topic Re: Multiple ASA Reloads in Network Security

Multiple ASA Reloads

bradleyordner — Fri, 21 Feb 2020 17:46:58 GMT

I am going to log a tac case the next time it happens, but I have had four ASAs reboot twice today at the same time, in different Data Centres.

Crashinfo files are in the flash, but just wanted to see if anyone has seen this before? Note they are only in VPN Load Balancing Mode at each DC (2 x DC).

Some possible theories I had were -

1. Some type of bug that has to do with the Date & Time or something expiring

2. Some type of targeted attack

ASA 5555 - 9.8(2)20

Thanks

Re: Multiple ASA Reloads

kobaryo — Fri, 20 Dec 2019 07:38:15 GMT

Hi, we have had similar case at the moment in our site.

Do you have reply from tac?

Just now we can not access to our support member.

We are gathering information

Thanks.

Cisco ASA5545-X - 9.6(4)6

Re: Multiple ASA Reloads

bradleyordner — Fri, 20 Dec 2019 08:15:55 GMT

Waiting on TAC at the moment.

Re: Multiple ASA Reloads

Palazsto — Fri, 20 Dec 2019 09:14:38 GMT

Same here 5525-X , Code 9.6(4)3 multiple reloads . Please share the info from the TAC .

Re: Multiple ASA Reloads

bradleyordner — Fri, 20 Dec 2019 09:51:55 GMT

We are hit by this -

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-asaftd

Re: Multiple ASA Reloads

bradleyordner — Fri, 20 Dec 2019 11:20:25 GMT

I have upgraded now, so we are protected. Recommend upgrade as soon as possible.

Re: Multiple ASA Reloads

syanagi — Fri, 20 Dec 2019 14:07:07 GMT

Is someone attacking?
Is it just a service down?

Is there no risk that ASA will be hijacked?

Re: Multiple ASA Reloads

kobaryo — Sat, 21 Dec 2019 02:03:01 GMT

I started work on upgrading iOS. TAC provided information.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-asaftd