CVE Vulnerability

CVE-2022-32295

On Ampere Altra and AltraMax devices before SRP 1.09, the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc-protection-for-ampere-website.html Broken Link
https://amperecomputing.com Vendor Advisory
https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc.html Vendor Advisory
Configurations

Configuration 1
Information

Published : 2022-07-01 12:15

Updated : 2022-10-28 07:28

NVD link : CVE-2022-32295

Mitre link : CVE-2022-32295

Products Affected
No products.
CWE
CWE-863