{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-6657","assignerOrgId":"030b2754-1501-44a4-bef8-48be86a33bf4","state":"PUBLISHED","assignerShortName":"Silabs","dateReserved":"2024-07-10T14:18:38.454Z","datePublished":"2024-10-11T13:52:59.562Z","dateUpdated":"2024-11-04T14:16:17.415Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","packageName":"GSDK/SiSDK","product":"EFR32 BLE SDK","repo":"https://github.com/SiliconLabs/gecko_sdk","vendor":"silabs.com","versions":[{"lessThanOrEqual":"7.1.1","status":"affected","version":"7.1.0","versionType":"semver"},{"status":"affected","version":"8.0.0","versionType":"semver"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"A denial of service may be caused to a single peripheral device in a BLE network when multiple central \ndevices continuously connect and disconnect to the peripheral. A hard reset is required to recover the peripheral device.<br>"}],"value":"A denial of service may be caused to a single peripheral device in a BLE network when multiple central \ndevices continuously connect and disconnect to the peripheral. A hard reset is required to recover the peripheral device."}],"impacts":[{"capecId":"CAPEC-595","descriptions":[{"lang":"en","value":"CAPEC-595 Connection Reset"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-821","description":"CWE-821 Incorrect Synchronization","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"030b2754-1501-44a4-bef8-48be86a33bf4","shortName":"Silabs","dateUpdated":"2024-11-04T14:16:17.415Z"},"references":[{"tags":["permissions-required","vendor-advisory"],"url":"https://community.silabs.com/068Vm00000FfVNN"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"To mitigate the issue, upgrade to:&nbsp;<br><ul><li><span style=\"background-color: var(--wht);\">EFR32 BLE SDK 7.1.2(GSDK 4.4.4) or later except BLE SDK 8.0.0(SiSDK 2024.6.0)</span></li><li>EFR32 BLE SDK 8.1.0 (SiSDK 2024.6.1) or later</li></ul>"}],"value":"To mitigate the issue, upgrade to: \n  *  EFR32 BLE SDK 7.1.2(GSDK 4.4.4) or later except BLE SDK 8.0.0(SiSDK 2024.6.0)\n  *  EFR32 BLE SDK 8.1.0 (SiSDK 2024.6.1) or later"}],"source":{"discovery":"UNKNOWN"},"title":"BLE peripheral DoS after few cycles of connect/disconnects","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-11T16:40:57.268096Z","id":"CVE-2024-6657","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-11T16:41:06.836Z"}}]}}