CVE-1999-0509: Improper Control of Generation of Code

Perl, sh, csh, or other shell interpreters are installed in the cgi-bin directory on a WWW site, which allows remote attackers to execute arbitrary commands...

CVE-1999-0450

In IIS, an attacker could determine a real path using a request for a non-existent URL that would be interpreted by Perl perl.exe...