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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1154 Security Bulletin: Multiple vulnerabilities may affect IBM SDK, Java Technology Edition 10 May 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Java SE Publisher: IBM Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-3544 CVE-2017-3539 CVE-2017-3533 CVE-2017-3526 CVE-2017-3514 CVE-2017-3512 CVE-2017-3511 CVE-2017-3509 CVE-2017-1289 CVE-2016-9843 CVE-2016-9842 CVE-2016-9841 CVE-2016-9840 Reference: ASB-2017.0056 ESB-2017.1069 ESB-2017.1041 ESB-2017.0492 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22002169 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities may affect IBM SDK, Java Technology Edition 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: Security Bulletin Summary Java SE issues disclosed in the Oracle April 2017 Critical Patch Update, plus five additional vulnerabilities Vulnerability Details CVE IDs: CVE-2017-3514 CVE-2017-3512 CVE-2017-3511 CVE-2017-3509 CVE-2017-3544 CVE-2017-3533 CVE-2017-3539 CVE-2017-1289 CVE-2016-9840 CVE-2016-9841 CVE-2016-9842 CVE-2016-9843 This bulletin covers all applicable Java SE CVEs published by Oracle as part of their April 2017 Critical Patch Update. For more information please refer to Oracle's April 2017 CPU Advisory and the X-Force database entries referenced below. This bulletin also describes five additional vulnerabilities which affect IBM SDK, Java Technology Edition. CVEID: CVE-2017-3514 DESCRIPTION: An unspecified vulnerability related to the Java SE AWT 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/124893 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-2017-3512 DESCRIPTION: An unspecified vulnerability related to the Java SE AWT 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/124891 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-2017-3511 DESCRIPTION: An unspecified vulnerability related to the Java SE JCE 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/124890 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-2017-3526 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 high availability impact using unknown attack vectors. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124904 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) CVEID: CVE-2017-3509 DESCRIPTION: An unspecified vulnerability related to the Java SE Networking component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 4.2 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124888 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:L/A:N) CVEID: CVE-2017-3544 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: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124920 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N) CVEID: CVE-2017-3533 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: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124910 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N) CVEID: CVE-2017-3539 DESCRIPTION: An unspecified vulnerability related to the Java SE 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/124915 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) CVEID: CVE-2017-1289 DESCRIPTION: IBM SDK, Java Technology Edition is vulnerable XML External Entity Injection (XXE) error when processing XML data. A remote attacker could exploit this vulnerability to expose highly sensitive information or consume memory resources. CVSS Base Score: 8.2 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/125150 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L) 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) Affected Products and Versions These vulnerabilities affect IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 41 and earlier releases These vulnerabilities affect IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 41 and earlier releases These vulnerabilities affect IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 1 and earlier releases These vulnerabilities affect IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 1 and earlier releases These vulnerabilities affect IBM SDK, Java Technology Edition, Version 8 Service Refresh 4 Fix Pack 2 and earlier releases Remediation/Fixes The fixes for these vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 45 and subsequent releases The fixes for these vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 45 and subsequent releases The fixes for these vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 5 and subsequent releases The fixes for these vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 5 and subsequent releases The fixes for these vulnerabilities are included in IBM SDK, Java Technology Edition, Version 8 Service Refresh 4 Fix Pack 5 and subsequent releases NOTE: The fixes for CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, and CVE-2016-9843 are not yet available for IBM SDK, Java Technology Edition on Solaris, HP-UX and Mac OS. The fixes for these platforms will be provided in a future release. For detailed information on which CVEs affect which releases, please refer to the IBM SDK, Java Technology Edition Security Vulnerabilities page. 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: IV95261 (CVE-2017-3514) IV95262 (CVE-2017-3512) IV95263 (CVE-2017-3511) IV95264 (CVE-2017-3509) IV95265 (CVE-2017-3544) IV95266 (CVE-2017-3533) IV95267 (CVE-2017-3539) IV95456 (CVE-2017-1289) IV95268 (CVE-2016-9840) IV95268 (CVE-2016-9841) IV95268 (CVE-2016-9842) IV95268 (CVE-2016-9843) 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. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Oracle April 2017 Java SE Critical Patch Update Advisory IBM SDK, Java Technology Edition Security Vulnerabilities Change History May 8 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. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWRJXgox+lLeg9Ub1AQjPihAAhpb9gfMCsuiJoQ8bGJ8Y993vKEcObNNa G7eiWkTPmlD30plpss86TqW4nGO08cOzFIznWqyXgHsd+MU+12iAS3rR2B18ZK3/ OEpDX1uUoHP275NR4/MlwCg7ImSvHw1Lsz+i3/qEZhHS6AwPlV6YTPv1Cbq/ZDJB jFI2ZajpzwqGGw6gd1XPyL8I+LaSUFQbTF524WTuEJHPV6dqjH5LuFmEwXnIoTCI CqMksXuSSwcJgf+xfqcWMoiKuxBulG8PxnUHJam/3OY+9CmNk6Re6qoaBIX1o6Pj gh84zV+W/+qlO1/aLwJ99SWqjNimWoz0E70d9K1g1nm946d03A6uqt4/7TihkZdP qvM6oqHjoXquHFB+Ql9lQacnCu/BJIjemC99V2BoqWLVTv6Jo54OYtCrweshn2I/ XPvh9s1Y7+Wdwg9N9bDE1RytuEqhodvrIffxJGJhtgyv98KwsCE6q/is7/u1CWKC ulMcdobq4UwaHy8ZmXC/2zwAvqifHCQ686n0foItJwAG2dAgXG2rCpa3sScBjtRr bhFlu0xMIVgWtMd5mA9gtAQsagp55ijIaydvZlCmzwLFS4Ba9MwLnY9rmTB2BZuU clREqHsm071J8bVN0zNIpDzDPchPTbE6Pv1d4TZmfjSBtD5dmBJi70+OTCPv5VVZ z0khoqcPvDw= =7WxC -----END PGP SIGNATURE-----