CVE-2021-21551

unknown KEV

Published 2022-03-31 · Modified 2022-03-31

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

Dell dbutil driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial-of-service (DoS), or information disclosure.

CISA KEV

Vendor: Dell
Product: dbutil Driver
Due date: 2022-04-21

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://nvd.nist.gov/vuln/detail/CVE-2021-21551

Exploits

References

https://nvd.nist.gov/vuln/detail/CVE-2021-21551

Verify integrity in audit chain (admin only). AS-IS.