Security Bulletin
Summary
App Connect Enterprise Certified Container may be vulnerable to man in the middle attack through use of OpenSSL via CVE-2019-1551
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
| Affected Product(s) | Version(s) |
| App Connect Enterprise Certified Container | 1.0.0 with Operator |
| App Connect Enterprise Certified Container | 1.0.1 with Operator |
| App Connect Enterprise Certified Container | 1.0.2 with Operator |
| App Connect Enterprise Certified Container | 1.0.3 with Operator |
| App Connect Enterprise Certified Container | 1.0.4 with Operator |
| App Connect Enterprise Certified Container | 1.0.5 with Operator |
Remediation/Fixes
Upgrade to App Connect Enterprise Certified Container to Operator version 1.1.0 (available in CASE 1.1.0) or higher, and ensure that any Integration Server components are upgraded to 11.0.0.10-r3 or higher.
Workarounds and Mitigations
None
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References
Change History
11 Dec 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:
11 December 2020
Initial Publish date:
11 December 2020
UID
ibm16381324