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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1396 Security Bulletin: CICS Transaction Gateway for Multiplatforms 26 May 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM CICS Transaction Gateway Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Modify Arbitrary Files -- Remote/Unauthenticated Delete Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-2808 CVE-2015-1916 CVE-2015-0491 CVE-2015-0488 CVE-2015-0486 CVE-2015-0480 CVE-2015-0478 CVE-2015-0477 CVE-2015-0470 CVE-2015-0469 CVE-2015-0460 CVE-2015-0459 CVE-2015-0458 CVE-2015-0204 Reference: ASB-2015.0035 ESB-2015.0949.2 ESB-2015.0948.2 ESB-2015.0947.2 ESB-2015.0946.2 ESB-2015.0944.2 ESB-2015.0048.2 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21903636 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: CICS Transaction Gateway for Multiplatforms Security Bulletin Document information More support for: CICS Transaction Gateway CTG Software version: 7.2, 8.0, 8.1, 9.0, 9.1 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Software edition: All Reference #: 1903636 Modified date: 2015-05-22 Summary Multiple security vulnerablilities exist in the JREs shipped with CICS TG for client applications. CICS TG itself is not vulnerable to all these risks but client side applications using the CICS TG supplied JREs might be. Vulnerability Details CVEID: CVE-2015-0491 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40, and Java FX 2.2.76, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D, a different vulnerability than CVE-2015-0459. CVSS Base Score: 10 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102329 CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) CVEID: CVE-2015-0459 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40, and JavaFX 2.2.76, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D, a different vulnerability than CVE-2015-0491. CVSS Base Score: 10 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102328 CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) CVEID: CVE-2015-0469 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D. CVSS Base Score: 10 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102327 CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) CVEID: CVE-2015-0460 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Hotspot. CVSS Base Score: 9.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102330 CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) CVEID: CVE-2015-0458 DESCRIPTION: Unspecified vulnerability in in Oracle Java SE 6u91, 7u76, and 8u40 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Deployment. CVSS Base Score: 7.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102327 CVSS Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C) CVEID: CVE-2015-0480 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40 allows remote attackers to affect integrity and availability via unknown vectors related to Tools. CVSS Base Score: 5.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102334 CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:P) CVEID: CVE-2015-0488 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40, and JRockit R28.3.5, allows remote attackers to affect availability via vectors related to JSSE. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102336 CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-0486 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 8u40 allows remote attackers to affect confidentiality via unknown vectors related to Deployment. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102335 CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-0478 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40, and JRockit R28.3.5, allows remote attackers to affect confidentiality via vectors related to JCE. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102339 CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-0477 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 5.0u81, 6u91, 7u76, and 8u40 allows remote attackers to affect integrity via unknown vectors related to Beans. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102337 CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) CVEID: CVE-2015-0470 DESCRIPTION: Unspecified vulnerability in Oracle Java SE 8u40 allows remote attackers to affect integrity via unknown vectors related to Hotspot. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/102338 CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) CVEID: CVE-2015-0204 DESCRIPTION: The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the "FREAK" issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations. CVSS Base Score: 4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/99707 CVSS Vector: (AV:N/AC:M/Au:N/C:M/I:P/A:N) CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101851 CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-1916 DESCRIPTION: Server applications which use the IBM Java Secure Socket Extension provider to accept SSL/TLS connections are vulnerable to a denial of service attack due to an unspecified vulnerability. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101995 CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) Affected Products and Versions CICS Transaction Gateway for Multiplatforms v7.2, v8.0, v8.1, v9.0 and v9.1. Inclusion in this list does not imply that all the products are supported. See the IBM Support Lifecycle page for product end of support dates. Remediation/Fixes Updated JRE's have been made available on Fix Central. Upgrade the JRE used by CICS TG Java client applications and/or the CICS TG Gateway daemon. Updated JREs which can used with CICS TG Java client applications and the Gateway daemon are made available on Fix Central: http://www-933.ibm.com/support/fixcentral/options?selection=Software%3bibm%2fOther+software%3bibm%2fWebSphere%2fCICS+Transaction+Gateway+for+Multiplatforms Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS Guide On-line Calculator V2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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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