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Security Bulletin: Vulnerabilities in OpenSSL affect IBM Integration Bus and IBM App Connect Enterprise (CVE-2019-1551)

Security Bulletin


Summary

Vulnerabilities in OpenSSL affect IBM Integration Bus and IBM App Connect Enterprise . The DataDirect ODBC Drivers and level of node js used by IBM App Connect Enterprise and IBM Integration Bus have addressed the applicable CVEs

Vulnerability Details

CVEID:   CVE-2019-1551
DESCRIPTION:   OpenSSL could allow a remote attacker to obtain sensitive information, caused by an overflow in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. By performing a man-in-the-middle attack, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/172752 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

Affected Products and Versions

IBM App Connect V11.0.0.0 - V11.0.0.8

IBM Integration Bus V10.0.0.0 -V10.0.0.21

IBM Integration Bus V9.0.0.0 - V9.0.0.11

Remediation/Fixes

Product
VRMF
 APAR
Remediation / Fix
IBM App Connect V11.0.0.0-V11.0.0.8 IT32544,IT31649
The APAR is available in fix pack 11.0.0.9
IBM Integration Bus V10.0.0.0 - V10.0.0.21 IT32544,IT31649 
The APAR is available in fix pack 10.0.0.22
IBM Integration Bus V9.0.0.0 - V9.0.0.11 IT32544,IT31649
Contact IBM support to request for Fix APAR
IBM Integration Bus V9  is no longer in full support; IBM recommends upgrading to a fixed, supported version/release/platform of the product.
If you are a customer with extended support and require a fix, contact IBM support.    

IT31649 which addresses the vulnerabilities in DataDirect ODBC Drivers used by IBM App Connect and IBM Integration Bus , is also resolved in 10.0.0.20 & 11.0.0.8. 

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

25 Jun 2020: 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.

Document Location

Worldwide

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Document Information

Modified date:
09 December 2020

Initial Publish date:
25 June 2020

UID

ibm16380298

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