fkie_cve-2021-26406
Vulnerability from fkie_nvd
Published
2023-05-09 19:15
Modified
2025-01-28 16:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Insufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resulting in denial of service.
References
psirt@amd.comhttps://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001Vendor Advisory
psirt@amd.comhttps://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001Vendor Advisory
Impacted products
Vendor Product Version
amd epyc_7232p_firmware romepi_1.0.0.a
amd epyc_7232p -
amd epyc_7252_firmware romepi_1.0.0.a
amd epyc_7252 -
amd epyc_7262_firmware romepi_1.0.0.a
amd epyc_7262 -
amd epyc_7272_firmware romepi_1.0.0.a
amd epyc_7272 -
amd epyc_7282_firmware romepi_1.0.0.a
amd epyc_7282 -
amd epyc_7302_firmware romepi_1.0.0.a
amd epyc_7302 -
amd epyc_7302p_firmware romepi_1.0.0.a
amd epyc_7302p -
amd epyc_7352_firmware romepi_1.0.0.a
amd epyc_7352 -
amd epyc_7402_firmware romepi_1.0.0.a
amd epyc_7402 -
amd epyc_7402p_firmware romepi_1.0.0.a
amd epyc_7402p -
amd epyc_7452_firmware romepi_1.0.0.a
amd epyc_7452 -
amd epyc_7502_firmware romepi_1.0.0.a
amd epyc_7502 -
amd epyc_7502p_firmware romepi_1.0.0.a
amd epyc_7502p -
amd epyc_7532_firmware romepi_1.0.0.a
amd epyc_7532 -
amd epyc_7542_firmware romepi_1.0.0.a
amd epyc_7542 -
amd epyc_7552_firmware romepi_1.0.0.a
amd epyc_7552 -
amd epyc_7642_firmware romepi_1.0.0.a
amd epyc_7642 -
amd epyc_7662_firmware romepi_1.0.0.a
amd epyc_7662 -
amd epyc_7702_firmware romepi_1.0.0.a
amd epyc_7702 -
amd epyc_7702p_firmware romepi_1.0.0.a
amd epyc_7702p -
amd epyc_7742_firmware romepi_1.0.0.a
amd epyc_7742 -
amd epyc_7f32_firmware romepi_1.0.0.a
amd epyc_7f32 -
amd epyc_7f52_firmware romepi_1.0.0.a
amd epyc_7f52 -
amd epyc_7f72_firmware romepi_1.0.0.a
amd epyc_7f72 -
amd epyc_7h12_firmware romepi_1.0.0.a
amd epyc_7h12 -
amd epyc_7251_firmware naplespi_1.0.0.e
amd epyc_7251 -
amd epyc_7261_firmware naplespi_1.0.0.e
amd epyc_7261 -
amd epyc_7281_firmware naplespi_1.0.0.e
amd epyc_7281 -
amd epyc_7301_firmware naplespi_1.0.0.e
amd epyc_7301 -
amd epyc_7351_firmware naplespi_1.0.0.e
amd epyc_7351 -
amd epyc_7351p_firmware naplespi_1.0.0.e
amd epyc_7351p -
amd epyc_7371_firmware naplespi_1.0.0.e
amd epyc_7371 -
amd epyc_7401_firmware naplespi_1.0.0.e
amd epyc_7401 -
amd epyc_7401p_firmware naplespi_1.0.0.e
amd epyc_7401p -
amd epyc_7451_firmware naplespi_1.0.0.e
amd epyc_7451 -
amd epyc_7501_firmware naplespi_1.0.0.e
amd epyc_7501 -
amd epyc_7551_firmware naplespi_1.0.0.e
amd epyc_7551 -
amd epyc_7551p_firmware naplespi_1.0.0.e
amd epyc_7551p -
amd epyc_7571_firmware naplespi_1.0.0.e
amd epyc_7571 -
amd epyc_7601_firmware naplespi_1.0.0.e
amd epyc_7601 -


To clipboard 

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  "cveTags": [],
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      "lang": "en",
      "value": "Insufficient validation in parsing Owner\u0027s\nCertificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization)\nand SEV-ES user application can lead to a host crash potentially resulting in\ndenial of service.\n\n\n\n\n"
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          "baseScore": 7.5,
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          "integrityImpact": "NONE",
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  "published": "2023-05-09T19:15:10.943",
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      "source": "psirt@amd.com",
      "tags": [
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}


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