BSA-2021-1493
21313
27 July 2021
10 May 2021
Closed
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N -7.1
N/A
CVE-2021-27789
Summary Security Advisory ID : BSA-2021-1493 Component : CLI Revision : 1.1
A vulnerability in the Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h could allow an authenticated CLI user to abuse the history command to write arbitrary content to files.
Affected Products
Brocade Fabric OS versions before v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h.
Products Confirmed Not Vulnerable
No other Brocade Fibre Channel Products from Broadcom products are currently known to be affected by this vulnerability.
Solution
A security update has been provided in Brocade Fabric OS versions v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h.
Credit
This issue was discovered through security testing.
Revision History
| Version | Change | Date |
|---|---|---|
| 1.0 | Initial Publication | May 10, 2021 |
| 1.1 | Added v7.4.2h | July 27, 2021 |