Re: [PATCH] daemon: Skip unknown "extra arg" information

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Johannes Sixt <j6t@xxxxxxxx> writes:

> On Freitag, 5. Juni 2009, Shawn O. Pearce wrote:
>> Actually, we're already f'kd.  We can't change the protocol like
>> we had hoped.  I still think this should go in maint.
>>
>> --8<--
>> daemon: Strictly parse the "extra arg" part of the command
>>
>> Since 1.4.4.5 (49ba83fb67 "Add virtualization support to git-daemon")
>> git daemon enters an infinite loop and never terminates if a client
>> hides any extra arguments in the initial request line which is not
>> exactly "\0host=blah\0".
>
> I see you applied this to maint. Since this patch actually fixes a 
> DoS-exploitable bug, shouldn't it be applied all the way back to 1.4.4.5?

I personally do not have the bandwidth to worry about anything older than
say 1.6.0.  Interested parties (read: distro packagers who pride
themselves for their LTS) can do that themselves.
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