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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.3032 Security Bulletin: Security Bulletin: Multiple vulnerabilities may affect IBM SDK, Java Technology Edition 30 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM SDK, Java Technology Edition Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows z/OS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-10388 CVE-2017-10357 CVE-2017-10356 CVE-2017-10355 CVE-2017-10350 CVE-2017-10349 CVE-2017-10348 CVE-2017-10347 CVE-2017-10346 CVE-2017-10345 CVE-2017-10309 CVE-2017-10295 CVE-2017-10293 CVE-2017-10285 CVE-2017-10281 CVE-2016-10165 CVE-2016-9843 CVE-2016-9842 CVE-2016-9841 CVE-2016-9840 Reference: ESB-2017.3022 ESB-2017.3011 ESB-2017.3001 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22009849 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security Bulletin: Multiple vulnerabilities may affect IBM SDK, Java Technology Edition Security Bulletin Document information More support for: Runtimes for Java Technology Software version: 6.0, 6.1, 7.0, 7.1, 8.0 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows, z/OS Software edition: Java SE Reference #: 2009849 Modified date: 29 November 2017 Summary Java SE issues disclosed in the Oracle October 2017 Critical Patch Update Vulnerability Details CVE IDs: CVE-2017-10346 CVE-2017-10285 CVE-2017-10388 CVE-2017-10309 CVE-2016-10165 CVE-2017-10356 CVE-2017-10293 CVE-2017-10355 CVE-2017-10357 CVE-2017-10348 CVE-2017-10349 CVE-2017-10347 CVE-2017-10350 CVE-2017-10281 CVE-2017-10295 CVE-2016-9840 CVE-2016-9841 CVE-2016-9842 CVE-2016-9843 CVE-2017-10345 DESCRIPTION: This bulletin covers all applicable Java SE CVEs published by Oracle as part of their October 2017 Critical Patch Update. For more information please refer to Oracle's October 2017 CPU Advisory and the X-Force database entries referenced below. 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-2017-10285 DESCRIPTION: An unspecified vulnerability related to the Java SE RMI 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/133723 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-2017-10388 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133813 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) CVEID: CVE-2017-10309 DESCRIPTION: An unspecified vulnerability related to the Java SE Deployment component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 7.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133738 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L) CVEID: CVE-2016-10165 DESCRIPTION: Little CMS is vulnerable to a denial of service, caused by an out-of-bounds read in Type_MLU_Read function in cmstypes.c. By using a specially-crafted image, a remote attacker could exploit this vulnerability to cause the application to crash or obtain sensitive information. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/127028 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L) CVEID: CVE-2017-10356 DESCRIPTION: An unspecified vulnerability related to the Java SE Security component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 6.2 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133785 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2017-10293 DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE Javadoc component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 6.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133727 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) CVEID: CVE-2017-10355 DESCRIPTION: An unspecified vulnerability related to the Java SE Networking 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/133784 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-2017-10357 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/133786 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) 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-2017-10350 DESCRIPTION: An unspecified vulnerability related to the Java SE JAX-WS 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/133779 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-2017-10281 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-2016-9840 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120508 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9841 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120509 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9842 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an undefined left shift of negative number. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120510 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9843 DESCRIPTION: zlib is vulnerable to a denial of service, caused by a big-endian out-of-bounds pointer. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120511 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) 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) Affected Products and Versions IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 50 and earlier releases IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 50 and earlier releases IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 10 and earlier releases IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 10 and earlier releases IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 1 and earlier releases NOTE: These releases are affected by CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, CVE-2016-9843, on Solaris, HP-UX and Mac OS only. For all other platforms, the fixes were provided in earlier releases. For detailed information on which CVEs affect which releases, please refer to the IBM SDK, Java Technology Edition Security Vulnerabilities page. Remediation/Fixes Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 55 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 55 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 15 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 15 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 5 and subsequent releases NOTE: There is no code fix for CVE-2017-10293. Instead, the documentation for Javadoc has been updated (please refer to the "Conformance" section here). IBM SDK, Java Technology Edition releases can be downloaded, subject to the terms of the developerWorks license, from here. IBM customers requiring an update for an SDK shipped with an IBM product should contact IBM support, and/or refer to the appropriate product security bulletin. APAR numbers are as follows: IJ01211 (CVE-2017-10346) IJ01212 (CVE-2017-10285) IJ01213 (CVE-2017-10388) IJ01214 (CVE-2017-10309) IJ01215 (CVE-2017-10356) IV95268 (CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, CVE-2016-9843) IJ01216 (CVE-2016-10165) IJ01217 (CVE-2017-10355) IJ01218 (CVE-2017-10357) IJ01219 (CVE-2017-10348) IJ01220 (CVE-2017-10349) IJ01221 (CVE-2017-10347) IJ01222 (CVE-2017-10350) IJ01223 (CVE-2017-10281) IJ01224 (CVE-2017-10295) IJ01225 (CVE-2017-10345) 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. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Oracle October 2017 Java SE Critical Patch Update Advisory IBM SDK, Java Technology Edition Security Vulnerabilities Change History November 29 2017: 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. 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