Comment 0 for bug 15250

Package: exim4
Version: 4.50-5
Severity: grave
Tags: security sid patch
Justification: remote exploitable DOS

The patch for 296492, which is currently in sid's 4.50-5, introduced an
infinite loop which could be triggered by a remote site with
(intentionally?) misconfigured DNS.

It is discussed in:
http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20050404/msg00062.html

The patch to fix this is in:
http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20050404/msg00152.html

I'm not certain, but I think that this patch _replaces_ the patch
applied to fix 296492, rather than patching it.

I hope I've set the tags and severity for this bug correctly to indicate
that it's an RC bug that should keep 4.50-5 out of sarge, but does not
apply to 4.50-4 which is currently in sarge.

- Marc