Security Bulletin
Summary
OpenSSL vulnerabilities were disclosed on January 26, 2017 by the OpenSSL Project. OpenSSL is used by Rational Insight. Rational Insight has addressed the applicable CVEs.
Vulnerability Details
CVEID: CVE-2017-3730
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference. By sending specially crafted parameters for a DHE or ECDHE key exchange, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121311 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-2017-3731
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an out-of-bounds read when using a specific cipher. By sending specially crafted truncated packets, a remote attacker could exploit this vulnerability using CHACHA20/POLY1305 to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121312 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-2017-3732
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a propagation error in the BN_mod_exp() function. An attacker could exploit this vulnerability to obtain information about the private key.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121313 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-2016-7055
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an error in a Broadwell-specific Montgomery multiplication procedure. By sending specially crafted data, a remote attacker could exploit this vulnerability to trigger errors in public-key operations in configurations where multiple remote clients select an affected EC algorithm and cause a denial of service.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/118748 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)
Affected Products and Versions
|
Principal Product and Version(s) | Affected Supporting Product(s) and Version(s) |
| Rational Insight 1.1, 1.1.1, 1.1.1.1 and 1.1.1.2 | Cognos BI 10.1.1 |
| Rational Insight 1.1.1.3 | Cognos BI 10.2.1 |
| Rational Insight 1.1.1.4, 1.1.1.5 and 1.1.1.6 | Cognos BI 10.2.1 Fix pack 2 Jazz Reporting Service 5.0, 5.0.1 and 5.0.2 |
| Rational Insight 1.1.1.7 | Cognos BI 10.2.1 Fix pack 2 Jazz Reporting Service 6.0 |
Remediation/Fixes
Apply the recommended fixes to all affected versions of Rational Insight.
Rational Insight 1.1
- Download the IBM Cognos Business Intelligence 10.1.1 Interim Fix 22 (Implemented by file 10.1.6306.521).
Review technote 1679272: Install a Cognos Business Intelligence 10.1.1 fix package in Rational Insight 1.1 for detailed instructions.
Rational Insight 1.1.1, 1.1.1.1 and 1.1.1.2
- Download the IBM Cognos Business Intelligence 10.1.1 Interim Fix 22 (Implemented by file 10.1.6306.521).
Read technote 1679281: Install a Cognos Business Intelligence 10.1.1 fix package in Rational Reporting for Development Intelligence 2.0.x and Rational Insight 1.1.1.x for the detailed instructions for patch application.
Rational Insight 1.1.1.3
- Download the IBM Cognos Business Intelligence 10.2.1 Interim Fix 20 (Implemented by file 10.2.5000.539).
Review technote 1679283: Installing Cognos Business Intelligence 10.2.1.x fix pack in Rational Reporting for Development Intelligence 2.0.x/5.0.x and Rational Insight 1.1.1.x for the detailed instructions for patch application.
Rational Insight 1.1.1.4 and 1.1.1.5 and 1.1.1.6 and 1.1.1.7
- If the Cognos-based reporting server is used, also perform this step.
Download the IBM Cognos Business Intelligence 10.2.1.1 Interim Fix 19 (Implemented by file 10.2.5012.508).
Review technote 1679283: Installing Cognos Business Intelligence 10.2.1.x fix pack in Rational Reporting for Development Intelligence 2.0.x/5.0.x and Rational Insight 1.1.1.x for the detailed instructions for patch application.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
18 July 2017: Initial publication
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Internal Use Only
PSIRT # 7744 Record # 90310
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Document Information
Modified date:
17 June 2018
Initial Publish date:
18 July 2017
UID
swg22005998