Flaw bug created to hold information about an old flaw we knew something about. For more details see the MITRE CVE description.
MITRE description: sshd in OpenSSH before 4.2, when GSSAPIDelegateCredentials is enabled, allows GSSAPI credentials to be delegated to clients who log in using non-GSSAPI methods, which could cause those credentials to be exposed to untrusted users or hosts.
Statement: This issue does not affect Red Hat Enterprise Linux 2.1 and 3. This flaw was fixed in Red Hat Enterprise Linux 4 via errata RHSA-2005:527: http://rhn.redhat.com/errata/RHSA-2005-527.html