{"schemaVersion":3,"id":"CVE-2024-3077","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An malicious BLE device can crash BLE victim device by sending malformed gatt packet","dates":{"published":"2024-03-29T05:06:18.378Z","modified":"2024-08-01T19:32:42.668Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.8,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.8,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00469,"percentile":0.39563,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00469},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00469,"percentile":0.39563}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00469,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00469,"percentile":0.39563}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_ZEPHYRPROJECT-RTOS_ZEPHYR","name":"Zephyr","source":"github","url":"https://github.com/zephyrproject-rtos/zephyr/issues/7638","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-126","name":"Buffer Over-read","description":"The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/126.html"},{"id":"CWE-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"},{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)","description":"The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/191.html"}],"affected":[{"vendor":"zephyrproject-rtos","product":"zephyr","name":"Zephyr","label":"zephyr","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.6","eol":null,"hubHref":"/vendor/zephyrproject-rtos/zephyr"},{"vendor":"zephyrproject","product":"zephyr","name":"zephyr","label":"zephyr","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.6.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.6.0","eol":null,"hubHref":"/vendor/zephyrproject/zephyr"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gmfv-4vfh-2mh8","label":"github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gmfv-4vfh-2mh8","hostname":"github.com","tags":["Exploit","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-03-29T05:06:18.378Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-01T19:32:42.668Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":37,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T09:36:03.836Z","stale":false,"partial":false}}