Buffer overflow in ArgoSoft FTP Server 1.4.3.6 allows remote attackers to execute arbitrary code via Unicode in the RNTO command, as demonstrated by the Infigo FTPStress Fuzzer.
Buffer overflow in ArGoSoft FTP Server 1.4.2.8 allows remote authenticated users to execute arbitrary code via a long DELE command. NOTE: this issue was later reported to also affect 1.4.3.5.