drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in openvswitch2.11
Name: |
Mehrere Probleme in openvswitch2.11 |
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ID: |
RHSA-2020:2296-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Fast Datapath |
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Datum: |
Di, 26. Mai 2020, 15:43 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2020-10722
https://access.redhat.com/security/cve/CVE-2020-10723
https://access.redhat.com/security/cve/CVE-2020-10724 |
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Applikationen: |
Open vSwitch |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: openvswitch2.11 security, bug fix and enhancement update Advisory ID: RHSA-2020:2296-01 Product: Fast Datapath Advisory URL: https://access.redhat.com/errata/RHSA-2020:2296 Issue date: 2020-05-26 CVE Names: CVE-2020-10722 CVE-2020-10723 CVE-2020-10724 =====================================================================
1. Summary:
An update for openvswitch2.11 is now available for Fast Datapath for Red Hat Enterprise Linux 7.
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.
2. Relevant releases/architectures:
Fast Datapath for Red Hat Enterprise Linux 7 - noarch, ppc64le, s390x, 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):
* dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)
* dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)
* dpdk: librte_vhost Missing inputs validation in Vhost-crypto (CVE-2020-10724)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* [RHEL7] Update OVS 2.11 to last branch-2.11 commit and DPDK 18.11.7 (BZ#1822653)
* [RHEL7] ingress qdisc gets removed (BZ#1826826)
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/):
1822653 - [RHEL7] Update OVS 2.11 to last branch-2.11 commit and DPDK 18.11.7 1828867 - CVE-2020-10722 dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() 1828874 - CVE-2020-10723 dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() 1828884 - CVE-2020-10724 dpdk: librte_vhost Missing inputs validation in Vhost-crypto
6. Package List:
Fast Datapath for Red Hat Enterprise Linux 7:
Source: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.src.rpm
noarch: openvswitch2.11-test-2.11.0-54.20200327gita4efc59.el7fdp.noarch.rpm
ppc64le: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.ppc64le.rpm
s390x: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.s390x.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.s390x.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.s390x.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.s390x.rpm
x86_64: openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-debuginfo-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm openvswitch2.11-devel-2.11.0-54.20200327gita4efc59.el7fdp.x86_64.rpm python-openvswitch2.11-2.11.0-54.20200327gita4efc59.el7fdp.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-2020-10722 https://access.redhat.com/security/cve/CVE-2020-10723 https://access.redhat.com/security/cve/CVE-2020-10724 https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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