Security Bulletin
Summary
Golang packages are used in IBM Netezza for Cloud Pak for Data. Golang net sub module is vulnerable to denial of service. Vulnerability is addressed by upgrading Golang to version 1.17.
Vulnerability Details
CVEID: CVE-2021-33194
DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by an infinite loop in golang.org/x/net/html. By sending a specially-crafted ParseFragment input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/202644 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 Netezza for Cloud Pak for Data | 11.2.1.0 - 11.2.1.5 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability now for affected versions listed by applying the fix.
| Product | Version | Remediation/Fix/Instructions |
| IBM Netezza for Cloud Pak for Data | 11.2.1.6 | Link to Fix Central |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
09 Aug 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:
09 August 2022
Initial Publish date:
09 August 2022
UID
ibm16611143