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HIGH · 7.5

CVE-2022-21216

Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege ...

Vulnerability Description

Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
IntelXeon Gold 5315Y Firmware-
IntelXeon Gold 5315Y-
IntelXeon Gold 5317 Firmware-
IntelXeon Gold 5317-
IntelXeon Gold 5318N Firmware-
IntelXeon Gold 5318N-
IntelXeon Gold 5318S Firmware-
IntelXeon Gold 5318S-
IntelXeon Gold 5318Y Firmware-
IntelXeon Gold 5318Y-
IntelXeon Gold 5320 Firmware-
IntelXeon Gold 5320-
IntelXeon Gold 5320T Firmware-
IntelXeon Gold 5320T-
IntelXeon Gold 6312U Firmware-
IntelXeon Gold 6312U-
IntelXeon Gold 6314U Firmware-
IntelXeon Gold 6314U-
IntelXeon Gold 6326 Firmware-
IntelXeon Gold 6326-

References

FAQ

What is CVE-2022-21216?

CVE-2022-21216 is a vulnerability with a CVSS score of 7.5 (HIGH). Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege ...

How severe is CVE-2022-21216?

CVE-2022-21216 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21216?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Xeon Gold 5315Y Firmware, Intel Xeon Gold 5315Y, Intel Xeon Gold 5317 Firmware, Intel Xeon Gold 5317, Intel Xeon Gold 5318N Firmware.