CVE-2018-6433: Input Validation
First published: Thu Nov 08 2018(Updated: )
A vulnerability in the secryptocfg export command of Brocade Fabric OS versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to bypass the export file access restrictions and initiate a file copy from the source to a remote system.
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-2018-6433?
CVE-2018-6433 is rated as a medium severity vulnerability.
How do I fix CVE-2018-6433?
To fix CVE-2018-6433, upgrade the Brocade Fabric OS to versions 8.2.1, 8.1.2f, 8.0.2f, or 7.4.2d or later.
Who is affected by CVE-2018-6433?
CVE-2018-6433 affects users running Brocade Fabric OS versions before 8.2.1, 8.1.2f, 8.0.2f, or 7.4.2d.
What impact does CVE-2018-6433 have?
CVE-2018-6433 could allow a local attacker to bypass export file access restrictions and copy files to a remote system.
Is CVE-2018-6433 a local or remote vulnerability?
CVE-2018-6433 is a local vulnerability that requires local access to exploit.
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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