Security Bulletin
Summary
The operator for IBM App Connect Enterprise Certified Container may be affected by CVE-2020-29510 if the operator is made to process XML
Vulnerability Details
CVEID: CVE-2020-29510
DESCRIPTION: Golang Go could allow a remote attacker to bypass security restrictions, caused by the failure to correctly preserve the semantics of directives during tokenization round-trips in the encoding/xml package. By sending specially-crafted inputs, an attacker could exploit this vulnerability to cause applications to behave in conflicting ways during different stages of processing.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/193164 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| App Connect Enterprise Certified Container | 1.1-eus with Operator |
Remediation/Fixes
App Connect Enterprise Certified Container 1.1 LTS
Upgrade the App Connect Enterprise Certified Container operator to version 1.1.2 EUS (available in CASE 1.1.2) or higher.
Note that the Continuous Delivery versions of the operator are not affected
Workarounds and Mitigations
None
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References
Change History
06 Dec 2021: 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:
20 December 2021
Initial Publish date:
06 December 2021
UID
ibm16528334