high
7.8
CWE
120 119
Advisory Published
Updated

CVE-2021-25126: Buffer Overflow

First published: Fri 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 spx_restservice downloadkvmjnlp_func function.

Credit: security-alert@hpe.com

Affected SoftwareAffected VersionHow to fix
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

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Reference Links

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.

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