CVE-2021-27793

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after v8.2.0 could cause a user with a valid account to be unable to log into the switch.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-863

Affected software

No affected versions have been published.

Timeline

Published: Aug 12, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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