nanog mailing list archives
Re: Spectre/Meltdown impact on network devices
From: Josh Reynolds <josh () kyneticwifi com>
Date: Sun, 7 Jan 2018 13:14:09 -0600
https://www.reddit.com/r/networking/comments/7o4y40/meltdownspectre_vulnerability_tracker/ On Sun, Jan 7, 2018 at 1:02 PM, Jean | ddostest.me via NANOG <nanog () nanog org> wrote:
Hello, I'm curious to hear the impact on network devices of this new hardware flaws that everybody talk about. Yes, the Meltdown/Spectre flaws. I know that some Arista devices seem to use AMD chips and some say that they might be immune to one of these vulnerability. Still, it's possible to spawn a bash shell in these and one with limited privileges could maybe find some BGP/Ospf/SNMP passwords. Maybe it's also possible to leak a full config. I understand that one need access but still it could be possible for one to social engineer a NOC user, hijack the account with limited access and maybe run the "exploit". I know it's a lot of "if" and "maybe", but still I'm curious what is the status of big networking systems? Are they vulnerable? Thanks Jean
Current thread:
- Spectre/Meltdown impact on network devices Jean | ddostest.me via NANOG (Jan 07)
- Re: Spectre/Meltdown impact on network devices Josh Reynolds (Jan 07)
- Re: Spectre/Meltdown impact on network devices William Herrin (Jan 07)
- Re: Spectre/Meltdown impact on network devices Masataka Ohta (Jan 07)
- Re: Spectre/Meltdown impact on network devices William Herrin (Jan 07)
- Message not available
- Re: Spectre/Meltdown impact on network devices Masataka Ohta (Jan 08)
- Re: Spectre/Meltdown impact on network devices Masataka Ohta (Jan 07)
- Re: Spectre/Meltdown impact on network devices Denys Fedoryshchenko (Jan 07)
- Re: Spectre/Meltdown impact on network devices Stephane Bortzmeyer (Jan 08)
- Re: Spectre/Meltdown impact on network devices Saku Ytti (Jan 08)
- Re: Spectre/Meltdown impact on network devices Stephane Bortzmeyer (Jan 08)
- Re: Spectre/Meltdown impact on network devices James Bensley (Jan 08)