bisonware ftp server vulnerabilities

Latest bisonware ftp server CVEs

Newest publication first

1. CVE-1999-1156 BisonWare FTP Server 4.1 and earlier allows remote attackers to cause a denial of service via a malformed PORT command that contains a non-numeric character and a large number of carriage returns.

   Published 2002-03-09

   Medium·CVSS 5.0 EPSS 1.3%

   BisonWare FTP Server 4.1 and earlier allows remote attackers to cause a denial of service via a malformed PORT command that contains a non-numeric character and a large number of carriage returns.

2. CVE-1999-1510 Buffer overflows in Bisonware FTP server prior to 4.1 allow remote attackers to cause a denial of service, and possibly execute arbitrary commands, via long (1) USER, (2) LIST, or (3) CWD commands.

   Published 2001-09-12

   High·CVSS 7.5 EPSS 67.1% Framework module Public exploit

   Buffer overflows in Bisonware FTP server prior to 4.1 allow remote attackers to cause a denial of service, and possibly execute arbitrary commands, via long (1) USER, (2) LIST, or (3) CWD commands.

3. CVE-1999-0079 Remote attackers can cause a denial of service in FTP by issuing multiple PASV commands, causing the server to run out of available ports.

   Published 1999-09-29

   Medium·CVSS 5.0 EPSS 2.2%

   Remote attackers can cause a denial of service in FTP by issuing multiple PASV commands, causing the server to run out of available ports.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.