40B87228-F144-41C7-ACD8-1168CC5C57F3", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*", "matchCriteriaId": "FAC86368-6FD4-4232-9E33-8B14B783C6C9", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*", "matchCriteriaId": "96451762-2663-4773-BA48-CD437150C827", "versionEndExcluding": "15.1.10.8", "versionStartIncluding": "15.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "6494E2A7-1473-46C0-97F8-90827D9466AA", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "56128695-2B01-4B7D-AC5F-DCDFCFE28BD6", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*", "matchCriteriaId": "025BE711-822D-4840-920C-E8636DA97738", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F28A7BB-AC00-4AB0-94CE-798890A6EA01", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "E36153D6-A0AF-41DA-B99F-ACD3333D5092", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "5A23DB2A-FB60-4DA3-A7CD-D714BE1BDFBD", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*", "matchCriteriaId": "4D9F00EE-50B8-4B4F-BACB-F0599EBEE946", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*", "matchCriteriaId": "00A47522-6E92-4441-9B88-223863F06061", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*", "matchCriteriaId": "67C3778D-1F87-40AD-9163-883CEC3C1712", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D17FD44-D4DB-40FC-8A0D-018EE6650975", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*", "matchCriteriaId": "92891C8E-D1E2-4128-9C3E-95DD922760F2", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "1381CA01-0A3D-4027-8B2D-DA773F0F2447", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "EFBC3076-EA5C-4D18-943A-E5574FEEAE05", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "matchCriteriaId": "72789BAC-8984-4364-857C-E6050F35DACD", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "A63DAF65-3864-4979-8AB5-A415DEE43527", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "17A49B38-5E69-4288-8D3B-468C7B32EC4B", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "5C4CCE82-6E33-4448-899E-3938E9F26364", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "FE263046-0C37-4DEC-A2BD-9056534F497D", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*", "matchCriteriaId": "7829108D-71A4-4F91-81F6-804E9EB1AE9D", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*", "matchCriteriaId": "FE79228D-BD43-4ADF-A36F-88DA748D83A2", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*", "matchCriteriaId": "AE6EAF28-5EEF-4333-A911-37DB84419B75", "versionEndExcluding": "16.1.6.1", "versionStartIncluding": "16.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "96D35435-27A7-4A88-9432-1F5AB0112B8C", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "BD71EC53-8ABC-410F-B031-0B3288D2E8DF", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "19F0ED03-65CE-461B-97CE-ECBE2D290A5C", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "AFDDB2A2-3B00-4454-A5BA-F181972B8B70", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*", "matchCriteriaId": "0B24E3BE-8A62-4819-B63C-01EE10E6160F", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*", "matchCriteriaId": "4AFFB39F-3E07-4316-9DD6-C36407B09C20", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "5560B775-1D1A-4B91-BF73-8214C54E0136", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "A6E75F5E-8C80-4287-84BF-6676B1029AA6", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "E79DDBA8-2BAA-45CF-ADDB-E0CD29EFCD69", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "26D5B297-AAD7-4DF5-9C24-E9550DF2793A", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF0F0A9D-1B7E-4271-B309-64399AC7DD89", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "5082DEBB-5C7F-41A2-B48F-0C72C3A6782B", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*", "matchCriteriaId": "C4C71682-BEF8-4916-AEA3-C6B73229BC7D", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*", "matchCriteriaId": "39AA59D4-6DE8-4ABA-9EEB-840755CA76A2", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*", "matchCriteriaId": "D1A5E22E-BC34-428B-8230-7950FEA1F426", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*", "matchCriteriaId": "83FBED4E-1977-45EF-8D33-4A24D81BFE7C", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F6EB345-1978-44BA-9FFD-B1F0F98E8424", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*", "matchCriteriaId": "F64237A9-9AF0-4D01-958F-753862C33ABF", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*", "matchCriteriaId": "4503795E-1956-40E5-A4AA-096D5CE35197", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*", "matchCriteriaId": "205B3D36-A3D8-4859-A3C4-2FA432B4A162", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B1DA3DB-754B-4CB1-9970-8FE24F8904D7", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*", "matchCriteriaId": "66DDBE6D-423A-4F60-9D06-0E10CB93FB66", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "60F7DB59-2F2B-4AC7-B058-2DB7C9C4DE87", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "E0B21289-FB5C-47FA-B054-50341236260D", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "20E70B13-F29C-45AA-87CD-96AF990A524C", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "C7F7C488-8C01-4EE7-A244-259237F06668", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "matchCriteriaId": "A4685C82-B428-406D-917A-9A7D6167C848", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "matchCriteriaId": "E649795C-1B70-411B-B744-E0728109474D", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "3428C746-89F5-499B-99E3-E7F9A04AA6E5", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "827B18BF-818E-42DB-A8F5-B3DA845EB658", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "C8EF0B1D-AE26-4283-8D84-5CECB245652F", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "E2F5003F-A341-4C95-B402-1C0AF5530039", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA1487CA-A5F3-4689-9458-7309C2E17C9E", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "022E0278-5754-4C93-9B54-1BAB3948A534", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "7F234CDF-C413-4E70-9A97-6467ADB33EA9", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*", "matchCriteriaId": "581B1484-C457-4C11-B43A-DCF49EBC07DA", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*", "matchCriteriaId": "BCBD1B79-3FC1-4288-BEF8-E5D60DA939A6", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*", "matchCriteriaId": "A52583A0-7F8A-4B20-9C92-677FD176FFE4", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*", "matchCriteriaId": "83AD64DE-7D0B-4380-89E0-A06817B21606", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*", "matchCriteriaId": "CBB901CA-EF5B-437C-BDE0-65117E086B8E", "versionEndExcluding": "17.1.3", "versionStartIncluding": "17.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*", "matchCriteriaId": "F1516CC2-94CA-4FB2-AC5A-6CFB0580980C", "versionEndIncluding": "17.5.1", "versionStartIncluding": "17.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.\u00a0 To determine which BIG-IP platforms have an ePVA chip refer to K12837: Overview of the ePVA feature https://my.f5.com/manage/s/article/K12837 .\u00a0 Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."}], "id": "CVE-2025-53856", "lastModified": "2025-10-21T20:19:02.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "f5sirt@f5.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "f5sirt@f5.com", "type": "Secondary"}]}, "published": "2025-10-15T14:15:48.600", "references": [{"source": "f5sirt@f5.com", "tags": ["Vendor Advisory"], "url": "https://my.f5.com/manage/s/article/K000156707"}], "sourceIdentifier": "f5sirt@f5.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-705"}], "source": "f5sirt@f5.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"created": "2025-10-20T13:26:43.953339+00:00", "updated": "2025-10-20T13:26:43.953361+00:00", "vendors": ["f5", "f5$PRODUCT$big-ip"]}