CVE-2022-35888

Ampere Altra and Ampere Altra Max devices through 2022-07-15 allow attacks via Hertzbleed, which is a power side-channel attack that extracts secret information from the CPU by correlating the power consumption with data being processed on the system.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://amperecomputing.com/products/security-bulletins/hertzbleed.html	Vendor Advisory
https://developer.arm.com/documentation/ka005111/1-0/?lang=en	Technical Description Third Party Advisory
https://amperecomputing.com/products/security-bulletins/hertzbleed.html	Vendor Advisory
https://developer.arm.com/documentation/ka005111/1-0/?lang=en	Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:amperecomputing:ampere_altra_max_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amperecomputing:ampere_altra_max:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:amperecomputing:ampere_altra_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amperecomputing:ampere_altra:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:amperecomputing:ampereone_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amperecomputing:ampereone:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:11

Type	Values Removed	Values Added
References	~~() https://amperecomputing.com/products/security-bulletins/hertzbleed.html - Vendor Advisory~~	() https://amperecomputing.com/products/security-bulletins/hertzbleed.html - Vendor Advisory
References	~~() https://developer.arm.com/documentation/ka005111/1-0/?lang=en - Technical Description, Third Party Advisory~~	() https://developer.arm.com/documentation/ka005111/1-0/?lang=en - Technical Description, Third Party Advisory

Information

Published : 2022-09-29 01:15

Updated : 2024-11-21 07:11

NVD link : CVE-2022-35888

Mitre link : CVE-2022-35888

CVE.ORG link : CVE-2022-35888

JSON object : View

Products Affected

amperecomputing

ampere_altra
ampereone_firmware
ampere_altra_firmware
ampereone
ampere_altra_max_firmware
ampere_altra_max

CWE

CWE-203

Observable Discrepancy

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