PT-2018-17554 · Brocade · Brocade Fabric Os

Published 2018-11-08 · Updated 2021-06-22 · CVE-2018-6441

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Brocade Fabric OS versions prior to 8.2.1 Brocade Fabric OS versions prior to 8.1.2f Brocade Fabric OS versions prior to 8.0.2f Brocade Fabric OS versions prior to 7.4.2d

Description A vulnerability in the Secure Shell implementation could allow a local attacker to provide arbitrary environment variables and bypass the restricted configuration shell.

Recommendations For Brocade Fabric OS versions prior to 8.2.1, update to version 8.2.1 or later. For Brocade Fabric OS versions prior to 8.1.2f, update to version 8.1.2f or later. For Brocade Fabric OS versions prior to 8.0.2f, update to version 8.0.2f or later. For Brocade Fabric OS versions prior to 7.4.2d, update to version 7.4.2d or later.

Fix

Related Identifiers

CVE-2018-6441

Affected Products

Brocade Fabric Os

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-6441 · Security Note
• https://broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-734 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6441 · Vendor Advisory