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[leafnode-list] Re: Disabling The "Is Valid FQDN" Check
Am 10.05.2011 22:15, schrieb Adam Funk:
> On 2011-05-10, Matthias Andree wrote:
>> Am 10.05.2011 14:43, schrieb Adam Funk:
>>> On 2011-05-09, Matthias Andree wrote:
>>>> Unfortunately, depending on software installation, yes, newsd is one
>>>> example. Leafnode 2 blacklists several software installations for
>>>> posting by pretending that the server's response had been "201 Posting
>>>> not allowed" when it got 200 in fact.
>>> Is that hard-coded in the source code somewhere?
>> Yes, it is.
> Oh, I found it. I've never encountered this problem, but the log
> messages in the source code look informative. (Nice work again!)
>> I don't want script kiddies to wreak havoc in Usenet, so I
>> don't make that configurable (you can already set "nopost = 1" in
>> leafnode 1 and feedtype = none in leafnode 2).
> Good point. (I guess anyone who can modify the source code or write a
> program to take advantage of that vulnerability doesn't count as a
There are some who will be able to modify the source without
understanding the wider context, but there's always /something/
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