{"id":"CVE-2004-1684","aliases":["EUVD-2004-1678","GHSA-h24f-7cpg-rrpm"],"status":"published","title":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows...","description":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01388,"percentile":0.72461,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-09-13T04:00:00Z","modified":"2026-06-16T22:08:12Z","products":[{"vendor":"zyxel","product":"prestige"},{"vendor":"zyxel","product":"zynos"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=109510732611448\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.osvdb.org/9962","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/11167","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17372","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1684"},{"url":"https://github.com/advisories/GHSA-h24f-7cpg-rrpm"}],"sources":{"cve":[{"id":"CVE-2004-1684","description":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T01:00:37.205Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-1678","description":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T01:00:37Z","updated_at":"2026-11-03T01:15:13.656749Z"}],"ghsa":[{"id":"GHSA-h24f-7cpg-rrpm","title":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows...","description":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.","status":"published","published":"2022-04-29T03:00:00Z","modified":"2023-01-30T05:03:42Z","updated_at":"2026-11-02T14:46:53.329839Z"}],"nvd":[{"id":"CVE-2004-1684","description":"Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.","status":"published","published":"2004-09-13T04:00:00Z","modified":"2026-06-16T22:08:12.24Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.000028Z"}]}}