cve-2021-21557
Vulnerability from cvelistv5
Published
2021-06-14 19:10
Modified
2024-09-16 17:02
Severity ?
8.1 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Summary
Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of service, arbitrary code execution, or information disclosure in System Management Mode.
References
security_alert@emc.comhttps://www.dell.com/support/kbdoc/000187958Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dell.com/support/kbdoc/000187958Patch, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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      "id": "CVE-2021-21557",
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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