Package: tiger
Version: 1:3.2.3-4
Severity: normal

Hi,

Tiger does not handle SHA-512 (and probably other SHA-mechanisms)
properly by default. I keep getting a message (see below) for all users
using a hash starting with '$6$cSCDbP…' while those starting with
'$1$bz7U…' are never reported.

I assume the setting "Tiger_Passwd_Hashes='crypt3|md5'" is responsible
and needs to be complemented with the proper term for SHA mechanisms. I
was unable to find what needs to be put there, though. It seems to be
neither 'SHA-512' nor 'sha512'.

The reported problem is:
NEW: --WARN-- [pass014w] Login (hendrik) is disabled, but has a valid
shell.

The corresponding check is in
file /usr/lib/tiger/scripts/check_passwd:173

Since the default mechanism for setting passwords seems to have changed
in debian, IMHO tigers default config should be adjusted accordingly.
Also it seems that possible values for this setting are not documented
anywhere which would be helpful in this situation.

Thank you and best regards

henk

-- 
Hendrik Jaeger
Linux Systemadministrator

Init Seven AG
Elias-Canetti-Strasse 7
CH-8050 Zürich
phone: +41 44 315 44 00
fax: +41 44 315 44 01
http://www.init7.net/

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