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HPESBHF04671 rev.2 - Certain HPE ProLiant DL/ML/SY/XL Edgeline and Alletra Servers, Out-of-Bounds Write Vulnerability

HPESBHF04671 rev.2 - Certain HPE ProLiant DL/ML/SY/XL Edgeline and Alletra Servers, Out-of-Bounds Write Vulnerability

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Potential Security Impact: Local: Buffer Overflow

Source: Hewlett Packard Enterprise, HPE Product Security Response Team

VULNERABILITY SUMMARY

A potential security vulnerability has been identified in certain HPE ProLiant DL/ML/SY/XL Edgeline and Alletra Servers. The vulnerability could be exploited to allow Out-of-Bounds write vulnerability.

References: CVE-2021-38578

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

  • HPE Alletra 4110 - Prior to v2.20_05-27-2024
  • HPE Alletra 4120 - Prior to v2.20_05-27-2024
  • HPE ProLiant DL20 Gen11 - Prior to v1.48_03-14-2024
  • HPE ProLiant DL110 Gen11 - Prior to v2.20_05-27-2024
  • HPE ProLiant DL325 Gen11 Server - Prior to v1.60_03-14-2024
  • HPE ProLiant DL345 Gen11 Server - Prior to v1.60_03-14-2024
  • HPE ProLiant DL360 Gen11 Server - Prior to v2.20_05-27-2024
  • HPE ProLiant DL320 Gen11 Server - Prior to v2.20_05-27-2024
  • HPE ProLiant DL365 Gen11 Server - Prior to v1.60_03-14-2024
  • HPE ProLiant DL380 Gen11 Server - Prior to v2.20_05-27-2024
  • HPE ProLiant DL385 Gen11 Server - Prior to v1.60_03-14-2024
  • HPE ProLiant DL380a Gen11 - Prior to v2.20_05-27-2024
  • HPE ProLiant DL560 Gen11 - Prior to v2.20_05-27-2024
  • HPE ProLiant ML30 Gen11 - Prior to v1.48_03-14-2024
  • HPE ProLiant ML110 Gen11 - Prior to v2.20_05-27-2024
  • HPE ProLiant ML350 Gen11 Server - Prior to v2.20_05-27-2024
  • HPE ProLiant MicroServer Gen11 - Prior to v1.48_03-14-2024
  • HPE ProLiant DL20 Gen10 Plus server - Prior to v2.10_03-21-2024
  • HPE ProLiant DL110 Gen10 Plus Telco server - Prior to v2.10_05-27-2024
  • HPE ProLiant DL325 Gen10 Plus server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL325 Gen10 Plus v2 server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL345 Gen10 Plus server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL360 Gen10 Plus server - Prior to v2.10_05-27-2024
  • HPE ProLiant DL365 Gen10 Plus server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL385 Gen10 Plus server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL380 Gen10 Plus server - Prior to v2.10_05-27-2024
  • HPE ProLiant DL385 Gen10 Plus v2 server - Prior to v3.10_03-21-2024
  • HPE ProLiant ML30 Gen10 Plus server - Prior to v2.10_03-21-2024
  • HPE ProLiant MicroServer Gen10 Plus v2 - Prior to v2.10_03-21-2024
  • HPE ProLiant DL20 Gen10 Server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL160 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant DL180 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant DL325 Gen10 Server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL360 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant DL380 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant DL385 Gen10 Server - Prior to v3.10_03-21-2024
  • HPE ProLiant DL560 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant ML30 Gen10 Server - Prior to v3.10_03-21-2024
  • HPE ProLiant ML110 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant ML350 Gen10 Server - Prior to v3.20_05-27-2024
  • HPE Synergy 480 Gen11 Compute Module - Prior to v2.20_05-27-2024
  • HPE Synergy 480 Gen10 Plus Compute Module - Prior to v2.10_05-27-2024
  • HPE ProLiant BL460c Gen10 Server Blade - Prior to v3.20_05-27-2024
  • HPE Synergy 480 Gen10 Compute Module - Prior to v3.20_05-27-2024
  • HPE Synergy 660 Gen10 Compute Module - Prior to v3.20_05-27-2024
  • HPE Apollo 2000 Gen10 Plus System - Prior to v2.10_05-27-2024
  • HPE Apollo 4200 Gen10 Plus System - Prior to v2.10_05-27-2024
  • HPE ProLiant XL220n Gen10 Plus Server - Prior to v2.10_05-27-2024
  • HPE ProLiant XL225n Gen10 Plus 1U Node - Prior to v3.10_03-21-2024
  • HPE ProLiant XL290n Gen10 Plus Server - Prior to v2.10_05-27-2024
  • HPE ProLiant XL645d Gen10 Plus Server - Prior to v3.10_03-21-2024
  • HPE ProLiant XL675d Gen10 Plus Server - Prior to v3.10_03-21-2024
  • HPE ProLiant XL170r Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant XL190r Gen10 Server - Prior to v3.20_05-27-2024
  • HPE ProLiant e910 Server Blade - Prior to v3.20_05-27-2024
  • HPE ProLiant e910t Server Blade - Prior to v3.20_05-27-2024
  • HPE Edgeline e920t Server Blade - Prior to v2.10_05-27-2024
  • HPE Edgeline e920 Server Blade - Prior to v2.10_05-27-2024
  • HPE Edgeline e920d Server Blade - Prior to v2.10_05-27-2024
  • HPE Compute Edge Server e930t - Prior to v2.20_05-27-2024

