Local Attacker Could Load Arbitrary Bitstreams
CVE-2023-20570

3.3LOW

Key Information:

Vendor

Amd
Status
Alveo™ Card (ultrascale™and Ultrascale+™ Based)
Kintex™ Ultrascale™ Fpga
Virtex™ Ultrascale™ Fpga
Kintex™ultrascale+™ Fpga
Vendor
CVE Published:
13 February 2024

What is CVE-2023-20570?

The vulnerability involves a deficiency in the verification of data authenticity within the configuration state machine of AMD products. This insufficiency may enable a local attacker to load arbitrary bitstreams, which can lead to unauthorized access and potential manipulation of the system. The affected configuration state machine is critical for maintaining the integrity and security of the operating environment, highlighting the importance of addressing this vulnerability to safeguard against possible exploitation.

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Affected Version(s)

Alveo™ Card (UltraScale™and UltraScale+™ based) all

Artix™ UltraScale+™ FPGA all

Kintex™ UltraScale™ FPGA all

References

https://www.amd.com/en/resources/product-security/bulleti...

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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