Received
CVE has been recently published to the CVE List and has been received by the NVD.

Products

AMD Power Management Firmware

Unknown

Source

psirt@amd.com

CVE-2023-20513 details

Published : Aug. 13, 2024, 5:15 p.m.
Last Modified : Aug. 13, 2024, 5:15 p.m.

Description

An insufficient bounds check in PMFW (Power Management Firmware) may allow an attacker to utilize a malicious VF (virtualization function) to send a malformed message, potentially resulting in a denial of service.

CVSS Score

1	2	3.3	4	5	6	7	8	9	10

Weakness

Weakness	Name	Description

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

Base Score

3.3

Exploitability Score

1.8

Impact Score

1.4

Base Severity

LOW

Vector String : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

URL	Source
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html	psirt@amd.com

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CVE-2023-20513