CVE-2021-25126: Buffer Overflow

Published Jan 29, 2021

Updated

The Baseboard Management Controller(BMC) in HPE Cloudline CL5800 Gen9 Server; HPE Cloudline CL5200 Gen9 Server; HPE Cloudline CL4100 Gen10 Server; HPE Cloudline CL3100 Gen10 Server; HPE Cloudline CL5800 Gen10 Server BMC firmware has a local buffer overlfow in spxrestservice downloadkvmjnlpfunc function.

Affected Software

12 affected components

HPE Cloudline Cl3100 Gen10 Server Firmware=1.08.0.0

HPE Cloudline Cl3100 Gen10 Server Firmware=1.10.0.0

HPE Cloudline CL3100 Gen10 Server

HPE Cloudline Cl4100 Gen10 Server Firmware=1.08.0.0

HPE Cloudline Cl4100 Gen10 Server Firmware=1.10.0.0

HPE Cloudline CL4100 Gen10 Server

HPE Cloudline Cl5200 Gen9 Server Firmware=1.07.0.0

HPE Cloudline CL5200 Gen9 Server

HPE Cloudline Cl5800 Gen10 Server Firmware=1.08.0.0

HPE Cloudline CL5800 Gen10 Server

HPE Cloudline Cl5800 Gen9 Server Firmware=1.09.0.0

HPE Cloudline CL5800 Gen9 Server

Event History

Jan 29, 2021

CVE Published

via MITRE·06:08 PM

Data Sourced

via MITRE·06:08 PM

DescriptionWeakness

Frequently Asked Questions

What is CVE-2021-25126?

CVE-2021-25126 is a vulnerability in the Baseboard Management Controller (BMC) firmware of certain HPE Cloudline servers.

Which servers are affected by CVE-2021-25126?

HPE Cloudline CL5800 Gen9 Server, HPE Cloudline CL5200 Gen9 Server, HPE Cloudline CL4100 Gen10 Server, and HPE Cloudline CL3100 Gen10 Server are affected by CVE-2021-25126.

What is the severity of CVE-2021-25126?

CVE-2021-25126 has a severity rating of 7.8 (high).

How can I fix CVE-2021-25126?

To fix CVE-2021-25126, apply the relevant firmware updates provided by HPE.

Where can I find more information about CVE-2021-25126?

You can find more information about CVE-2021-25126 on the HPE support website.