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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3157.2 Security Bulletin: IBM Cognos Controller 2018Q3 Security Updater: Multiple vulnerabilities have been identified in IBM Cognos Controller 22 March 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cognos Controller Publisher: IBM Operating System: Windows Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-2800 CVE-2018-2799 CVE-2018-2798 CVE-2018-2797 CVE-2018-2796 CVE-2018-2795 CVE-2018-2790 CVE-2018-2783 CVE-2018-2678 CVE-2018-2677 CVE-2018-2663 CVE-2018-2657 CVE-2018-2637 CVE-2018-2634 CVE-2018-2618 CVE-2018-2603 CVE-2018-2599 CVE-2018-2588 CVE-2018-2579 CVE-2018-0739 CVE-2017-3737 CVE-2017-3736 CVE-2017-3735 CVE-2017-12624 Reference: ASB-2018.0180 ASB-2018.0171 ASB-2018.0170 ASB-2018.0164 ESB-2018.2777 ESB-2018.2767 ESB-2018.2750 ESB-2018.2724 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10717121 Revision History: March 22 2019: Addition of CVE-2017-12624 October 18 2018: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Cognos Controller 2018Q3 Security Updater: Multiple vulnerabilities have been identified in IBM Cognos Controller Download; Update; Security Document information More support for: Cognos Controller Software version: 10.2.0, 10.2.1, 10.3.0, 10.3.1 Operating system(s): Windows Reference #: 0717121 Modified date: 21 March 2019 Summary This bulletin addresses several security vulnerabilities that are fixed in IBM Cognos Business Intelligence Controller. There are multiple vulnerabilities in IBM(R) Runtime Environment Java(TM) Technology Edition, Version 7 and the IBM(R) Runtime Environment Java(TM) Technology Edition, Version 8 that are used by IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0 and 10.3.1. These issues were disclosed as part of the IBM Java SDK updates in January and April 2018. Multiple Open Source OpenSSL vulnerabilities affect IBM Cognos Controller versions 10.2.0, 10.2.1 and 10.3.0. There is a potential denial of service in Apache CXF which affects IBM Cognos Controller versions 10.2.0, 10.2.1 and 10.3.0. Vulnerability Details CVEs applicable for IBM Cognos Controller 10.2.0, 10.2.1 and 10.3.0: CVEID: CVE-2017-3735 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error while parsing an IPAdressFamily extension in an X.509 certificate. An attacker could exploit this vulnerability to trigger an out-of-bounds read, resulting in an incorrect text display of the certificate. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 131047 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-2017-3736 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a carry propagation flaw in the x86_64 Montgomery squaring function bn_sqrx8x_internal(). An attacker with online access to an unpatched system could exploit this vulnerability to obtain information about the private key. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 134397 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-2017-3737 DESCRIPTION: An unspecified vulnerability in multiple Oracle products could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and high availability impact. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 136077 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:L/A:N) CVEID: CVE-2018-0739 DESCRIPTION: OpenSSL is vulnerable to a denial of service. By sending specially crafted ASN.1 data with a recursive definition, a remote attacker could exploit this vulnerability to consume excessive stack memory. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 140847 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-2017-12624 DESCRIPTION: Apache CXF is vulnerable to a denial of service. By using a specially crafted message attachment header, a remote attacker could exploit this vulnerability to cause the AX-WS and JAX-RS services stop responding. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 135095 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) CVEs applicable for IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0 and 10.3.1: 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-2018-2588 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-2018-2663 DESCRIPTION: An unspecified vulnerability 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-2018-2677 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-2018-2678 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-2018-2599 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-2018-2603 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-2018-2657 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-2018-2618 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-2018-2634 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-2018-2637 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-2018-2800 DESCRIPTION: An unspecified vulnerability related to the Java SE RMI 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/ 141956 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-2018-2795 DESCRIPTION: An unspecified vulnerability related to the Java SE Security 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/ 141951 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-2018-2796 DESCRIPTION: An unspecified vulnerability related to the Java SE Concurrency 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/ 141952 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-2018-2797 DESCRIPTION: An unspecified vulnerability related to the Java SE JMX 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/ 141953 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-2018-2798 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: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 141954 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-2018-2799 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/ 141955 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-2018-2783 DESCRIPTION: An unspecified vulnerability related to the Java SE Security 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/ 141939 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-2018-2790 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/ 141946 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) Affected Products and Versions IBM Cognos Controller 10.3.1 IBM Cognos Controller 10.3.0 IBM Cognos Controller 10.2.1 IBM Cognos Controller 10.2.0 Remediation/Fixes The recommended solution is to apply the fix for versions listed as soon as practical: IBM Cognos Controller 10.3.1: http://www.ibm.com/support/docview.wss?uid=ibm10718767 IBM Cognos Controller 10.3.0: http://www.ibm.com/support/docview.wss?uid=ibm10718767 IBM Cognos Controller 10.2.1: http://www.ibm.com/support/docview.wss?uid=ibm10718767 IBM Cognos Controller 10.2.0: http://www.ibm.com/support/docview.wss?uid=ibm10718767 Workarounds and Mitigations None Change History 27 July 2018: Original Version Published 21 March 2019: Version updated to include CVE-2017-12624 *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 iQIVAwUBXJR2P2aOgq3Tt24GAQg32hAAkPmH7a6BaujahzOYzdSDa3+ZiyxAlJwH 31PGP7QLLOp4iuoLbT0jPlnbBtOQ2DOlqVaOOIo23xKhVkc5VOOeTadoVudZPTuB ejPci6/5JTQcBP/u+U3HU0gzXX7+2d69I2aC6njtC2D6AsKKoCejUPRqHpcCblb7 vQBdd28TTA17l359h/TQaH05bLT4/giY5RsSMYpEa9DfKwUD9BPu/8e0ztZ8n3hs tkUZ6c4OYukO+P9ljXhKRD56NHdD1sCsjzCYp7rdEHfAqByVARYDfV7dzFudfKav SO9tf8k5DyDfipdEsn6tB3y1dvbCtMUTXXpZXEFSp7CP8xQpVW4Y9ruFBwp/+6Fo S5tFhSVIKi1Zdm2lrrVj4OsCk1Stx72949h33qoTcOnSJe0XqQe5CUl43JZWFAZy OU2tRJOcewOFB6k5svvIPlYJQB/eqNLbrTZp6QWKMIAk3rS5Xy4ab1PtdQFjfOvd xfTi1c4xHNmFRD7pQX9JMSmou9Q+hwvaFHWWnK37dyUT/TNrEs6ea7dytkWM1Wnc WMP1eIIQCAR+U67mR/0jDYvLmrrduVJiJ92thMM72b5jJogoS1CNKUTpzZ+Ibnze +w87sFSGbLb5inBnltYAb/aalOYh9WAf94/WOh+/CxiLN/mOAt3zo7g0XMHtuv3h GivHy4YDF6A= =ulsL -----END PGP SIGNATURE-----