Security Bulletin
Summary
IBM InfoSphere Master Data Management is vulnerable to multiple OpenSSL vulnerabilities that could cause the application to crash, an attacker to obtain information about the private key, or cause a denial of service.
Vulnerability Details
CVEID: CVE-2017-3738
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. An attacker could exploit this vulnerability to obtain information about the private key. Note: In order to exploit this vulnerability, the server would have to share the DH1024 private key among multiple clients, which is no longer an option since CVE-2016-0701.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/136078 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/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-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)
Affected Products and Versions
This vulnerability is known to affect the following offerings:
|
Affected IBM Initiate Master Data Service
|
Affected Versions
|
| IBM InfoSphere Master Data Management | 11.0 |
| IBM InfoSphere Master Data Management | 11.3 |
| IBM InfoSphere Master Data Management | 11.4 |
| IBM InfoSphere Master Data Management | 11.5 |
| IBM InfoSphere Master Data Management | 11.6 |
Remediation/Fixes
The recommended solution is to apply the fix as soon as practical. Please see below for information on the fixes available.
| Product | VRMF | APAR | Remediation/First Fix |
| IBM InfoSphere Master Data Management Standard/Advanced Edition |
11.0
|
None | 11.0.0.7-MDM-SAE-FP07IF001 |
| IBM InfoSphere Master Data Management Standard/Advanced Edition |
11.3
|
None | 11.3.0.7-MDM-SE-AE-FP07IF001 |
| IBM InfoSphere Master Data Management Standard/Advanced Edition |
11.4
|
None | 11.4.0.8-MDM-SE-AE-FP08IF002 |
| IBM InfoSphere Master Data Management Standard/Advanced Edition |
11.5
|
None | 11.5.0.7-MDM-SAE-FP07IF000 |
| IBM InfoSphere Master Data Management Standard/Advanced Edition |
11.6
|
None | 11.6.0.7-MDM-SAE |
Workarounds and Mitigations
None
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References
Change History
27 July 2017: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
27 April 2022
UID
ibm10733743