Debian : Security Vulnerabilities, CVEs, Published In 2000 (Denial of service)

named in BIND 8.2 through 8.2.2-P6 allows remote attackers to cause a denial of service by sending an SRV record to the server, aka the "srv bug."

CUPS (Common Unix Printing System) 1.04 and earlier allows remote attackers to cause a denial of service by authenticating with a user name that does not exist or does not have a shadow password.

CUPS (Common Unix Printing System) 1.04 and earlier does not properly delete request files, which allows a remote attacker to cause a denial of service.

CUPS (Common Unix Printing System) 1.04 and earlier allows remote attackers to cause a denial of service via a CGI POST request.

CUPS (Common Unix Printing System) 1.04 and earlier allows remote attackers to cause a denial of service via a malformed IPP request.