exploit the possibilities

Red Hat Security Advisory 2019-2439-01

Red Hat Security Advisory 2019-2439-01
Posted Aug 12, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2439-01 - The RHV-M Virtual Appliance automates the process of installing and configuring the Red Hat Virtualization Manager. The appliance is available to download as an OVA file from the Customer Portal. Integer overflow, leaked credential, and padding oracle vulnerabilities were addressed.

tags | advisory, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2018-16881, CVE-2019-1559, CVE-2019-3888
MD5 | 7b9d8dc9113ca94f46aadd80b4d5da42

Red Hat Security Advisory 2019-2439-01

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

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

Synopsis: Moderate: rhvm-appliance security, bug fix, and enhancement update
Advisory ID: RHSA-2019:2439-01
Product: Red Hat Virtualization
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2439
Issue date: 2019-08-12
CVE Names: CVE-2018-16881 CVE-2019-1559 CVE-2019-3888
====================================================================
1. Summary:

An update for rhvm-appliance is now available for Red Hat Virtualization 4
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:

Red Hat Virtualization 4 Hypervisor for RHEL 7 - x86_64
Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - x86_64

3. Description:

The RHV-M Virtual Appliance automates the process of installing and
configuring the Red Hat Virtualization Manager. The appliance is available
to download as an OVA file from the Customer Portal.

The following packages have been upgraded to a later upstream version:
rhvm-appliance (4.3). (BZ#1669364, BZ#1684987, BZ#1697231, BZ#1720255)

Security Fix(es):

* rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is
enabled (CVE-2018-16881)

* openssl: 0-byte record padding oracle (CVE-2019-1559)

* undertow: leak credentials to log files
UndertowLogger.REQUEST_LOGGER.undertowRequestFailed (CVE-2019-3888)

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/2974891

5. Bugs fixed (https://bugzilla.redhat.com/):

1658366 - CVE-2018-16881 rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is enabled
1683804 - CVE-2019-1559 openssl: 0-byte record padding oracle
1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed
1720255 - Rebase RHV-M Appliance on RHEL 7.7

6. Package List:

Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:

Source:
rhvm-appliance-4.3-20190722.0.el7.src.rpm

x86_64:
rhvm-appliance-4.3-20190722.0.el7.x86_64.rpm

Red Hat Virtualization 4 Hypervisor for RHEL 7:

Source:
rhvm-appliance-4.3-20190722.0.el7.src.rpm

x86_64:
rhvm-appliance-4.3-20190722.0.el7.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-2018-16881
https://access.redhat.com/security/cve/CVE-2019-1559
https://access.redhat.com/security/cve/CVE-2019-3888
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 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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t2RK
-----END PGP SIGNATURE-----

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

File Archive:

May 2020

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