{"id":"CVE-2007-0428","aliases":["EUVD-2007-0428","GHSA-8p2j-xx66-4mw8"],"status":"published","title":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier...","description":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.","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":"2026-11-07","score":0.03117,"percentile":0.87898,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-01-23T02:00:00Z","modified":"2026-06-16T22:35:33Z","products":[{"vendor":"wzdftpd","product":"wzdftpd"}],"references":[{"url":"http://secunia.com/advisories/23852","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.s21sec.com/avisos/s21sec-033-en.txt","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/31599","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securityreason.com/securityalert/2171","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0277","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://osvdb.org/32941","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securitytracker.com/id?1017537","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Vendor Advisory"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2007-January/051896.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/457454/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0428"},{"url":"https://github.com/advisories/GHSA-8p2j-xx66-4mw8"}],"sources":{"cve":[{"id":"CVE-2007-0428","description":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.","status":"published","published":"2007-01-23T02:00:00Z","modified":"2024-08-07T12:19:30.166Z","updated_at":"2026-11-02T13:34:03.879328Z"}],"euvd":[{"id":"EUVD-2007-0428","description":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.","status":"published","published":"2007-01-23T02:00:00Z","modified":"2024-08-07T12:19:30Z","updated_at":"2026-11-03T01:38:30.634408Z"}],"ghsa":[{"id":"GHSA-8p2j-xx66-4mw8","title":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier...","description":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.","status":"published","published":"2022-05-01T17:44:13Z","modified":"2023-01-31T05:02:58Z","updated_at":"2026-11-02T14:48:22.700087Z"}],"nvd":[{"id":"CVE-2007-0428","description":"Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.","status":"published","published":"2007-01-23T02:28:00Z","modified":"2026-06-16T22:35:33.043Z","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":"2026-11-02T14:01:11.752648Z"}]}}