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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2543 Security Bulletin: Multiple Security Vulnerabilities exist in IBM Cognos Express. 31 October 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cognos Express Publisher: IBM Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-3427 CVE-2016-2842 CVE-2016-2176 CVE-2016-2107 CVE-2016-0799 CVE-2016-0705 CVE-2016-0702 CVE-2016-0466 CVE-2016-0448 CVE-2015-5006 CVE-2015-4911 CVE-2015-4893 CVE-2015-4803 CVE-2015-3197 CVE-2015-3196 CVE-2015-3195 CVE-2015-3194 CVE-2015-3193 CVE-2015-1794 Reference: ASB-2016.0095 ASB-2016.0087 ASB-2016.0074 ASB-2016.0043 Original Bulletin: https://www-01.ibm.com/support/docview.wss?uid=swg21992517 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple Security Vulnerabilities exist in IBM Cognos Express. Document information More support for: Cognos Express Software version: 10.1, 10.2.1, 10.2.2 Operating system(s): Windows Reference #: 1992517 Modified date: 25 October 2016 Security Bulletin Summary There are multiple vulnerabilities in IBM SDK, Java Technology Edition Quarterly CPU - Oct 2015 - Includes Oracle Oct 2015 CPU + CVE-2015-5006; IBM SDK, Java Technology Edition Quarterly CPU - Jan 2016 - Includes Oracle Jan 2016 CPU + 3 IBM CVEs; IBM SDK, Java Technology Edition Quarterly CPU - Apr 2016 - Includes Oracle Apr 2016 CPU + 3 IBM CVEs and OpenSSL vulnerabilities. Vulnerability Details CVEID: CVE-2015-1794 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an error when a client receives a ServerKeyExchange for an anonymous DH ciphersuite with the value of p set to 0. An attacker could exploit this vulnerability to trigger a segfault and cause a denial of service. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/108539 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:L) CVEID: CVE-2015-3193 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error in the x86_64 Montgomery squaring procedure. An attacker with online access to an unpatched system could exploit this vulnerability to obtain private key information. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/108502 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:N) CVEID: CVE-2015-3194 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference when verifying certificates via a malformed routine. An attacker could exploit this vulnerability using signature verification routines with an absent PSS parameter to cause any certificate verification operation to crash. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/108503 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-2015-3195 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a memory leak in a malformed X509_ATTRIBUTE structure. An attacker could exploit this vulnerability to obtain CMS data and other sensitive information. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/108504 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:N) CVEID: CVE-2015-3196 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a race condition when PSK identity hints are received by a multi-threaded client and the SSL_CTX structure is updated with the incorrect value. An attacker could exploit this vulnerability to possibly corrupt memory and cause a denial of service. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/108505 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:L) CVEID: CVE-2015-3197 DESCRIPTION: OpenSSL could allow a remote attacker to conduct man-in-the-middle attacks, caused by an error related to the negotiation of disabled SSLv2 ciphers by malicious SSL/TLS clients. An attacker could exploit this vulnerability to conduct man-in-the-middle attacks. CVSS Base Score: 5.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/110235 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N) CVEID: CVE-2015-4803 DESCRIPTION: An unspecified vulnerability in Oracle Java SE and JRockit related to the JAXP component could allow a remote attacker to cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/107358 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-4893 DESCRIPTION: An unspecified vulnerability in Oracle Java SE and JRockit related to the JAXP component could allow a remote attacker to cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/107359 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-4911 DESCRIPTION: An unspecified vulnerability in Oracle Java SE and JRockit related to the JAXP component could allow a remote attacker to cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/107360 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-5006 DESCRIPTION: IBM Java Security Components could allow an attacker with physical access to the system to obtain sensitive information from the Kerberos Credential Cache. CVSS Base Score: 4.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/106309 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2016-0466 DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded and Jrockit related to the JAXP component could allow a remote attacker to cause a denial of service resulting in a partial availability impact using unknown attack vectors. