exploit the possibilities

Red Hat Security Advisory 2021-4722-03

Red Hat Security Advisory 2021-4722-03
Posted Nov 18, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-4722-03 - OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift Virtualization 2.6.8 RPMs.

tags | advisory
systems | linux, redhat
advisories | CVE-2021-29923, CVE-2021-34558
MD5 | b6ff8fb2182d1670412bfee0c007d266

Red Hat Security Advisory 2021-4722-03

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: OpenShift Virtualization 2.6.8 RPMs security and bug fix update
Advisory ID: RHSA-2021:4722-01
Product: cnv
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4722
Issue date: 2021-11-17
CVE Names: CVE-2021-29923 CVE-2021-34558
====================================================================
1. Summary:

Red Hat OpenShift Virtualization release 2.6.8 is now available with
updates to packages and images that fix several bugs and add enhancements.

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:

CNV 2.6 for RHEL 7 - x86_64
CNV 2.6 for RHEL 8 - x86_64

3. Description:

OpenShift Virtualization is Red Hat's virtualization solution designed for
Red Hat OpenShift Container Platform.

This advisory contains OpenShift Virtualization 2.6.8 RPMs.

Security Fix(es):

* golang: net: incorrect parsing of extraneous zero characters at the
beginning of an IP address octet (CVE-2021-29923)

* golang: crypto/tls: certificate of wrong type is causing TLS client to
panic (CVE-2021-34558)

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.

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/):

1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet
2012329 - 2.6.8 rpms

6. Package List:

CNV 2.6 for RHEL 7:

Source:
kubevirt-2.6.8-211.el7.src.rpm

x86_64:
kubevirt-virtctl-2.6.8-211.el7.x86_64.rpm
kubevirt-virtctl-redistributable-2.6.8-211.el7.x86_64.rpm

CNV 2.6 for RHEL 8:

Source:
kubevirt-2.6.8-211.el8.src.rpm

x86_64:
kubevirt-virtctl-2.6.8-211.el8.x86_64.rpm
kubevirt-virtctl-redistributable-2.6.8-211.el8.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-2021-29923
https://access.redhat.com/security/cve/CVE-2021-34558
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/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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BgJz
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

December 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Dec 1st
    18 Files
  • 2
    Dec 2nd
    11 Files
  • 3
    Dec 3rd
    23 Files
  • 4
    Dec 4th
    0 Files
  • 5
    Dec 5th
    0 Files
  • 6
    Dec 6th
    13 Files
  • 7
    Dec 7th
    0 Files
  • 8
    Dec 8th
    0 Files
  • 9
    Dec 9th
    0 Files
  • 10
    Dec 10th
    0 Files
  • 11
    Dec 11th
    0 Files
  • 12
    Dec 12th
    0 Files
  • 13
    Dec 13th
    0 Files
  • 14
    Dec 14th
    0 Files
  • 15
    Dec 15th
    0 Files
  • 16
    Dec 16th
    0 Files
  • 17
    Dec 17th
    0 Files
  • 18
    Dec 18th
    0 Files
  • 19
    Dec 19th
    0 Files
  • 20
    Dec 20th
    0 Files
  • 21
    Dec 21st
    0 Files
  • 22
    Dec 22nd
    0 Files
  • 23
    Dec 23rd
    0 Files
  • 24
    Dec 24th
    0 Files
  • 25
    Dec 25th
    0 Files
  • 26
    Dec 26th
    0 Files
  • 27
    Dec 27th
    0 Files
  • 28
    Dec 28th
    0 Files
  • 29
    Dec 29th
    0 Files
  • 30
    Dec 30th
    0 Files
  • 31
    Dec 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close