CVE-2021-42773

HIGH 7.5CVE-2021-42773 · Published 12/11/2021 · updated 17/06/2026

In short

CVE-2021-42773 is a HIGH (CVSS 7.5) vulnerability affecting emulex hba manager (broadcom).
Chance of exploitation in the next 30 days (EPSS): 1.00%, higher than 62.7% of all vulnerabilities.
Fix: update to 11.4.425.0, 12.8.542.31 or later.

Package	Affected versions	Patched versions
emulex hba manager broadcom	`≥ 11.0.0, < 11.4.425.0≥ 12.0.0, < 12.8.542.31`	`11.4.425.012.8.542.31`

Description

Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, could allow a user to retrieve an arbitrary file from a remote host with the GetDumpFile command. In non-secure mode, the user is unauthenticated.

References

docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf · Vendor Advisory
broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager · Product

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Package

Affected versions

Patched versions

emulex hba manager

broadcom

≥ 11.0.0, < 11.4.425.0≥ 12.0.0, < 12.8.542.31

11.4.425.012.8.542.31

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