{"id":"CVE-2001-0247","aliases":["EUVD-2001-0247","GHSA-vqvf-p27x-f5rq"],"status":"published","title":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands...","description":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.19318,"percentile":0.97362,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-05-24T04:00:00Z","modified":"2026-06-16T21:53:57Z","exploits":[{"source":"exploitdb","id":"EDB-20731","title":"FreeBSD 2.2-4.2 / NetBSD 1.2-4.5 / OpenBSD 2.x - FTPd 'glob()' Remote Buffer Overflow","type":"remote","platform":"bsd","date":"2001-04-14","verified":true,"url":"https://www.exploit-db.com/exploits/20731"},{"source":"exploitdb","id":"EDB-20732","title":"FreeBSD 4.2-stable - FTPd 'glob()' Remote Buffer Overflow","type":"remote","platform":"freebsd","date":"2001-04-16","verified":true,"url":"https://www.exploit-db.com/exploits/20732"},{"source":"exploitdb","id":"EDB-20733","title":"OpenBSD 2.x \u003c 2.8 FTPd - 'glob()' Remote Buffer Overflow","type":"remote","platform":"openbsd","date":"2001-04-16","verified":true,"url":"https://www.exploit-db.com/exploits/20733"}],"products":[{"vendor":"freebsd","product":"freebsd"},{"vendor":"mit","product":"kerberos_5"},{"vendor":"netbsd","product":"netbsd"},{"vendor":"openbsd","product":"openbsd"},{"vendor":"sgi","product":"irix"}],"references":[{"url":"http://archives.neohapsis.com/archives/freebsd/2001-04/0466.html","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/2548","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.nai.com/research/covert/advisories/048.asp","tags":["vendor-advisory","x_refsource_NAI","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2001-07.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"ftp://patches.sgi.com/support/free/security/advisories/20010802-01-P","tags":["vendor-advisory","x_refsource_SGI","x_transferred"]},{"url":"ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA2000-018.txt.asc","tags":["vendor-advisory","x_refsource_NETBSD","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6332","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0247"},{"url":"https://github.com/advisories/GHSA-vqvf-p27x-f5rq"}],"sources":{"cve":[{"id":"CVE-2001-0247","description":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.","status":"published","published":"2001-05-24T04:00:00Z","modified":"2024-08-08T04:14:06.661Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0247","description":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.","status":"published","published":"2001-05-24T04:00:00Z","modified":"2024-08-08T04:14:06Z","updated_at":"2026-11-03T01:14:52.491684Z"}],"ghsa":[{"id":"GHSA-vqvf-p27x-f5rq","title":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands...","description":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.","status":"published","published":"2022-05-03T03:07:07Z","modified":"2023-02-01T05:00:58Z","updated_at":"2026-11-02T14:49:38.236988Z"}],"nvd":[{"id":"CVE-2001-0247","description":"Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.","status":"published","published":"2001-06-18T04:00:00Z","modified":"2026-06-16T21:53:57.48Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}