{"id":"CVE-2024-31041","aliases":["EUVD-2024-28958","GHSA-6vvc-wq83-2w8f"],"status":"published","title":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21...","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00556,"percentile":0.46723,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2024-04-17T00:00:00Z","modified":"2026-10-28T02:30:39Z","products":[{"vendor":"emqx","product":"nanomq"}],"references":[{"url":"https://github.com/nanomq/nanomq/issues/1723","tags":["x_transferred","Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31041","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6vvc-wq83-2w8f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31041.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-31041","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","status":"published","published":"2024-04-17T00:00:00Z","modified":"2024-08-22T18:06:14.121Z","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-476"],"updated_at":"2026-11-02T14:34:14.308905Z"}],"euvd":[{"id":"EUVD-2024-28958","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","status":"published","published":"2024-04-17T00:00:00Z","modified":"2024-08-22T18:06:14Z","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":"2026-11-03T00:56:13.216602Z"}],"ghsa":[{"id":"GHSA-6vvc-wq83-2w8f","title":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21...","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","status":"published","published":"2024-04-17T21:30:48Z","modified":"2024-08-22T21:31:28Z","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-476"],"updated_at":"2026-11-02T14:58:02.951823Z"}],"nvd":[{"id":"CVE-2024-31041","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","status":"published","published":"2024-04-17T19:15:07.733Z","modified":"2026-06-17T07:27:42.8Z","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":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:09:52.184911Z"}],"osv":[{"id":"CVE-2024-31041","description":"Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.","status":"published","published":"2024-04-17T00:00:00Z","modified":"2026-10-28T02:30:39.246274738Z","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":"2026-11-02T15:44:40.06138Z"}]}}