CVE-2025-64342

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{"affected": [{"affectedData": [{"product": "esp-idf", "vendor": "espressif", "versions": [{"status": "affected", "version": ">= 5.5-beta1, < 5.5.2"}, {"status": "affected", "version": ">= 5.4-beta1, < 5.4.3"}, {"status": "affected", "version": ">= 5.3-beta1, < 5.3.5"}, {"status": "affected", "version": ">= 5.2-beta1, < 5.2.6"}, {"status": "affected", "version": "< 5.1.7"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. When the ESP32 is in advertising mode, if it receives a connection request containing an invalid Access Address (AA) of 0x00000000 or 0xFFFFFFFF, advertising may stop unexpectedly. In this case, the controller may incorrectly report a connection event to the host, which can cause the application layer to assume that the device has successfully established a connection. This issue has been fixed in versions 5.5.2, 5.4.3, 5.3.5, 5.2.6, and 5.1.7. At time of publication versions 5.5.2, 5.3.5, and 5.1.7 have not been released but are fixed respectively in commits 3b95b50, e3d7042, and 75967b5."}, {"lang": "es", "value": "ESF-IDF es el framework de desarrollo de Espressif para el internet de las cosas (IoT). Cuando el ESP32 est\u00e1 en modo de publicidad, si recibe una solicitud de conexi\u00f3n que contiene una direcci\u00f3n de acceso (AA) no v\u00e1lida de 0x00000000 o 0xFFFFFFFF, la publicidad puede detenerse inesperadamente. En este caso, el controlador puede informar incorrectamente un evento de conexi\u00f3n al host, lo que puede hacer que la capa de aplicaci\u00f3n asuma que el dispositivo ha establecido una conexi\u00f3n con \u00e9xito. Este problema ha sido solucionado en las versiones 5.5.2, 5.4.3, 5.3.5, 5.2.6 y 5.1.7. En el momento de la publicaci\u00f3n, las versiones 5.5.2, 5.3.5 y 5.1.7 no han sido lanzadas, pero est\u00e1n corregidas respectivamente en los commits 3b95b50, e3d7042 y 75967b5."}], "id": "CVE-2025-64342", "lastModified": "2026-10-07T21:10:00.200", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.9, "baseSeverity": "MEDIUM", "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:L/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": "LOW", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-64342", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-17T21:03:18.603291Z", "version": "2.0.3"}}]}, "published": "2025-11-17T18:15:58.090", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/309f031dd6b04de30c926a256508c65b0df95dfa"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/3b95b50703cd3301a370cffaa1cc299b1941fe2a"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/75967b578563ea7876dc215251cbb6d64bc9d768"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/8ec541023684d33b498fa21c5b4724bce748aa7b"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/bf66761962579f73aea682d1154b9c99b9d3d7dc"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/commit/e3d70429566ece1ef593d36aa4ebd320e0c95925"}, {"source": "security-advisories@github.com", "url": "https://github.com/espressif/esp-idf/security/advisories/GHSA-8mg7-9qpg-p92v"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2025-11-18T09:06:11.780283+00:00", "updated": "2025-11-18T09:06:11.780308+00:00", "vendors": ["espressif", "espressif$PRODUCT$esp-idf"]}