BACKGROUND

HPE calculates CVSS using CVSS Version 3.1. If the score is provided from NIST, we will display Version 3.1 as provided from NVD.
Reference
V3 Vector
V3 Base Score
CVE-2021-38578
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L
7.4
Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002

RESOLUTION

HPE has provided updated BIOS firmware to resolve the vulnerability in HPE ProLiant DL/ML/SY/XL Edgeline and Alletra Servers.

  • Gen11, Alletra and Synergy Gen11 use v2.20_05-27-2024, v1.48_03-14-2024 or later
  • Gen10 Plus, Synergy Gen10 Plus, and XL use v2.10_05-27-2024, v2.10_03-21-2024 or later
  • Gen10, Synergy Gen10, and XL use v3.20_05-27-2024, v3.10_03-27-2024 or later
  • AMD Gen11 use v1.60_03-14-2024 or later
  • AMD Gen10 and Gen10 Plus use v3.10_03-21-2024 or later
  • Edgeline 930t use v2.20_05-27-2024 or later
  • Edgeline 920x use v2.10_05-27-2024 or later
  • Edgeline e910x use v3.20_05-27-2024 or later

Download the firmware for your product on HPE Support Center.

To locate the download for a certain component please perform the following steps:

  1. Click the following link:

    Hewlett Packard Enterprise Support Center

  2. Enter a product name from the list of impacted products above in the text search field and wait for a list of Suggested Products to display. From the Suggested Products list displayed, identify the desired product and select it.
  3. The page should refresh to include a selection for the "DRIVERS AND SOFTWARE" tab.
  4. Select the “DRIVERS AND SOFTWARE tab to find the components that you need and download them.

Note: To ensure that you have selected the latest version of the firmware/driver, click the Revision History tab to check if a new version of the firmware/driver is available.

HISTORY
  • Version:1 (rev.1) - 22 July 2024 Initial release
  • Version:2 (rev.2) - 13 August 2024 Updated CVSS vector to align with TianoCore

Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy.

Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com.

Report: To report a potential security vulnerability for any HPE supported product:

Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice

Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive

©Copyright 2025 Hewlett Packard Enterprise Development LP
Hewlett Packard Enterprise Development shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HPE nor its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise Development and the names of Hewlett Packard Enterprise Development products referenced herein are trademarks of Hewlett Packard Enterprise Development in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.
  • HPESBHF04671 rev.2 - Certain HPE ProLiant DL/ML/SY/XL Edgeline and Alletra Servers, Out-of-Bounds Write Vulnerability
    • VULNERABILITY SUMMARY
    • SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
    • BACKGROUND
    • RESOLUTION
Legal Disclaimer: Products sold prior to the November 1, 2015 separation of Hewlett-Packard Company into Hewlett Packard Enterprise Company and HP Inc. may have older product names and model numbers that differ from current models.
Hewlett Packard Enterprise believes in being unconditionally inclusive. Efforts to replace noninclusive terms in our active products are ongoing.
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