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Re: [Sks-devel] simple DoS against SKS's HKP interface :/
From: |
John Clizbe |
Subject: |
Re: [Sks-devel] simple DoS against SKS's HKP interface :/ |
Date: |
Sun, 18 Mar 2012 20:46:14 -0500 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.20pre) Gecko/20110606 Mnenhy/0.8.5 SeaMonkey/2.0.15pre |
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Daniel Kahn Gillmor wrote:
> Hey SKS folks--
>
> It appears that SKS 1.1.1's hkp interface is vulnerable to an ugly DoS
> attack by a client holding open a network connection without completing
> an HTTP request.
>
<snip>
>
> ---
>
> I'd be very happy to learn that i'm wrong about all of this, or that my
> sks instance is somehow misconfigured. Please let me know if that's the
> case!
The default setting for wserver_timeout is 180 seconds.
Does setting it to a lower value in sksconf help?
- -John
- --
John P. Clizbe Inet: John (a) GingerBear DAWT net
FSF Assoc #995 / FSFE Fellow #1797 hkp://keyserver.gingerbear.net or
mailto:address@hidden
Cowboy Haiku -- Reflections on Rodeo
So many Cowboys. / Round Wrangler butts drive me nuts. / Never enough rope.
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- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, (continued)
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, Peter Kornherr, 2012/03/20
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, Peter Kornherr, 2012/03/20
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, John Clizbe, 2012/03/20
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, Peter Kornherr, 2012/03/20
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, Peter Kornherr, 2012/03/20
- Message not available
- Re: [Sks-devel] simple DoS against SKS's HKP interface :/, Daniel Kahn Gillmor, 2012/03/21
Re: [Sks-devel] simple DoS against SKS's HKP interface :/,
John Clizbe <=