Security Bulletin: Common vulnerability in Cloudera Data Platform Private Cloud Base 7.1.9 fixed in Hot Fix 1

Summary

Fix to common vulnerability, CVE-2021-43045, discovered in Cloudera Data Platform 7.1.9 is available to download from Cloudera.

Vulnerability Details

CVEID:CVE-2021-43045
**DESCRIPTION:**Apache Avro is vulnerable to a denial of service, caused by a flaw in the .NET SDK. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to allocate excessive resources, resulting in a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216818 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

Remediation/Fixes

Fix available for CVE-2021-43045 in Cloudera Runtime 7.1.9.2 (Cumulative Hotfix 1) downloadable from Cloudera.com.

Workarounds and Mitigations

None