A Windows NT account policy for passwords has inappropriate, security-critical settings, e.g. for password length, password age, or uniqueness.

A Windows NT user has inappropriate rights or privileges, e.g. Act as System, Add Workstation, Backup, Change System Time, Create Pagefile, Create Permanent Object, Create Token Name, Debug, Generate Security Audit, Increase Priority, Increase Quota, Load Driver, Lock Memory, Profile Single Process, Remote Shutdown, Replace Process Token, Restore, System Environment, Take Ownership, or Unsolicited Input.

IP traceroute is allowed from arbitrary hosts.

An NIS domain name is easily guessable.

A NETBIOS/SMB share password is the default, null, or missing.

A NETBIOS/SMB share password is guessable.

An SNMP community name is the default (e.g. public), null, or missing.

IP forwarding is enabled on a machine which is not a router or firewall.

A router or firewall allows source routed packets from arbitrary hosts.

A Windows NT local user or administrator account has a default, null, blank, or missing password.

A Windows NT local user or administrator account has a guessable password.

NETBIOS share information may be published through SNMP registry keys in NT.

A Windows NT 4.0 user can gain administrative rights by forcing NtOpenProcessToken to succeed regardless of the user's permissions, aka GetAdmin.

Jolt ICMP attack causes a denial of service in Windows 95 and Windows NT systems.

Denial of service in Windows NT DNS servers through malicious packet which contains a response to a query that wasn't made.

ICMP redirect messages may crash or lock up a host.

IIS 3.0 with the iis-fix hotfix installed allows remote intruders to read source code for ASP programs by using a %2e instead of a . (dot) in the URL.

Buffer overflow in listserv allows arbitrary command execution.

Denial of service in talk program allows remote attackers to disrupt a user's display.

Windows NT RSHSVC program allows remote users to execute arbitrary commands.

ScriptAlias directory in NCSA and Apache httpd allowed attackers to read CGI programs.

Malicious option settings in UDP packets could force a reboot in SunOS 4.1.3 systems.

Sendmail 8.6.9 allows remote attackers to execute root commands, using ident.

The GNU tar command, when used in FTP sessions, may allow an attacker to execute arbitrary commands.

A quote cwd command on FTP servers can reveal the full path of the home directory of the "ftp" user.