{"id":"CVE-2004-0389","aliases":["EUVD-2004-0389","GHSA-rc8v-wc74-5x2x"],"status":"published","title":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of...","description":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.","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":"2026-11-07","score":0.54923,"percentile":0.99032,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-476"],"published":"2004-04-17T04:00:00Z","modified":"2026-06-16T22:05:32Z","exploits":[{"source":"exploitdb","id":"EDB-24010","title":"Real Networks Helix Universal Server 9.0.x - Denial of Service","type":"dos","platform":"windows","date":"2004-04-15","verified":true,"url":"https://www.exploit-db.com/exploits/24010"}],"products":[{"vendor":"realnetworks","product":"helix_universal_server"}],"references":[{"url":"http://secunia.com/advisories/11395","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.idefense.com/application/poi/display?id=102\u0026type=vulnerabilities","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Broken Link","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/15880","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/10157","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0389"},{"url":"https://github.com/advisories/GHSA-rc8v-wc74-5x2x"}],"sources":{"cve":[{"id":"CVE-2004-0389","description":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.","status":"published","published":"2004-04-17T04:00:00Z","modified":"2024-08-08T00:17:14.278Z","updated_at":"2026-11-02T14:34:54.758165Z"}],"euvd":[{"id":"EUVD-2004-0389","description":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.","status":"published","published":"2004-04-17T04:00:00Z","modified":"2024-08-08T00:17:14Z","updated_at":"2026-11-03T01:15:19.621932Z"}],"ghsa":[{"id":"GHSA-rc8v-wc74-5x2x","title":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of...","description":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.","status":"published","published":"2022-04-29T02:57:38Z","modified":"2026-03-22T05:09:08Z","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":"2026-11-02T15:06:46.535326Z"}],"nvd":[{"id":"CVE-2004-0389","description":"RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.","status":"published","published":"2004-06-01T04:00:00Z","modified":"2026-06-16T22:05:32.54Z","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":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:00:49.729639Z"}]}}