Package: harden-doc
Version: 3.11
Severity: normal

Hi!

Section 4.11.3 _User login actions: edit /etc/login.defs_[1] talks
about FAIL_DELAY and PASS_MAX_LEN.
However, according to /etc/login.defs itself[2], these two parameters
are now obsoleted by PAM.

I think that some updated information on this topic should be provided
by the manual: how can I set an equivalent configuration with PAM?

I failed to find any delay-related setting in my default[3] PAM
configuration.

I suppose that the PAM equivalent of PASS_MAX_LEN is the max parameter
of the following /etc/pam.d/common-password line:

  password   required   pam_unix.so nullok obscure min=6 max=11 md5

What if I use pam_cracklib.so, as suggested by section 4.11.1
_User authentication: PAM_[1]?

  password   required     pam_cracklib.so retry=3 minlen=12 difok=3
  password   required     pam_unix.so use_authtok nullok md5


[1] which is inside
http://www.debian.org/doc/manuals/securing-debian-howto/ch4.en.html#s4.11

[2] on an updated Debian testing system

[3] the system was installed not long before the etch release, using
the network installation CD labelled

  Debian GNU/Linux testing "Etch" - Official Snapshot amd64 NETINST
  Binary-1 20070303-09:19


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