{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.0 through 4.2 (for ESP32 devices) returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can silently trigger the assertion (which disables the target's BLE stack) by sending a crafted sequence of BLE packets."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-08-31T14:59:57.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://asset-group.github.io/disclosures/sweyntooth/"},{"tags":["x_refsource_MISC"],"url":"https://asset-group.github.io/cves.html"},{"tags":["x_refsource_MISC"],"url":"https://github.com/espressif/esp32-bt-lib"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-13595","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.0 through 4.2 (for ESP32 devices) returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can silently trigger the assertion (which disables the target's BLE stack) by sending a crafted sequence of BLE packets."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://asset-group.github.io/disclosures/sweyntooth/","refsource":"MISC","url":"https://asset-group.github.io/disclosures/sweyntooth/"},{"name":"https://asset-group.github.io/cves.html","refsource":"MISC","url":"https://asset-group.github.io/cves.html"},{"name":"https://github.com/espressif/esp32-bt-lib","refsource":"MISC","url":"https://github.com/espressif/esp32-bt-lib"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T12:25:16.288Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://asset-group.github.io/disclosures/sweyntooth/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://asset-group.github.io/cves.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/espressif/esp32-bt-lib"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-13595","datePublished":"2020-08-31T14:59:57.000Z","dateReserved":"2020-05-26T00:00:00.000Z","dateUpdated":"2024-08-04T12:25:16.288Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}