* [Qemu-devel] QEMU listens on 0.0.0.0
@ 2007-10-19 12:18 Alexander E. Patrakov
2007-10-19 13:26 ` Daniel P. Berrange
0 siblings, 1 reply; 3+ messages in thread
From: Alexander E. Patrakov @ 2007-10-19 12:18 UTC (permalink / raw)
To: qemu-devel
Hello,
"qemu -redir something" listens on the redirected port on all network
interfaces, and there is no way to override this. This behaviour has
possible security implications, so please add an option to listen only
on the specified interface or IP address.
The same applies to the VNC port.
--
Alexander E. Patrakov
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] QEMU listens on 0.0.0.0
2007-10-19 12:18 [Qemu-devel] QEMU listens on 0.0.0.0 Alexander E. Patrakov
@ 2007-10-19 13:26 ` Daniel P. Berrange
2007-10-19 13:34 ` [Qemu-devel] " Alexander E. Patrakov
0 siblings, 1 reply; 3+ messages in thread
From: Daniel P. Berrange @ 2007-10-19 13:26 UTC (permalink / raw)
To: qemu-devel
On Fri, Oct 19, 2007 at 06:18:05PM +0600, Alexander E. Patrakov wrote:
> Hello,
>
> "qemu -redir something" listens on the redirected port on all network
> interfaces, and there is no way to override this. This behaviour has
> possible security implications, so please add an option to listen only
> on the specified interface or IP address.
>
> The same applies to the VNC port.
No it doesn't.
qemu -vnc 127.0.0.1:0
Dan.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [Qemu-devel] Re: QEMU listens on 0.0.0.0
2007-10-19 13:26 ` Daniel P. Berrange
@ 2007-10-19 13:34 ` Alexander E. Patrakov
0 siblings, 0 replies; 3+ messages in thread
From: Alexander E. Patrakov @ 2007-10-19 13:34 UTC (permalink / raw)
To: Daniel P. Berrange, qemu-devel
Daniel P. Berrange wrote:
> On Fri, Oct 19, 2007 at 06:18:05PM +0600, Alexander E. Patrakov wrote:
>> Hello,
>>
>> "qemu -redir something" listens on the redirected port on all network
>> interfaces, and there is no way to override this. This behaviour has
>> possible security implications, so please add an option to listen only
>> on the specified interface or IP address.
>>
>> The same applies to the VNC port.
>
> No it doesn't.
>
> qemu -vnc 127.0.0.1:0
Indeed. Thanks for the tip. But the original "-redir" report still stands.
--
Alexander E. Patrakov
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-10-19 13:34 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2007-10-19 12:18 [Qemu-devel] QEMU listens on 0.0.0.0 Alexander E. Patrakov
2007-10-19 13:26 ` Daniel P. Berrange
2007-10-19 13:34 ` [Qemu-devel] " Alexander E. Patrakov
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