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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0514 IBM SDK, Java Technology Edition security updates 21 February 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM SDK, Java Technology Edition Publisher: IBM Operating System: Linux variants Windows Solaris AIX HP-UX z/OS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote/Unauthenticated Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-2678 CVE-2018-2677 CVE-2018-2663 CVE-2018-2657 CVE-2018-2641 CVE-2018-2639 CVE-2018-2638 CVE-2018-2637 CVE-2018-2634 CVE-2018-2633 CVE-2018-2629 CVE-2018-2618 CVE-2018-2603 CVE-2018-2602 CVE-2018-2599 CVE-2018-2588 CVE-2018-2582 CVE-2018-2579 CVE-2018-1417 Reference: ASB-2018.0024 ESB-2018.0205 ESB-2018.0180 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22012965 - --------------------------BEGIN INCLUDED TEXT-------------------- 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: J2SE, Java SE Reference #: 2012965 Modified date: 20 February 2018 Security Bulletin: Multiple vulnerabilities may affect IBM(R) SDK, Java(TM) Technology Edition Summary Java SE issues disclosed in the Oracle January 2018 Critical Patch Update, plus one additional vulnerability Vulnerability Details CVE IDs: CVE-2018-2639 CVE-2018-2638 CVE-2018-2633 CVE-2018-2637 CVE-2018-2634 CVE-2018-2582 CVE-2018-2641 CVE-2018-2618 CVE-2018-2657 CVE-2018-2629 CVE-2018-2603 CVE-2018-2599 CVE-2018-2602 CVE-2018-2678 CVE-2018-2677 CVE-2018-2663 CVE-2018-2588 CVE-2018-2579 CVE-2018-1417 DESCRIPTION: This bulletin covers all applicable Java SE CVEs published by Oracle as part of their January 2018 Critical Patch Update. For more information please refer to Oracle's January 2018 CPU Advisory and the X-Force database entries referenced below. This bulletin also describes one additional vulnerability which affects IBM SDK, Java Technology Edition. CVEID: CVE-2018-2639 DESCRIPTION: An unspecified vulnerability 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 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 related to the Java SE 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-2018-2637 DESCRIPTION: An unspecified vulnerability related to the Java SE JMX 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/ 137889 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-2018-2634 DESCRIPTION: An unspecified vulnerability related to the Java SE JGSS component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 6.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137886 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N) CVEID: CVE-2018-2582 DESCRIPTION: An unspecified vulnerability related to the Java SE VM 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) CVEID: CVE-2018-2641 DESCRIPTION: An unspecified vulnerability related to the Java SE AWT component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 6.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137893 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N) CVEID: CVE-2018-2618 DESCRIPTION: An unspecified vulnerability related to the Java SE JCE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137870 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:N/A:N) CVEID: CVE-2018-2657 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/ 137910 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-2018-2629 DESCRIPTION: An unspecified vulnerability related to the Java SE JGSS component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137880 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:H/A:N) CVEID: CVE-2018-2603 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/ 137855 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-2018-2599 DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 4.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137851 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:L) CVEID: CVE-2018-2602 DESCRIPTION: An unspecified vulnerability related to the Java SE I18n component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 4.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137854 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) CVEID: CVE-2018-2678 DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI 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/ 137933 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-2018-2677 DESCRIPTION: An unspecified vulnerability related to the Java SE 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-2018-2663 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: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137917 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-2018-2588 DESCRIPTION: An unspecified vulnerability related to the Java SE LDAP component could allow an authenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137841 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) CVEID: CVE-2018-2579 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137833 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:N/A:N) CVEID: CVE-2018-1417 DESCRIPTION: Under certain circumstances, a flaw in the J9 JVM allows untrusted code running under a security manager to elevate its privileges. CVSS Base Score: 8.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 138823 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:H) Affected Products and Versions IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 55 and earlier releases IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 55 and earlier releases IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 15 and earlier releases IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 15 and earlier releases IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 7 and earlier releases Remediation/Fixes Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6 Service Refresh 16 Fix Pack 60 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 6R1 Service Refresh 8 Fix Pack 60 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 20 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 7R1 Service Refresh 4 Fix Pack 20 and subsequent releases Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 10 and subsequent releases 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: IJ04031 (CVE-2018-2639) IJ04034 (CVE-2018-2638) IJ04036 (CVE-2018-2633) IJ04037 (CVE-2018-2637) IJ04038 (CVE-2018-2634) IJ04039 (CVE-2018-2582) IJ04040 (CVE-2018-2641) IJ04041 (CVE-2018-2618) IJ04042 (CVE-2018-2657) IJ04043 (CVE-2018-2603) IJ04044 (CVE-2018-2599) IJ04045 (CVE-2018-2602) IJ04046 (CVE-2018-2678) IJ04047 (CVE-2018-2677) IJ04051 (CVE-2018-2663) IJ04052 (CVE-2018-2588) IJ04053 (CVE-2018-2579) IJ04021 (CVE-2018-1417) 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 Oracle January 2018 Java SE Critical Patch Update Advisory IBM SDK, Java Technology Edition Security Vulnerabilities Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History February 20 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. - --------------------------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. 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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 iQIVAwUBWo0HKox+lLeg9Ub1AQi7Sw/+PrOGHwJgwsYEVdoKMAqJVzU8O8ExXSGU YwSl8vEXKy+5cJILdbM77Jj5ORaw7aQf19ATZuRLpQB++omxs5NpTh3mELa5vLO/ mdfZH0xMtu4zjIxy1/lM57MEv+t1towMT7iotChJA4KA53vDat5C2ZiLO1gICza9 6RrLqBzg6D0IUMxo9hvwOadMxBr3Tmc+GkNb45l2xMA5UOgrhaKqyn536mPL8jds Ea7KFQzbHFCBOoL3bh7lBP7JjhBb8w2QJ+NcyFUl37pHuzq2s9I9Nq/CJasIAfzS V2QSmfBs8lDq/cWXVWnp8eXWEXuU3psl+kggaRyS1RooKGfjArj9PE/gPSnWIQOA aI0X//InPsa6vT0cp0XO5OIu839xuEPHDsZesgG2iQd+jM2ReQPuecmiJQGCoxSh A7cwqvE9WK4bUwWEtQFVuz9V17vDpxQ2x6+BrJPbHS4cyrABrZWdCeiau85cvJdn sVn9SxNgTnOYrLcdXnjKiWCPutf8OW5JM5+istIJK8eDdSJRbSeYvGQF7fYCy6Q2 M7oPgczW51Sh5ohBfE9kb9xsK/gYkzDvRz93Z/lrr5ynl0hs9mXthu7CsHRf3qZb 6kFptarEpxVNzj9W4AL6LbxLd4+FCoMuQRgesXr0Oh1xFonfsFm5EbocTWLMDi/p YWY7jj1/O7g= =yGk4 -----END PGP SIGNATURE-----