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RHSA-2021:5071: Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (python-eventlet) security update

An update for python-eventlet is now available for Red Hat OpenStack Platform 16.1 (Train). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

CVE-2021-21419: python-eventlet: improper handling of highly compressed data and memory allocation with excessive size allows DoS

4 years ago

Red Hat Security Data

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Issued:

2021-12-09

Updated:

2021-12-09

RHSA-2021:5071 - Security Advisory

Overview
Updated Packages

Synopsis

Moderate: Red Hat OpenStack Platform 16.1 (python-eventlet) security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for python-eventlet is now available for Red Hat OpenStack
Platform 16.1 (Train).

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

Description

Eventlet is a networking library written in Python. It achieves high
scalability by using non-blocking io while at the same time retaining high
programmer usability by using coroutines to make the non-blocking io
operations appear blocking at the source code
level.

Security Fix(es):

improper handling of highly compressed data and memory allocation with

excessive size allows DoS (CVE-2021-21419)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

Affected Products