CVE-2021-27795
License forgery in Brocade Fabric OS (FOS) hardware platforms running any version of Brocade Fabric OS software,
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 6, 2023
- Updated
- Aug 3, 2024
- Reserved
- Feb 26, 2021
Description
Brocade Fabric OS (FOS) hardware platforms running any version of Brocade Fabric OS software, which supports the license string format; contain cryptographic issues that could allow for the installation of forged or fraudulent license keys. This would allow attackers or a malicious party to forge a counterfeit license key that the Brocade Fabric OS platform would authenticate and activate as if it were a legitimate license key.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H | brocade |
Weaknesses
- CWE-327 Use of a Broken or Risky Cryptographic Algorithm
Affected Products
| Product | Versions |
|---|---|
Brocade SwitchesBrocade |
|
References
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