Security Bulletin
Summary
App Connect Enterprise Certified Container is vulnerable to a Denial of Service attack or an attack for sensitive information (CVE-2020-8244)
Vulnerability Details
CVEID: CVE-2020-8244
DESCRIPTION: Node.js bl module could allow a remote attacker to obtain sensitive information, caused by a buffer over-read flaw in the consume function. By sending a specially-crafted argument, an attacker could exploit this vulnerability to obtain sensitive information, or cause a denial of service condition.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187518 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L)
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 |
Remediation/Fixes
Upgrade to App Connect Enterprise Certified Container to Operator version 1.0.4 (available in CASE 1.0.4), and ensure that your Designer is upgraded to 11.0.0.10-r1 or higher.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
25 Sep 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
Was this topic helpful?
Document Information
Modified date:
28 September 2020
UID
ibm16338709