HPESBHF04005 rev.1 - HPE Edgeline EL300 Converged Edge System Running HPE Integrated System Manager (iSM), Remote Denial of Service

Document Subtype: Security Bulletin|Document ID: hpesbhf04005en_us|Last Updated: 2020-06-03|Release Date: 2020-06-03|Document Version: 1

Potential Security Impact: Remote: Denial of Service (DoS)

Source: Hewlett Packard Enterprise, HPE Product Security Response Team

VULNERABILITY SUMMARY

Potential security vulnerabilities have been identified in HPE Edgeline Integrated System Manager. The vulnerabilities could be remotely exploited to cause a remote denial of service.

Note: These vulnerabilities are known as the "TCP SACK Panic"

References:

CVE-2019-11479
CVE-2019-11477

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

HPE Edgeline EL300 Converged Edge System - Running HPE Edgeline Integrated System Manager Prior to 2.06

BACKGROUND

CVSS Version 3.0 and Version 2.0 Base Metrics

Reference	V3 Vector	V3 Base Score	V2 Vector	V2 Base Score
CVE-2019-11477	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	7.5	(AV:N/AC:L/Au:N/C:N/I:N/A:C)	7.8
CVE-2019-11479	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	7.5	(AV:N/AC:L/Au:N/C:N/I:N/A:C)	7.8

Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002

RESOLUTION

HPE has made the following software updates and mitigation information to resolve the vulnerability in HPE Edgeline Integrated System Manager.

Apply HPE Edgeline Integrated System Manager Base Image version 2.0.6 or newer
For HPE Edgeline EL300 Converged Edge System running HPE Integrated System Manager (iSM) on Windows contact product support

Note: For more information see the customer bulletin: customer bulletin

HISTORY
Version:1 (rev.1) - 3 June 2020 Initial release

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:

Web Form: https://www.hpe.com/info/report-security-vulnerability
Email: security-alert@hpe.com

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

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.

CVSS Severity from NVD

High

	Critical	0
	High	2
	Medium	0
	Low	0

View CVE details

On This Page

HPESBHF04005 rev.1 - HPE Edgeline EL300 Converged Edge System Running HPE Integrated System Manager (iSM), Remote Denial of Service
- 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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