https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2006-6767.htmlhttps://patchthecve.com/cve/CVE-2006-6767.htmlTue, 16 Jun 2026 22:33:45 +0000HIGH 7.5: oftpd before 0.3.7 allows remote attackers to cause a denial of service (daemon abort) via a (1) LPRT or (2) LPASV command with an unsupported address family, which triggers an assertion failure.https://patchthecve.com/cve/CVE-2005-2239.htmlhttps://patchthecve.com/cve/CVE-2005-2239.htmlTue, 16 Jun 2026 22:14:31 +0000MEDIUM 5.0: oftpd 0.3.7 allows remote attackers to cause a denial of service via a USER command with a large number of null (\0) characters.https://patchthecve.com/cve/CVE-2004-0376.htmlhttps://patchthecve.com/cve/CVE-2004-0376.htmlTue, 16 Jun 2026 22:05:31 +0000MEDIUM 5.0: oftpd 0.3.6 and earlier allows remote attackers to cause a denial of service (crash) via a PORT command with a large value.