Red Hat Security Advisory 2021-0937-01 - An update for rubygem-em-http-request is now available for Red Hat OpenStack Platform 13 (Queens). Issues addressed include a man-in-the-middle vulnerability.
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Red Hat Security Advisory
Synopsis: Important: rubygem-em-http-request security update
Advisory ID: RHSA-2021:0937-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0937
Issue date: 2021-03-18
CVE Names: CVE-2020-13482
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1. Summary:
An update for rubygem-em-http-request is now available for Red Hat
OpenStack Platform 13 (Queens).
Red Hat Product Security has rated this update as having a security impact
of Important. 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.
2. Relevant releases/architectures:
Red Hat OpenStack Platform 13.0 Operational Tools for RHEL 7 - ppc64le, x86_64
3. Description:
EventMachine based, async HTTP Request client.
Security Fix(es):
* missing SSL hostname validation allows MITM (CVE-2020-13482)
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.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1911457 - CVE-2020-13482 rubygem-em-http-request: missing SSL hostname validation allows MITM
6. Package List:
Red Hat OpenStack Platform 13.0 Operational Tools for RHEL 7:
Source:
rubygem-em-http-request-1.1.5-4.el7ost.src.rpm
ppc64le:
rubygem-em-http-request-1.1.5-4.el7ost.ppc64le.rpm
rubygem-em-http-request-debuginfo-1.1.5-4.el7ost.ppc64le.rpm
x86_64:
rubygem-em-http-request-1.1.5-4.el7ost.x86_64.rpm
rubygem-em-http-request-debuginfo-1.1.5-4.el7ost.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2020-13482
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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