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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.3467
      HPE Integrated Lights-Out 4 (iLO 4) - multiple vulnerabilities
                              8 October 2020

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           HPE iLO 4
Publisher:         Hewlett-Packard
Operating System:  Network Appliance
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Access Confidential Data        -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-11914 CVE-2020-11912 CVE-2020-11911
                   CVE-2020-11907 CVE-2020-11906 CVE-2020-11900
                   CVE-2020-11898 CVE-2020-11896 

Reference:         ESB-2020.3270
                   ESB-2020.2411.2

Original Bulletin: 
   https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04021en_us

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SECURITY BULLETIN

Document ID: hpesbhf04021en_us

Version: 1

HPESBHF04021 rev.1 - HPE Integrated Lights-Out 4 (iLO 4) for Moonshot and 
Edgeline Cartridges and Blades, Ripple20 Multiple Vulnerabilities

NOTICE: The information in this Security Bulletin should be acted upon as soon
as possible.

Release Date: 2020-10-06

Last Updated: 2020-10-06

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

VULNERABILITY SUMMARY

Multiple security vulnerabilities have been identified in Integrated Lights-Out 
4 (iLO 4) firmware for Moonshot and Edgeline cartridges and blades. 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 4 firmware for
Moonshot and Edgeline cartridges and blades 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 vulnerability assessment.

References:

    CVE-2020-11896
    CVE-2020-11898
    CVE-2020-11900
    CVE-2020-11906
    CVE-2020-11907
    CVE-2020-11911
    CVE-2020-11912
    CVE-2020-11914

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

    HPE ProLiant m510 Server Cartridge -Prior to iLO 4 2.60 for Moonshot
    HPE ProLiant m710x Server Blade -Prior to iLO 4 2.60 for Moonshot
    HPE ProLiant m710x-L Server Blade -Prior to iLO 4 2.60 for Moonshot

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-2020-11896
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H 8.2
(AV:N/AC:L/Au:N/C:N/I:P/A:C) 8.5

CVE-2020-11898
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 7.5
(AV:N/AC:L/Au:N/C:C/I:N/A:N) 7.8

CVE-2020-11900
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H 10.0
(AV:N/AC:L/Au:N/C:C/I:C/A:C) 10.0

CVE-2020-11906
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H 6.4
(AV:A/AC:H/Au:N/C:P/I:P/A:C) 5.8

CVE-2020-11907
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H 5.9
(AV:A/AC:H/Au:N/C:N/I:P/A:C) 5.3

CVE-2020-11911
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L 3.7
(AV:N/AC:H/Au:N/C:N/I:N/A:P) 2.6

CVE-2020-11912
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N 3.7
(AV:N/AC:H/Au:N/C:P/I:N/A:N) 2.6

CVE-2020-11914
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N 3.1
(AV:A/AC:H/Au:N/C:P/I:N/A: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 security-alert@hpe.com.


RESOLUTION

HPE has released a firmware update and mitigation information to resolve the
vulnerabilities in Integrated Lights-Out 4 (iLO 4) for ProLiant Moonshot and
Edgeline cartridges and blades.

Please visit the HPE Support Center [https://support.hpe.com/hpesc/public/home]
to download the latest firmware:

HPE Integrated Lights-Out 4 (iLO 4) firmware v2.60 or later for Moonshot and
Edgeline cartridges and blades.


HISTORY
Version:1 (rev.1) - 6 October 2020 Initial release

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