OVHcloud Bare Metal Cloud Status

Current status
Legend
  • Operational
  • Degraded performance
  • Partial Outage
  • Major Outage
  • Under maintenance
Intel MDS Vulnerabilities mitigation
Scheduled Maintenance Report for Bare Metal Cloud
Completed
Regarding the different CVE publicized

● CVE-2018-12126 [microarchitectural store buffer data sampling (MSBDS)]
● CVE-2018-12130 [microarchitectural fill buffer data sampling (MFBDS)]
● CVE-2018-12127 [microarchitectural load port data sampling (MLPDS)]
● CVE-2019-11091 [microarchitectural data sampling uncacheable memory (MDSUM)]

On Dedicated Servers, customer operations ARE REQUIRED in order to mitigate the flaw.
Your system need to be updated as soon as your operating system editor will have published the patch.

If you are running an OVH Kernel, you can simply enable the 'Netboot' feature and reboot your system (https://docs.ovh.com/gb/en/dedicated/kernel-netboot/#boot-from-network-mode)

The deployment of the up-to-date Intel microcode is automatic for the UEFI boot mode.
Posted May 15, 2019 - 16:18 UTC
This scheduled maintenance affected: Dedicated Servers || Global Infrastructure (BHS, ERI, GRA, LIM, RBX, SBG, SGP, SYD, WAW).