{"id":"CVE-2000-0849","aliases":["EUVD-2000-0836","GHSA-7v87-4jgh-cmq4"],"status":"published","title":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of...","description":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the \"Unicast Service Race Condition\" vulnerability.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.14976,"percentile":0.96736,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-11-14T05:00:00Z","modified":"2026-06-16T21:52:35Z","products":[{"vendor":"microsoft","product":"windows_media_services"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-064","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1655","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5193","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0849"},{"url":"https://github.com/advisories/GHSA-7v87-4jgh-cmq4"}],"sources":{"cve":[{"id":"CVE-2000-0849","description":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the \"Unicast Service Race Condition\" vulnerability.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:30.61Z","updated_at":"2026-11-02T14:33:41.23606Z"}],"euvd":[{"id":"EUVD-2000-0836","description":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the \"Unicast Service Race Condition\" vulnerability.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:30Z","updated_at":"2026-11-03T00:56:23.327984Z"}],"ghsa":[{"id":"GHSA-7v87-4jgh-cmq4","title":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of...","description":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the \"Unicast Service Race Condition\" vulnerability.","status":"published","published":"2022-04-30T18:14:25Z","modified":"2023-01-30T05:04:56Z","updated_at":"2026-11-02T14:47:09.636463Z"}],"nvd":[{"id":"CVE-2000-0849","description":"Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the \"Unicast Service Race Condition\" vulnerability.","status":"published","published":"2000-11-14T05:00:00Z","modified":"2026-06-16T21:52:35.773Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}