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AUSCERT External Security Bulletin Redistribution
HPE 3Par and Primera StoreServ Management Console (SSMC)
using sudo, Local Buffer Overflow
27 May 2021
AusCERT Security Bulletin Summary
Product: HPE 3PAR
HPE Primera StoreServ Management Console (SSMC)
Operating System: Network Appliance
Impact/Access: Root Compromise -- Existing Account
CVE Names: CVE-2021-3156
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HPESBST04138 rev.1 - HPE 3Par and Primera StoreServ Management Console (SSMC)
using sudo, Local Buffer Overflow
Document ID: hpesbst04138en_us
HPESBST04138 rev.1 - HPE 3Par and Primera StoreServ Management Console (SSMC) using sudo, Local Buffer Overflow
NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.
Release Date: 2021-05-25
Last Updated: 2021-05-26
Potential Security Impact: Local: Buffer Overflow
Source: Hewlett Packard Enterprise, HPE Product Security Response Team
A potential buffer overflow security vulnerability has been identified in HPE 3Par and Primera StoreServ Management Console (SSMC) using sudo. HPE 3Par and Primera StoreServ Management Console (SSMC) is an off node multiarray manager web application and remains isolated from data on the managed arrays.
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HPE 3PAR StoreServ Management and Core Software Media SSMC prior to 3.8 are vulnerable
HPE calculates CVSS using CVSS Version 3.1. If the score is provided from NIST, we will display Version 2.0, 3.0, or 3.1 as provided from NVD.
V3 Base Score
V2 Base Score
Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002
HPE has provided an update to HPE 3Par and Primera StoreServ Management Console (SSMC) software:
Upgrade to HPE 3Par and Primera StoreServ Management Console 3.8 or later
SSMC 3.8 is available for download from the
Note: For complete HPE 3PAR and Primera SSMC compatibility lists, refer to the HPE 3PAR and Primera Array Software section on the HPE SPOCK website - ( https://www.hpe.com/storage/spock ).
Version:1 (rev.1) - 25 May 2021 Initial release
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