{"cve":"CVE-2004-0049","nvd":{"published":"2004-02-17T05:00:00.000","modified":"2026-06-16T22:04:49.407","status":"Modified","description":"Helix Universal Server/Proxy 9 and Mobile Server 10 allow remote attackers to cause a denial of service via certain HTTP POST messages to the Administration System port.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://seclists.org/lists/vulnwatch/2004/Jan-Mar/0057.html","http://service.real.com/help/faq/security/040112_dos/","http://service.real.com/help/faq/security/security022604.html","http://www.securityfocus.com/archive/1/357834","http://www.securityfocus.com/bid/9421"],"products":["realnetworks:helix_universal_mobile_server","realnetworks:helix_universal_server"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-0049","score":0.01474,"percentile":0.73825,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}