Brocade Fabric OS Secure Shell Vulnerability
CVE-2018-6441

7.8HIGH

Key Information:

Vendor: Brocade Communications Systems, Inc.
Status: Brocade Fabric Os
Vendor: CVE Published:; 8 November 2018

🔔 Create Brocade Communications Systems, Inc. Vulnerability Alert

What is CVE-2018-6441?

A local attacker could exploit a vulnerability in the Secure Shell implementation of Brocade Fabric OS to provide arbitrary environment variables. This exploit allows the attacker to bypass restrictions in the configuration shell, potentially compromising system integrity and enabling unauthorized access to sensitive system features.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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Affected Version(s)

Brocade Fabric OS All versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d

References

https://www.broadcom.com/support/fibre-channel-networking...

x_refsource_CONFIRM

CVSS V3.1

Score:

7.8

Severity:

HIGH

Confidentiality:

High

Integrity:

High

Availability:

High

Attack Vector:

Local

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

None

Scope:

Unchanged

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Nov 8, 2018
Vulnerability Reserved
Jan 31, 2018

JSON

Brocade Communications Systems, Inc.

What is CVE-2018-6441?

Human OS v1.0: Ageing Is an Unpatched Zero-Day Vulnerability.

Affected Version(s)

References

CVSS V3.1

Timeline

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.