Security Bulletin
Summary
Operations Dashboard is vulnerable to denial of service by Go vulnerability CVE-2021-33198 with details below
Vulnerability Details
CVEID: CVE-2021-33198
DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by a flaw in the SetString and UnmarshalText methods of math/big.Rat. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause a panic or an unrecoverable fatal error, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/206604 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) |
| Operations Dashboard | 2020.4.1-0-eus 2020.4.1-1-eus 2020.4.1-2-eus 2021.1.1 2021.2.1 |
Remediation/Fixes
Operations Dashboard version 2020.4.1 in IBM Cloud Pak for Integration
Upgrade Operations Dashboard to 2020.4.1-3-eus using the Operator upgrade process described in the IBM Documentation
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2020.4?topic=components-upgrading-operations-dashboard
Operations Dashboard version 2021.1.1 in IBM Cloud Pak for Integration
Upgrade Operations Dashboard to 2021.3.1 using the Operator upgrade process described in the IBM Documentation
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2021.3?topic=runtimes-upgrading-integration-tracing
Operations Dashboard version 2021.2.1 in IBM Cloud Pak for Integration
Upgrade Operations Dashboard to 2021.3.1 using the Operator upgrade process described in the IBM Documentation
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2021.3?topic=runtimes-upgrading-integration-tracing
Workarounds and Mitigations
None
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References
Change History
14 Mar 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:
15 March 2022
Initial Publish date:
14 March 2022
UID
ibm16563581