On Wed, Jun 18, 2014 at 4:50 AM, Tom Lane wrote:
> Steven Siebert writes:
> > Attached is a proposed patch for BUG #10680.
>
> > It's a simple fix to the problem of the ldapbindpasswd leaking in
> > clear text to the postgresql log. The patch simply removes the raw
> > pg_hba.conf line from the log message, but retains the log line number
> > to assist admins in troubleshooting.
>
> You haven't exactly explained why this is a problem. The proposed patch
> would impede diagnosing of many other problems, so it's not going to get
> committed without a thoroughly compelling rationale.
>
Yes, properly logging that was intentional, in commit
7f49a67f954db3e92fd96963169fb8302959576e.
Hint: "I don't store my postmaster log securely" is not compelling.
> We've been over that ground before; there are far too many reasons
> why access to the postmaster log is a potential security hazard
> to justify concluding that this particular one is worse.
>
Yeah, and the password is already in cleartext in a file next to it.
If we actually feel the need to get rid of it, we should do a better job.
Such as actively blanking it out with something else. Since we know the
password (we parsed it out), it shouldn't be impossible to actually blank
out *just the password*, without ruining all the other diagnostics usage of
it.
--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
