Security Bulletin
Summary
Security vulnerability in OpenSSL affects IBM Sterling B2B Integrator
Vulnerability Details
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
IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3
Remediation/Fixes
|
PRODUCT & Version |
Remediation/Fix |
|
IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3 |
SWIFTNet Customers must upgrade their B2B Integrator at least to 5020603_2, 5020602_4 or 5020601_7 on Fix Central and current version of OpenSSL to version 1.0.2m |
Workarounds and Mitigations
No
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References
Change History
16 July 2018: 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.
Internal Use Only
For PSIRT product record 105565
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Document Information
Modified date:
04 February 2020
UID
ibm10717029