CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.

Vulnerability in webtop in UnixWare 7.1.1 and Open UNIX 8.0.0 allows local and possibly remote attackers to gain root privileges via shell metacharacters in the -c argument for (1) in scoadminreg.cgi or (2) service_action.cgi.

Format string vulnerability in the message catalog library functions in UnixWare 7.1.1 allows local users to gain privileges by modifying the LC_MESSAGE environment variable to read other message catalogs containing format strings from setuid programs such as vxprint.

Unknown vulnerability in CDE in Caldera OpenUnix 7.1.0, 7.1.1, and 8.0 allows an xterm session to gain privileges when the session is reused.

Buffer overflow in xlock in UnixWare 7.1.0 and 7.1.1 and Open Unix 8.0.0 allows local users to execute arbitrary code.

Buffer overflow in pppattach and other linked PPP utilities in Caldera Open Unix 8.0 and UnixWare 7.1.0 and 7.1.1 allows local users to gain privileges.

The SCO UnixWare privileged process system allows local users to gain root privileges by using a debugger such as gdb to insert traps into _init before the privileged process is executed.

Vulnerability in the EELS system in SCO UnixWare 7.1.x allows remote attackers to cause a denial of service.

The ARCserve agent in UnixWare allows local attackers to modify arbitrary files via a symlink attack.

ARCserve agent in SCO UnixWare 7.x allows local attackers to gain root privileges via a symlink attack.