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/109948 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2016-0448 DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE Embedded related to the JMX component could allow a remote attacker to obtain sensitive information resulting in a partial confidentiality impact using unknown attack vectors. CVSS Base Score: 4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/109949 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N) CVEID: CVE-2016-0702 DESCRIPTION: OpenSSL could allow a local attacker to obtain sensitive information, caused by a side-channel attack against a system based on the Intel Sandy-Bridge microarchitecture. An attacker could exploit this vulnerability to recover RSA keys. CVSS Base Score: 2.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111144 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) CVEID: CVE-2016-0705 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a double-free error when parsing DSA private keys. An attacker could exploit this vulnerability to corrupt memory and cause a denial of service. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111140 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:L) CVEID: CVE-2016-0799 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a memory error in the BIO_*printf() functions. An attacker could exploit this vulnerability using specially crafted data to trigger an out-of-bounds read. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111143 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-2016-2107 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error when the connection uses an AES CBC cipher and the server support AES-NI. A remote user with the ability to conduct a man-in-the-middle attack could exploit this vulnerability via the POODLE (Padding Oracle On Downgraded Legacy Encryption) attack to decrypt traffic. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112854 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) CVEID: CVE-2016-2176 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, By sending an overly long ASN.1 string to the X509_NAME_oneline() function, an attacker could exploit this vulnerability to return arbitrary stack data in the buffer. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112858 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:N) CVEID: CVE-2016-2842 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the failure to verify that a certain memory allocation succeeds by the doapr_outch function. A remote attacker could exploit this vulnerability using a specially crafted string to cause an out-of-bounds write or consume an overly large amount of resources. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111304 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:H) CVEID: CVE-2016-3427 DESCRIPTION: An unspecified vulnerability in Oracle Java, SE Java SE Embedded and JRockit related to the JMX component has complete confidentiality impact, complete integrity impact, and complete availability impact. CVSS Base Score: 10 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112459 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) Affected Products and Versions IBM Cognos Express 10.1.x IBM Cognos Express 10.2.1 IBM Cognos Express 10.2.2 Remediation/Fixes IBM Cogonos Express 10.2.1 The recommended solution is to apply the fix for versions listed as soon as practical. IBM Cogonos Express 10.2.1 FP4 IF 1 IBM Cognos Express 10.2.2 IBM Cognos TM1 and IBM Cognos Business Intelligence are shipped as components of IBM Cognos Express. Information about a security vulnerability affecting IBM Cognos TM1 and IBM Cognos Business Intelligence has been published in their respective Security Bulletins. Security Bulletin: IBM Cognos TM1 is affected by multiple vulnerabilities Security Bulletin: IBM Cognos Business Intelligence Sever 2016Q2 Security Updater : IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities IBM Cognos Express 10.1.x IBM Cognos Express 10.1.x customers should upgrade to a more current version and apply the corresponding update. Please contact Customer Support with any questions. https://www-947.ibm.com/support/entry/myportal/product/cognos/cognos_express?productContext=-15869866 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 v2 Guide On-line Calculator v2 Complete CVSS v3 Guide On-line Calculator v3 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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWBayWIx+lLeg9Ub1AQi+iA//XT2y7+vlvp9QN0NzwNiDN20kHiNOhciM RzBiz5KPQXFClUSh1bQxGhwTQR/oBfkI8GI0W5EejZzPwymJzMhRpXeBGymsRyrv 6zNmxOXD+1/L8DEJyUTaJhi0dSRk7DqrRfFz5YOHTMkl8LBgj7kXIlwnWgw9f8Yr 2q0fynXpdZFi8oi0sFME9vKMFhwVX2ea/gLPoLUrDZVrzaBd80QWLdp+rJuX/9g0 RqckpN2bAtko5qg8gMq6YQcvuRmaB6UC/CfzVbdXXdlaJ5ddfpSXiuu+QMbHlHAa g8abJNLjo4d2685B7nXFeqzc5aLU3tN1ekLpp9OJeW14T/KwD/7dV4H8G4E7UYQv Dhj+wgWd1s3eRYam7/OBHUv3+li0gx57Ah8ujkXAPnzYVBFiRYdDpo3g5+IdDvRV 2dXXhGc4cGofWQif0W3HnbCl/P9+8lg9i//KKPya/DYvrhMY//oX/Htp7TpYaKVo yd7dZ2jFQw94LaKszYPm0M/Ck+inkm9vtH/BSHwPzHyxrP11K2VrF9mzYdpvuTER k8E/Y/XyczhRPW0ij/I6yMgmeyWHK7UpfuUIVaPL/CWmc/vXu+zb/YKZb5l5TnGa 6UkleJa0+HXmZI2I2npdirjZN6r6wJZnK8fjxq6jzD9goZH1zqTtdyvExEvxc/th mwbNj/oh+X0= =Ug6w -----END PGP SIGNATURE-----