{"id":"CVE-2001-0908","aliases":["EUVD-2001-0891","GHSA-4987-53r7-55gr"],"status":"published","title":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead...","description":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01406,"percentile":0.72777,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-11-21T05:00:00Z","modified":"2026-06-16T21:55:12Z","products":[{"vendor":"citrix","product":"metaframe"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7538","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=100638693315933\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/3566","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0908"},{"url":"https://github.com/advisories/GHSA-4987-53r7-55gr"}],"sources":{"cve":[{"id":"CVE-2001-0908","description":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:37:06.655Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0891","description":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:37:06Z","updated_at":"2026-11-03T01:14:49.590185Z"}],"ghsa":[{"id":"GHSA-4987-53r7-55gr","title":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead...","description":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).","status":"published","published":"2022-04-30T18:16:57Z","modified":"2023-01-30T05:05:25Z","updated_at":"2026-11-02T14:47:16.342596Z"}],"nvd":[{"id":"CVE-2001-0908","description":"CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).","status":"published","published":"2001-11-21T05:00:00Z","modified":"2026-06-16T21:55:12.347Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:41.313877Z"}]}}