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[COMPLETED] Scheduled maintenance - VPS Security Update: TCP SACK PANIC

Date: 13th July 2019

Time: 2.00 AM MDT


Maintenance  Update:  

Scheduled maintenance security update on all  Linux servers has been completed. 

All services on all Linux  shared servers will now resume their operations without any noticeable  service impact. 


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Dear Valued Customers,


**Only clients hosted on - usssdv01-sh-bonito.secure-dns.net  and   usssdv01-sh-amberjack.secure-dns.net will be affected **


Date: 13th July 2019
Time: 1.00 AM MDT
ETA: 1 hour each server


Maintenance details:

As refer to the following Security announcement by Red Hat:

https://access.redhat.com/security/vulnerabilities/tcpsack


What is TCP SACK PANIC?

TCP SACK PANIC allows a remote attacker to trigger kernel panic on Linux kernels.


Our team will perform scheduled security update for the following servers:

usssdv01-sh-bonito.secure-dns.net   ( 72.18.132.114)
usssdv01-sh-amberjack.secure-dns.net ( 72.18.132.115)


Maintenance affects:
All services will be temporarily inaccessible during our reboot to apply new update.



Please do not hesitate to contact us by creating a Helpdesk Ticket at https://support.exabytes.com if you have any enquiries regarding this maintenance exercise. 


Support Team

......................................
Technical Support Department