CVE-2021-21575

CRITICAL 9.8CVE-2021-21575 · Published 02/02/2024 · updated 17/06/2026

In short

CVE-2021-21575 is a CRITICAL (CVSS 9.8) vulnerability affecting bsafe micro-edition-suite (dell).
Chance of exploitation in the next 30 days (EPSS): 0.53%, higher than 44.8% of all vulnerabilities.
Fix: update to 4.5.2 or later.

Package	Affected versions	Patched versions
bsafe micro-edition-suite dell	`< 4.5.2`	`4.5.2`

Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.

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Package

Affected versions

Patched versions

< 4.5.2

4.5.2

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