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CVE

CVE-2020-12988

A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious attacker t

A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious attacker to hang the system when it is rebooted.

HIGH · CVSS 7.5 EPSS 0.00446
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

60
amd epyc 7001 firmware< naplespi-sp3_1.0.0.g
amd epyc 7002 firmware< romepi-sp3_1.0.0.c
amd epyc 7003 firmware< milanpi-sp3_1.0.0.4
amd epyc 7232p firmware< romepi-sp3_1.0.0.c
amd epyc 7251 firmware< naplespi-sp3_1.0.0.g
amd epyc 7252 firmware< romepi-sp3_1.0.0.c
amd epyc 7261 firmware< naplespi-sp3_1.0.0.g
amd epyc 7262 firmware< romepi-sp3_1.0.0.c
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · psirt@amd.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2021 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021
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