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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1978 Multiple vulnerabilities in IBM Java Runtime affect IBM Host On-Demand 9 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Host On-Demand Publisher: IBM Operating System: Linux variants Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote with User Interaction Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-2794 CVE-2018-2790 CVE-2018-2783 CVE-2018-2677 CVE-2018-2639 CVE-2018-2638 CVE-2018-2633 CVE-2018-2582 Reference: ESB-2018.1857 ESB-2018.1774 ESB-2018.1717 ESB-2018.1288 ESB-2018.1226 ESB-2018.0180 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=swg22017164 https://www.ibm.com/support/docview.wss?uid=swg22017322 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Host On-Demand Security Bulletin Document information Software version: 12.0.0, 12.0.0.1, 12.0.1, 12.0.2, 12.0.3, 13.0.0 Operating system(s): Linux, Windows Reference #: 2017164 Modified date: 06 July 2018 Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 8.0.5.5 ,used by IBM Host On-Demand. These issues were disclosed as part of the IBM Java SDK updates in April 2018. Vulnerability Details CVEID: CVE-2018-2783 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit Security component could allow an unauthenticated attacker to cause high confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 7.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 141939 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N) CVEID: CVE-2018-2794 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, JRockit Security component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 7.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 141950 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-2790 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Security component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 141946 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N) Affected Products and Versions Host On-Demand 13.0 Host On-Demand 12.0.0 Host On-Demand 12.0.0.1 Host On-Demand 12.0.1 Host On-Demand 12.0.2 Host On-Demand 12.0.3 Remediation/Fixes Upgrade to the fixed version of IBM Java Runtime Version 8.0.5.15. https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent= ibm%7ERational&product=ibm/Rational/IBM+Host+On-Demand&release=8.0.5&platform= All&function=all Workarounds and Mitigations None Acknowlegement None Change History 15 June 2018: Original version published 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. - -------------------------------------------------------------------------------- Security Bulletin:: Multiple vulnerabilities in IBM Java Runtime affect IBM Host On-Demand. Security Bulletin Document information Software version: 12.0.0, 12.0.0.1, 12.0.1, 12.0.2, 12.0.3, 13.0.0 Operating system(s): Linux, Windows Reference #: 2017322 Modified date: 06 July 2018 Summary There are multiple vulnerabilities in IBM? Runtime Environment Java? Version 8.0.5.10, used by IBM Host On-Demand. These issues were disclosed as part of the IBM Java SDK updates in January 2018. Vulnerability Details CVEID: CVE-2018-2677 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded AWT component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137932 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2018-2639 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE Deployment component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137891 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-2638 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE Deployment component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137890 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-2633 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JNDI component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137885 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-2582 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Hotspot component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137836 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) Affected Products and Versions Host On-Demand 13.0 Host On-Demand 12.0.0 Host On-Demand 12.0.0.1 Host On-Demand 12.0.1 Host On-Demand 12.0.2 Host On-Demand 12.0.3 Remediation/Fixes Upgrade to the fixed version of IBM Java Runtime Version 8.0.5.15. https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent= ibm%7ERational&product=ibm/Rational/IBM+Host+On-Demand&release=8.0.5&platform= All&function=all Acknowlegement None Change History 15 June 2018 Original version published - --------------------------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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