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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1612 Multiple vulnerabilities in IBM Java Runtime affect Host On-Demand 8 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational Host On-Demand Publisher: IBM Operating System: AIX Linux variants Windows Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Delete Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-3180 CVE-2018-3139 Reference: ASB-2018.0290 ASB-2018.0256 ESB-2019.1611 ESB-2019.1561 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10879879 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Host On-Demand Security Bulletin Document information More support for: Rational Host On-Demand Software version: 12.0, 12.0.0.1, 12.0.1, 12.0.2, 12.0.3, 12.0.4, 12.0.4.1, 13.0, 13.0.1, 13.0.1.1, 13.0.2 Operating system(s): AIX, Linux, Windows Reference #: 0879879 Modified date: 07 May 2019 Summary There are multiple vulnerabilities in IBM(R) Runtime Environment Java(TM) Version 1.8.0 used by Host On-Demand. Host On-Demand has addressed the applicable CVEs. These issues were disclosed as part of the IBM Java SDK updates in October 2018. Vulnerability Details If you run your own Java code using the IBM Java Runtime delivered with this product, you should evaluate your code to determine whether additional Java vulnerabilities are applicable to your code. For a complete list of vulnerabilities, refer to the "IBM Java SDK Security Bulletin", located in the References section for more information. CVEID: CVE-2018-3180 DESCRIPTION: An unspecified vulnerability related to the Java SE JSSE component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151497 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L) CVEID: CVE-2018-3139 DESCRIPTION: An unspecified vulnerability related to the Java SE Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151455 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N) Affected Products and Versions o Host On-Demand: 12.0 , 12.0.0.1, 12.0.1, 12.0.2, 12.0.3, 12.0.4 and 12.0.4.1 o Host On-Demand: 13.0 ,13.0.1, 13.0.1.1 and 13.0.2 Remediation/Fixes For Server Fix Upgrade to latest Host On-Demand +----------+-----------------------+------------------------------------------+ | Product | VRMF | Remediation | +----------+-----------------------+------------------------------------------+ |Host |12.0, 12.0.0.1, 12.0.1,|https://www-945.ibm.com/support/fixcentral| |On-Demand |12.0.2, 12.0.3, 12.0.4 |/swg/selectFixes-parent=ibm~Rational& | | |and 12.0.4.1 |product=ibm/Rational/IBM+Host+On-Demand& | | | |release=12.0.4.2&platform=All&function=all| +----------+-----------------------+------------------------------------------+ | | |https://www-945.ibm.com/support/fixcentral| |Host |13.0 , 13.0.1, 13.0.1.1|/swg/selectFixes-parent=ibm%7ERational& | |On-Demand |and 13.0.2 |product=ibm/Rational/IBM+Host+On-Demand& | | | |release=13.0.2.1&platform=All&function=all| +----------+-----------------------+------------------------------------------+ For Client Fix Upgrade to fixed IBM(R) Runtime Environments Java(TM) from the following location : https://www-945.ibm.com/support/fixcentral/swg/selectFixes-parent=ibm~Rational &product=ibm/Rational/IBM+Host+On-Demand&release=8.0.5.26&platform=Windows& function=all Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 IBM Java SDK Security Bulletin Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement None Change History 30 April 2019: Original version published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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