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CVE-2023-20513

Published: Aug 13, 2024Updated: Oct 29, 2024 Sources: CVE List NVDCWE-787
NVD MITRE
3.3CVSSLOW
EPSS Score
0.1%
Top 95.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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 Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-787

Affected Products

AMD Radeon™ RX 6000 Series Graphics CardsAMDHardware Firmware
AMD Radeon™ PRO W6000 Series Graphics CardsAMDHardware Firmware
amdcommercialUSHardware Firmwareaka advanced micro devices

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

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

Timeline

Published
Aug 13, 2024
Last Updated
Oct 29, 2024

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