4D WebSTAR 5.3

Stack-based buffer overflow in the FTP service for 4D WebSTAR 5.3.2 and earlier allows remote attackers to execute arbitrary code via a long FTP command.

The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.

The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that causes an out-of-bounds read.

OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.

The ShellExample.cgi script in 4D WebSTAR 5.3.2 and earlier allows remote attackers to list arbitrary directories via a URL with the desired path and a "*" (asterisk) character.

Unknown vulnerability in 4D WebSTAR 5.3.2 and earlier allows remote attackers to read the php.ini configuration file and possibly obtain sensitive information.

Unspecified vulnerability in the Mailbox Server for 4D WebStar before 5.3.5 allows attackers to cause a denial of service (crash) via IMAP clients on Mac OS X 10.4 Mail 2.

4D WebSTAR 5.3.2 and earlier allows local users to read and modify arbitrary files via a symlink attack.