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AUSCERT External Security Bulletin Redistribution
ESB-2021.1923
Red Hat OpenStack Platform 10.0 (openvswitch) security update
3 June 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat OpenStack Platform 10.0 (openvswitch)
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-8011
Reference: ESB-2021.1780
ESB-2020.4516
Original Bulletin:
https://access.redhat.com/errata/RHSA-2021:2205
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Red Hat Security Advisory
Synopsis: Important: Red Hat OpenStack Platform 10.0 (openvswitch) security update
Advisory ID: RHSA-2021:2205-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2205
Issue date: 2021-06-02
CVE Names: CVE-2015-8011
=====================================================================
1. Summary:
An update for openvswitch is now available for Red Hat OpenStack Platform
10 (Newton).
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:
OpenStack 10.0 Tools for RHEL 7 - noarch
Red Hat OpenStack Platform 10.0 - ppc64le, x86_64
3. Description:
Open vSwitch provides standard network bridging functions and support for
the OpenFlow protocol for remote per-flow control of traffic.
Security Fix(es):
* buffer overflow in the lldp_decode function in daemon/protocols/lldp.c
(CVE-2015-8011)
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/):
1896536 - CVE-2015-8011 lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c
6. Package List:
Red Hat OpenStack Platform 10.0:
Source:
openvswitch-2.9.9-1.el7fdp.src.rpm
ppc64le:
openvswitch-debuginfo-2.9.9-1.el7fdp.ppc64le.rpm
python-openvswitch-2.9.9-1.el7fdp.ppc64le.rpm
x86_64:
openvswitch-2.9.9-1.el7fdp.x86_64.rpm
openvswitch-debuginfo-2.9.9-1.el7fdp.x86_64.rpm
openvswitch-devel-2.9.9-1.el7fdp.x86_64.rpm
python-openvswitch-2.9.9-1.el7fdp.x86_64.rpm
OpenStack 10.0 Tools for RHEL 7:
Source:
openvswitch-2.9.9-1.el7fdp.src.rpm
noarch:
openvswitch-test-2.9.9-1.el7fdp.noarch.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-2015-8011
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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