GHSA-9J98-C4PQ-WVQJ

Vulnerability from github – Published: 2022-05-24 17:24 – Updated: 2022-05-24 17:24
VLAI
Details

A potential security vulnerability has been identified in HPE Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting ToolKit. The vulnerability could be locally exploited to allow arbitrary code execution during the boot process. Note: This vulnerability is related to using insmod in GRUB2 in the specific impacted HPE product and HPE is addressing this issue. HPE has made the following software updates and mitigation information to resolve the vulnerability in Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting ToolKit. HPE provided latest Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting Toolkit which includes the GRUB2 patch to resolve this vulnerability. These new boot images will update GRUB2 and the Forbidden Signature Database (DBX). After the DBX is updated, users will not be able to boot to the older IP, SPP or Scripting ToolKit with Secure Boot enabled. HPE have provided a standalone DBX update tool to work with Microsoft Windows, and supported Linux Operating Systems. These tools can be used to update the Forbidden Signature Database (DBX) from within the OS. Note: This DBX update mitigates the GRUB2 issue with insmod enabled, and the "Boot Hole" issue for HPE signed GRUB2 applications.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-7205"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-30T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A potential security vulnerability has been identified in HPE Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting ToolKit. The vulnerability could be locally exploited to allow arbitrary code execution during the boot process. **Note:** This vulnerability is related to using insmod in GRUB2 in the specific impacted HPE product and HPE is addressing this issue. HPE has made the following software updates and mitigation information to resolve the vulnerability in Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting ToolKit. HPE provided latest Intelligent Provisioning, Service Pack for ProLiant, and HPE Scripting Toolkit which includes the GRUB2 patch to resolve this vulnerability. These new boot images will update GRUB2 and the Forbidden Signature Database (DBX). After the DBX is updated, users will not be able to boot to the older IP, SPP or Scripting ToolKit with Secure Boot enabled. HPE have provided a standalone DBX update tool to work with Microsoft Windows, and supported Linux Operating Systems. These tools can be used to update the Forbidden Signature Database (DBX) from within the OS. **Note:** This DBX update mitigates the GRUB2 issue with insmod enabled, and the \"Boot Hole\" issue for HPE signed GRUB2 applications.",
  "id": "GHSA-9j98-c4pq-wvqj",
  "modified": "2022-05-24T17:24:45Z",
  "published": "2022-05-24T17:24:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7205"
    },
    {
      "type": "WEB",
      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf04020en_us"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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