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AUSCERT External Security Bulletin Redistribution
HPE Integrated Lights-Out 5 patches for the Ripple20 vulnerabilities
16 July 2020
AusCERT Security Bulletin Summary
Product: HPE iLO
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
CVE Names: CVE-2020-11914 CVE-2020-11912 CVE-2020-11911
CVE-2020-11907 CVE-2020-11906 CVE-2020-11900
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Document ID: hpesbhf04012en_us
HPESBHF04012 rev.1 - HPE Integrated Lights-Out 5 (iLO 5), Ripple20 Multiple
NOTICE: The information in this Security Bulletin should be acted upon as soon
Release Date: 2020-07-13
Last Updated: 2020-07-13
Potential Security Impact: Remote: Code Execution, Denial of Service (DoS),
Disclosure of Sensitive Information, Multiple Vulnerabilities
Source: Hewlett Packard Enterprise, HPE Product Security Response Team
Multiple security vulnerabilities have been identified in Integrated Lights-Out
5 (iLO 5) firmware. The vulnerabilities could be remotely exploited to execute
code, cause denial of service, and expose sensitive information. HPE has
released updated firmware to mitigate these vulnerabilities.
Note: These vulnerabilities are collectively named Ripple20. iLO 5 is only
exposed to a portion of the Ripple20 vulnerabilities. HPE has modified the
reported Ripple20 CVSS scores and vectors to reflect product engineering's
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers - Prior to v2.18
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 V2 Vector V2 Base
CVE-2020-11896 CVSS:3.1/AV:N/AC:L/PR:N/ 8.2 (AV:N/AC:L/Au:N/ 8.5
CVE-2020-11898 CVSS:3.1/AV:N/AC:L/PR:N/ 7.5 (AV:N/AC:L/Au:N/ 7.8
CVE-2020-11900 CVSS:3.1/AV:N/AC:L/PR:N/ 10.0 (AV:N/AC:L/Au:N/ 10.0
CVE-2020-11906 CVSS:3.1/AV:A/AC:H/PR:N/ 6.4 (AV:A/AC:H/Au:N/ 5.8
CVE-2020-11907 CVSS:3.1/AV:A/AC:H/PR:N/ 5.9 (AV:A/AC:H/Au:N/ 5.3
CVE-2020-11911 CVSS:3.1/AV:N/AC:H/PR:N/ 3.7 (AV:N/AC:H/Au:N/ 2.6
CVE-2020-11912 CVSS:3.1/AV:N/AC:H/PR:N/ 3.7 (AV:N/AC:H/Au:N/ 2.6
CVE-2020-11914 CVSS:3.1/AV:A/AC:H/PR:N/ 3.1 (AV:A/AC:H/Au:N/ 1.8
Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002
HPE would like to thank JSOF security researchers Shlomi Oberman and Moshe Kol
for reporting these vulnerabilities to CERT. HPE would like to thank CERT for
reporting these vulnerabilities to email@example.com.
HPE has released a firmware update and mitigation information to resolve the
vulnerabilities in Integrated Lights-Out 5 (iLO 5) for ProLiant Gen10 and
ProLiant Gen10 Plus servers.
Please visit the HPE Support Center to download the latest firmware:
* HPE Integrated Lights-Out 5 (iLO 5) firmware v2.18 or later.
Version:1 (rev.1) - 13 July 2020 Initial release
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