Summary
Reference
Document ID: KM02993625 (c05194709)
Version: 1
Release Date: 2016-07-07
Last Updated: 2016-07-07
Potential Security Impact: Remote Denial of Service (DoS), Unauthorized Disclosure of Information, Unauthorized Modification
Source: Hewlett Packard Enterprise, HPE Product Security Response Team
VULNERABILITY SUMMARY
Security vulnerabilities in the libXML2 library could potentially impact HPE IceWall Federation Agent resulting in Remote Denial of Service (DoS), or unauthorized modification, or unauthorized disclosure of information.
- CVE-2016-4447: Remote Denial of Service (DoS)
- CVE-2016-4448: Remote unauthorized disclosure of information, unauthorized modification, Denial of Service (DoS)
- CVE-2016-4449: Remote unauthorized disclosure of information, Denial of Service (DoS)
- PSRT110164
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
IceWall Federation Agent Version 3.0 (RHEL 6/7) using libXML2
BACKGROUND
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Reference
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V2 Vector
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V2 Base Score
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V3 Vector
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V3 Base Score
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CVE-2016-4447
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(AV:N/AC:L/Au:N/C:N/I:N/A:P)
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5.0
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CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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7.5
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CVE-2016-4448
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(AV:N/AC:L/Au:N/C:C/I:C/A:C)
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10.0
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CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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9.8
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CVE-2016-4449
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(AV:N/AC:M/Au:N/C:P/I:N/A:P)
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5.8
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CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
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7.1
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RESOLUTION
HPE recommends applying the latest OS vendor security patches for libXML2 to resolve the vulnerabilities in the libXML2 library.
HISTORY
Version:1 (rev.1) - 7 July 2016 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 with any HPE supported product, send Email to: 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
Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.
3C = 3COM
3P = 3rd Party Software
GN = HP General Software
HF = HP Hardware and Firmware
MU = Multi-Platform Software
NS = NonStop Servers
OV = OpenVMS
PV = ProCurve
ST = Storage Software
UX = HP-UX
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.
"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."