{"id":"CVE-2007-0838","aliases":["EUVD-2007-0835","GHSA-3cgq-54vr-vmgj"],"status":"published","title":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite...","description":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite loop) via a HOST: header with a hostname and port number that refers to the server itself.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02441,"percentile":0.84423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-02-08T00:00:00Z","modified":"2026-06-16T22:36:23Z","products":[{"vendor":"freeproxy","product":"freeproxy"}],"references":[{"url":"http://marc.info/?l=full-disclosure\u0026m=117085666921871\u0026w=2","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Third Party Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/0514","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Not Applicable"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/32303","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/24064","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Permissions Required"]},{"url":"http://marc.info/?l=bugtraq\u0026m=117086856902907\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/22445","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://osvdb.org/33116","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"http://www.handcraftedsoftware.org/index.php?page=3\u0026mode=article\u0026k=60","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0838"},{"url":"https://github.com/advisories/GHSA-3cgq-54vr-vmgj"}],"sources":{"cve":[{"id":"CVE-2007-0838","description":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite loop) via a HOST: header with a hostname and port number that refers to the server itself.","status":"published","published":"2007-02-08T00:00:00Z","modified":"2024-08-07T12:34:21.173Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0835","description":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite loop) via a HOST: header with a hostname and port number that refers to the server itself.","status":"published","published":"2007-02-08T00:00:00Z","modified":"2024-08-07T12:34:21Z","updated_at":"2026-11-03T01:38:28.771987Z"}],"ghsa":[{"id":"GHSA-3cgq-54vr-vmgj","title":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite...","description":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite loop) via a HOST: header with a hostname and port number that refers to the server itself.","status":"published","published":"2022-05-01T17:47:29Z","modified":"2023-01-31T05:03:37Z","updated_at":"2026-11-02T14:48:30.288341Z"}],"nvd":[{"id":"CVE-2007-0838","description":"FreeProxy before 3.92 Build 1626 allows malicious users to cause a denial of service (infinite loop) via a HOST: header with a hostname and port number that refers to the server itself.","status":"published","published":"2007-02-08T00:28:00Z","modified":"2026-06-16T22:36:23.317Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.10493Z"}]}}