{"id":"CVE-2024-3052","aliases":["EUVD-2024-31659","GHSA-345m-8c2p-v3fj"],"status":"published","title":"Z/IP Gateway S2 Nonce Get Denial of Service Vulnerability","description":"Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00515,"percentile":0.44181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248","CWE-754"],"published":"2024-04-26T21:27:16Z","modified":"2026-06-17T07:43:12Z","products":[{"vendor":"silabs.com","product":"z/ip gateway sdk"}],"references":[{"url":"https://community.silabs.com/068Vm0000045w2j","tags":["permissions-required","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3052"},{"url":"https://github.com/advisories/GHSA-345m-8c2p-v3fj"}],"sources":{"cve":[{"id":"CVE-2024-3052","title":"Z/IP Gateway S2 Nonce Get Denial of Service Vulnerability","description":"Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.","status":"published","published":"2024-04-26T21:27:16.422Z","modified":"2025-08-27T21:23:01.372Z","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":"cna"},{"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-248"],"updated_at":"2026-11-02T14:34:10.961618Z"}],"euvd":[{"id":"EUVD-2024-31659","description":"Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.","status":"published","published":"2024-04-26T21:27:16Z","modified":"2025-08-27T21:23:01Z","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":"2026-11-02T20:31:50.600254Z"}],"ghsa":[{"id":"GHSA-345m-8c2p-v3fj","title":"\nMalformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is...","description":"\nMalformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.","status":"published","published":"2024-04-27T00:30:38Z","modified":"2024-09-27T18:33:28Z","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-248","CWE-754"],"updated_at":"2026-11-02T14:58:21.889894Z"}],"nvd":[{"id":"CVE-2024-3052","description":"Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.","status":"published","published":"2024-04-26T22:15:08.46Z","modified":"2026-06-17T07:43:12.79Z","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"},{"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-248"],"updated_at":"2026-11-02T14:09:55.124919Z"}]}}