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Re: [OSPF] OSPF - Owning the Routing Table Attack

Uma Chunduri <uma.chunduri@ericsson.com> Fri, 02 August 2013 18:06 UTC

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From: Uma Chunduri <uma.chunduri@ericsson.com>
To: Michael Barnes <mjbarnes@cisco.com>, "ospf@ietf.org" <ospf@ietf.org>
Thread-Topic: [OSPF] OSPF - Owning the Routing Table Attack
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Date: Fri, 02 Aug 2013 18:06:09 +0000
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References: <CAPLq3UNWoff2pSe9fkWsBmfW3b-CfKe9iUiPMWBNZKe=jXn0KQ@mail.gmail.com> <51FBF2C7.2080706@cisco.com>
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Subject: Re: [OSPF] OSPF - Owning the Routing Table Attack
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>>What would be interesting to me, would be a way to attack OSPF when 
>>SHA-256 authentication is deployed, beyond the known replay attacks.

Doesn't matter what auth algo is used for their work; if same key is used 
on all interfaces and it is compromised/got access some how (insider) 
- It's not hard to create the issues the posting documented.

$0.02
--
Uma C.

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