github - ghsa-34xr-h92c-2m86

ghsa-34xr-h92c-2m86

Vulnerability from github

Published

2023-11-14 21:30

Modified

2024-02-13 21:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-46766"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-459"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-14T19:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.\n",
  "id": "GHSA-34xr-h92c-2m86",
  "modified": "2024-02-13T21:30:23Z",
  "published": "2023-11-14T21:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46766"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-46766 (GCVE-0-2021-46766)

Vulnerability from cvelistv5

Published

2023-11-14 18:51

Modified

2024-08-04 05:17

Severity ?

2.5 (Low) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N

Summary

Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.

References

URL

Tags

	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002	vendor-advisory
	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002	vendor-advisory
	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001	vendor-advisory

Impacted products

Vendor

Product

Version

Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS

Version: various

	AMD	4th Gen AMD EPYC™ Processors	Version: various
	AMD	AMD EPYC™ Embedded 9003	Version: various

Show details on NVD website

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    "datePublished": "2023-11-14T18:51:58.036Z",
    "dateReserved": "2022-03-31T16:50:27.871Z",
    "dateUpdated": "2024-08-04T05:17:42.287Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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