The finger daemon (in.fingerd) in Sun Solaris 7 through 9 allows remote attackers to list all accounts that have certain nonstandard GECOS fields via a request composed of a single digit, as demonstrated by a "finger 9@host" command, a different vulnerability than CVE-2001-1503.

The finger daemon (in.fingerd) in Sun Solaris 2.5 through 8 and SunOS 5.5 through 5.8 allows remote attackers to list all accounts on a host by typing finger 'a b c d e f g h'@host.