{"id":"CVE-2006-1253","aliases":["EUVD-2006-1257","GHSA-g5h2-9hg8-5rm9"],"status":"published","title":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks...","description":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks via a crafted DNS hostname, possibly a hostname that appears to be an IP address.","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":0.01544,"percentile":0.75146,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-03-19T01:00:00Z","modified":"2026-06-16T22:22:18Z","products":[{"vendor":"glftpd","product":"glftpd"}],"references":[{"url":"http://www.securityfocus.com/bid/17118","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/19221","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.glftpd.com/files/docs/changelog","tags":["x_refsource_CONFIRM","x_transferred","URL Repurposed"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1253"},{"url":"https://github.com/advisories/GHSA-g5h2-9hg8-5rm9"}],"sources":{"cve":[{"id":"CVE-2006-1253","description":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks via a crafted DNS hostname, possibly a hostname that appears to be an IP address.","status":"published","published":"2006-03-19T01:00:00Z","modified":"2024-08-07T17:03:28.748Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1257","description":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks via a crafted DNS hostname, possibly a hostname that appears to be an IP address.","status":"published","published":"2006-03-19T01:00:00Z","modified":"2024-08-07T17:03:28Z","updated_at":"2026-11-03T01:16:05.818529Z"}],"ghsa":[{"id":"GHSA-g5h2-9hg8-5rm9","title":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks...","description":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks via a crafted DNS hostname, possibly a hostname that appears to be an IP address.","status":"published","published":"2022-05-01T06:47:35Z","modified":"2023-01-31T05:00:55Z","updated_at":"2026-11-02T14:47:57.136378Z"}],"nvd":[{"id":"CVE-2006-1253","description":"Unspecified vulnerability in glFTPd before 2.01 RC5 allows remote attackers to bypass IP checks via a crafted DNS hostname, possibly a hostname that appears to be an IP address.","status":"published","published":"2006-03-19T01:02:00Z","modified":"2026-06-16T22:22:18.747Z","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":"2026-11-02T14:01:01.776256Z"}]}}