We call all relax.  The Commander-in-Chief of the USA has declared this to be a 
technical glitch, and not a security breach or attack.

-- 
Todd Williams

Network Engineer
Tactical Network Operations
Rackspace Hosting

On Wed, Jul 08, 2015 at 05:45:55PM +0000, Klimakhin, Kirill wrote:
> This is pretty scary when you take into account that the NYSE is still down.
> 
> 
> 
> Kirill Klimakhin
> Principal Consultant
> 120 Seventh Street
> Suite 202
> Garden City, NY 11530
> (C) 631-707-3303
> (F) 631-982-0174
> [email protected]
> www.corebts.com
> 
> -----Original Message-----
> From: NANOG [mailto:[email protected]] On 
> Behalf Of Mark Mayfield
> Sent: Wednesday, July 08, 2015 12:58 PM
> To: [email protected]
> Subject: Possible Sudden Uptick in ASA DOS?
> 
> Come in this morning to find one failover pair of ASA's had the primary crash 
> and failover, then a couple hours later, the secondary crash and failover, 
> back to the primary.
> 
> Another pair running the same code had the primary crash and fail in the same 
> time window.
> 
> So, three crashes in 4 hours in our environment.
> 
> Open a TAC case on one of these for post-mortem analysis, and they 
> interpreted the crash dump to point at a DOS bug first published in Oct.
> 
> The very interesting thing; on the phone the TAC engineer said this was "the 
> 10th one of these I've dealt with this morning".
> 
> Here's the bug they reference:
> https://tools.cisco.com/bugsearch/bug/CSCul36176/?reffering_site=dumpcr
> 
> Anyone else have observations to add on this?
> 
> Mark Mayfield
> City of Roseville - AS 54371
> Network Systems Engineer
> 
> 2660 Civic Center Drive
> Roseville, MN 55113
> 651-792-7098      Office
> 
> 
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