vulnerability

CVE-2021-21551: Dell Client Platform Security Update for an Insufficient Access Control Vulnerability in the Dell dbutil Driver

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Severity	CVSS	Published	Added	Modified
5	(AV:L/AC:L/Au:N/C:P/I:P/A:P)	2021-05-04	2021-05-10	2022-05-03

Severity

CVSS

(AV:L/AC:L/Au:N/C:P/I:P/A:P)

Published

2021-05-04

Added

2021-05-10

Modified

2022-05-03

Description

Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

Solution

dell-driver-cve-2021-21551-dsa-2021-088-remediation

References

CVE-2021-21551
https://attackerkb.com/topics/CVE-2021-21551
URL-https://www.dell.com/support/kbdoc/en-us/000186019/dsa-2021-088-dell-client-platform-security-update-for-dell-driver-insufficient-access-control-vulnerability

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