Security Bulletin
Summary
IBM App Connect Enterprise & IBM Integration Bus are vulnerable to a denial of service, due to OpenSSL (CVE-2022-0778). This affects the version of node.js and DataDirect ODBC driver shipped with IBM App Connect Enterprise and IBM Integration Bus. The fix includes OpenSSL 1.1.1n
Vulnerability Details
CVEID: CVE-2022-0778
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a flaw in the BN_mod_sqrt() function when parsing certificates. By using a specially-crafted certificate with invalid explicit curve parameters, a remote attacker could exploit this vulnerability to cause an infinite loop, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/221911 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
|
Affected Product(s) |
Version(s) |
|
IBM App Connect Enterprise |
12.0.1.0 - 12.0.4.0 |
|
IBM App Connect Enterprise |
11.0.0.0 - 11.0.0.17 |
|
IBM Integration Bus |
10.0.0.0 - 10.0.0.26 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM Integration Bus/IBM App Connect Enterprise 1. IT40404 addresses the DataDirect ODBC drivers which are affected by CVE-2022-0778
2. IT41068 addresses the version of node js which is affected by CVE-2022-0778
|
Product(s) |
Version(s) |
APAR |
Remediation / Fix |
|
IBM App Connect Enterprise |
v12.0.1.0 - v12.0.4.0 |
IT40404 |
Interim fix for APAR (IT40404) for v12.0.4.0 is available from |
|
IBM App Connect Enterprise |
v12.0.1.0 - v12.0.4.0 |
IT41068 |
Interim fix for APAR (IT41068) for v12.0.4.0 is available from |
|
IBM App Connect Enterprise |
v11.0.0.0 - v11.0.0.17 |
IT40404 |
The APAR (IT40404) is available in fix pack 11.0.0.18 IBM App Connect Enterprise Version v11 - Fix Pack 11 .0.0.18 |
|
IBM App Connect Enterprise |
v11.0.0.0 - v11.0.0.17 |
IT41068 |
This APAR (IT41068) is available in fix pack 11.0.0.18 IBM App Connect Enterprise Version v11 - Fix Pack 11 .0.0.18 |
|
IBM Integration Bus |
v10.0.0.0 - v10.0.0.26 |
IT40404 |
Interim fix for APAR (IT40404) is available from |
|
IBM Integration Bus |
v10.0.0.0 - v10.0.0.26 |
IT41068 |
see section Workarounds and Mitigations
|
Workarounds and Mitigations
For IBM Integration Bus v10 v10.0.0.0 - v10.0.0.26 users can disable node js.
Refer to 'Disabling Node.js in IBM Integration Bus 10.0.0.24 and subsequent v10.0 fix packs'
Get Notified about Future Security Bulletins
References
Change History
09 Jun 2022: 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:
10 June 2022
UID
ibm16594163