CVE-2018-6435
First published: Thu Nov 08 2018(Updated: )
A Vulnerability in the secryptocfg command of Brocade Fabric OS command line interface (CLI) versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to escape the restricted shell and, and gain root access.
Credit: sirt@brocade.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Broadcom Fabric Operating System | >=7.4.2<7.4.2d | |
| Broadcom Fabric Operating System | >=8.0.2<8.0.2f | |
| Broadcom Fabric Operating System | >=8.1.2<8.1.2f | |
| Broadcom Fabric Operating System | >=8.2.0<8.2.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-6435?
CVE-2018-6435 has a medium severity rating, as it allows local attackers to gain root access.
How do I fix CVE-2018-6435?
To fix CVE-2018-6435, update your Brocade Fabric OS to versions 8.2.1, 8.1.2f, 8.0.2f, or 7.4.2d or later.
Which versions of the Brocade Fabric OS are affected by CVE-2018-6435?
CVE-2018-6435 affects Brocade Fabric OS versions prior to 8.2.1, 8.1.2f, 8.0.2f, and 7.4.2d.
What type of attack does CVE-2018-6435 enable?
CVE-2018-6435 enables local attackers to escape a restricted shell and obtain root access.
Is CVE-2018-6435 a remote vulnerability?
No, CVE-2018-6435 is a local vulnerability that requires local access to the affected system.
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- vendor/broadcom
- canonical/broadcom fabric operating system
- version/broadcom fabric operating system/7.4.2
- version/broadcom fabric operating system/8.0.2
- version/broadcom fabric operating system/8.1.2
- version/broadcom fabric operating system/8.2.0