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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0156 Security Bulletin: Security vulnerabilities in IBM Java Runtime affect IBM RLKS Administration and Reporting Tool Admin 15 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational License Key Server Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-10349 CVE-2017-10348 CVE-2017-10347 CVE-2017-10346 CVE-2017-10345 CVE-2017-10295 CVE-2017-10281 Reference: ESB-2017.2660 ESB-2017.2676 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22012476 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security vulnerabilities in IBM Java Runtime affect IBM RLKS Administration and Reporting Tool Admin Document information More support for: Rational License Key Server RLKS Administration and Reporting Tool Software version: 8.1.4.9, 8.1.5, 8.1.5.1, 8.1.5.2 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 2012476 Modified date: 12 January 2018 IBM RLKS Administration and Reporting Tool Security Bulletin Summary There are multiple vulnerabilities related to IBM(R) Runtime Environment Java(TM) Technology Edition which is used and shipped by different versions of IBM Rational License Key Server Administration and Reporting Tool Admin (ART). Vulnerability Details CVEID: CVE-2017-10281 DESCRIPTION: An unspecified vulnerability related to the Java SE Serialization 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: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133720 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2017-10295 DESCRIPTION: An unspecified vulnerability related to the Java SE Networking component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133729 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N CVEID: CVE-2017-10345 DESCRIPTION: An unspecified vulnerability related to the Java SE Serialization 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: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133774 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:N/A:L) CVEID: CVE-2017-10346 DESCRIPTION: An unspecified vulnerability related to the Java SE VM component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 9.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133775 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2017-10347 DESCRIPTION: An unspecified vulnerability related to the Java SE, Serialization 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: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133776 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2017-10348 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries 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: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133777 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2017-10349 DESCRIPTION: An unspecified vulnerability related to the Java SE JAXP 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: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133778 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) Affected Products and Versions These vulnerabilities impact the following components and their releases: o RLKS Administration and Reporting Tool version 8.1.4.9 o RLKS Administration and Reporting Tool version 8.1.5 o RLKS Administration and Reporting Tool version 8.1.5.1 o RLKS Administration and Reporting Tool version 8.1.5.2 Remediation/Fixes Upgrade to the RLKS Administration and Reporting Tool version 8.1.5.3. It can be downloaded through the following link. RCL 8.1.5.3 on Fix Central Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 12 January 2018 : 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. Product Alias/Synonym IBM RLKS Administration and Reporting Tool - --------------------------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. 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