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AUSCERT External Security Bulletin Redistribution
ESB-2021.1954
HPE Synergy Systems with Integrated Lights-Out 4 & 5 (iLO 4
& 5) Multiple Vulnerabilities
4 June 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: HPE Synergy
Publisher: Hewlett-Packard
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Cross-site Scripting -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-29211 CVE-2021-29210 CVE-2021-29209
CVE-2021-29208 CVE-2021-29207 CVE-2021-29206
CVE-2021-29205 CVE-2021-29204 CVE-2021-29202
CVE-2021-29201
Original Bulletin:
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04130en_us
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SECURITY BULLETIN
Document ID: hpesbhf04130en_us
Version: 2
HPESBHF04130 rev.2 - HPE Synergy Systems with Integrated Lights-Out 5 (iLO 5)
and Integrated Lights-Out 4 (iLO 4), Multiple Remote and Local Vulnerabilities
NOTICE: The information in this Security Bulletin should be acted upon as soon
as possible.
Release Date: 2021-05-18
Last Updated: 2021-06-01
Potential Security Impact:
- Local : Buffer Overflow;
- Remote: Cross-Site Scripting (XSS), Carriage Return Line Feed (CRLF) Injection
Source: Hewlett Packard Enterprise, HPE Product Security Response Team
VULNERABILITY SUMMARY
Multiple potential security vulnerabilities have been identified in HPE
Integrated Lights-Out 5 (iLO 5), and HPE Integrated Lights-Out 4 (iLO 4). The
vulnerabilities are XSS, CR-LF injection, DOM XSS and several buffer overflow
vulnerabilities. The XSS, CR-LF injection and DOM XSS are against authenticated
privileged iLO users of the iLO web interface. The iLO buffer overflow
vulnerabilities can be exploited by a privileged user on a host OS to execute code
on the iLO as a privileged user.
References:
CVE-2021-29201 - XSS
CVE-2021-29204 - XSS
CVE-2021-29205 - XSS
CVE-2021-29206 - XSS
CVE-2021-29207 - XSS
CVE-2021-29211 - XSS
CVE-2021-29202 - local buffer overflow
CVE-2021-29208 - DOM XSS, CRLF injection
CVE-2021-29209 - DOM XSS, CRLF injection
CVE-2021-29210 - DOM XSS, CRLF injection
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HPE Synergy 480 Gen9 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
HPE Synergy 480 Gen10 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
HPE Synergy 620 Gen9 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
HPE Synergy 660 Gen9 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
HPE Synergy 660 Gen10 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
HPE Synergy 680 Gen9 Compute Module - Prior to HPE Synergy Service Pack (SSP) 2021.05.01
BACKGROUND
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.
Reference, V3 Vector, V3 Base Score, V2 Vector, V2 Base Score
CVE-2021-29201 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
CVE-2021-29202 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:L 6.4 (AV:L/AC:H/Au:M/C:C/I:C/A:C) 5.9
CVE-2021-29204 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
CVE-2021-29205 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
CVE-2021-29206 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
CVE-2021-29207 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
CVE-2021-29208 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H 7.6 (AV:N/AC:H/Au:S/C:C/I:C/A:C) 7.1
CVE-2021-29209 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H 7.6 (AV:N/AC:H/Au:S/C:C/I:C/A:C) 7.1
CVE-2021-29210 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H 7.6 (AV:N/AC:H/Au:S/C:C/I:C/A:C) 7.1
CVE-2021-29211 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L 3.1 (AV:N/AC:H/Au:M/C:N/I:P/A:P) 3.2
Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002
Hewlett Packard Enterprise acknowledges Fabien Perigaud of Synacktiv and Alexandre
Gazet of Airbus Security Team for reporting CVE-2021-29202 to security-alert@hpe.com.
Hewlett Packard Enterprise acknowledges Tomasz Holeksa for reporting
CVE-2021-29201, CVE-2021-29204, CVE-2021-29205, CVE-2021-29206, CVE-2021-29207
to security-alert@hpe.com.
Hewlett Packard Enterprise acknowledges Kajetan Rostojek for reporting
CVE-2021-29208, CVE-2021-29209, CVE-2021-29210 to security-alert@hpe.com.
RESOLUTION
HPE has made the software update to resolve the vulnerabilities in HPE
Integrated Lights-Out 5 (iLO 5) version 2.44 or later, and HPE Integrated
Lights-Out4 (iLO 4) version 2.78 or later.
Please visit the HPE Support Center to download the latest HPE Synergy
Service Pack (SSP) containing these versions:
HPE Synergy Service Pack (SSP) 2021.05.01.
To apply this vulnerability resolution to prior HPE Synergy Custom SPPs under
active support, please see the following customer advisory with detailed
compatibility information and installation instructions.
https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-a00114985en_us
NOTE: Beginning in May 2021, HPE Synergy Software Releases will adopt a new
naming policy for firmware bundles, previously referred to as HPE Synergy
Custom SPPs. Future releases will transition to the new naming, HPE Synergy
Service Pack (SSP).
HISTORY
Version:1 (rev.1) - 18 May 2021 Initial release
Version:2 (rev.2) - 1 June 2021 Update "To apply this vulnerability resolution
to prior HPE Synergy Custom SPPs under active support, please see the following
customer advisory with detailed compatibility information and installation
instructions."
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