{"id":"CVE-2024-44459","aliases":["EUVD-2024-41036","GHSA-8ccr-ppgf-4r3x"],"status":"published","title":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS)...","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00488,"percentile":0.42503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2024-09-12T00:00:00Z","modified":"2026-10-28T02:30:51Z","products":[{"vendor":"octavolabs","product":"vernemq"}],"references":[{"url":"https://github.com/zzh-newlearner/MQTT_Crash/blob/main/Vernemq_crash.md","tags":["Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-44459","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-8ccr-ppgf-4r3x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44459.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-44459","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","status":"published","published":"2024-09-12T00:00:00Z","modified":"2024-10-30T19:04:18.493Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:34:06.48311Z"}],"euvd":[{"id":"EUVD-2024-41036","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","status":"published","published":"2024-09-12T00:00:00Z","modified":"2024-10-30T19:04:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:13.91882Z"}],"ghsa":[{"id":"GHSA-8ccr-ppgf-4r3x","title":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS)...","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","status":"published","published":"2024-09-12T21:32:02Z","modified":"2024-09-18T21:32:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:58:18.045833Z"}],"nvd":[{"id":"CVE-2024-44459","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","status":"published","published":"2024-09-12T20:15:04.887Z","modified":"2026-06-17T07:52:51.177Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:10:26.717759Z"}],"osv":[{"id":"CVE-2024-44459","description":"A memory allocation issue in vernemq v2.0.1 allows attackers to cause a Denial of Service (DoS) via excessive memory consumption.","status":"published","published":"2024-09-12T00:00:00Z","modified":"2026-10-28T02:30:51.914928205Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:42.322107Z"}]}}