what you don't know can hurt you

Red Hat Security Advisory 2020-5649-01

Red Hat Security Advisory 2020-5649-01
Posted Dec 22, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-5649-01 - Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2020-15586, CVE-2020-16845
MD5 | 59cccdbd8226af58ba9659a0d9be709c

Red Hat Security Advisory 2020-5649-01

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

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

Synopsis: Low: Red Hat OpenShift Service Mesh 1.1.11 security update
Advisory ID: RHSA-2020:5649-01
Product: Red Hat OpenShift Service Mesh
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5649
Issue date: 2020-12-22
CVE Names: CVE-2020-15586 CVE-2020-16845
=====================================================================

1. Summary:

An update is now available for OpenShift Service Mesh 1.1.

Red Hat Product Security has rated this update as having a security impact
of Low. 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:

OpenShift Service Mesh 1.1 - x86_64

3. Description:

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio
service mesh project, tailored for installation into an on-premise
OpenShift Container Platform installation.

Security Fix(es):

* golang: data race in certain net/http servers including ReverseProxy can
lead to DoS (CVE-2020-15586)

* golang: ReadUvarint and ReadVarint can read an unlimited number of bytes
from invalid inputs (CVE-2020-16845)

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:

The OpenShift Service Mesh release notes provide information on the
features and known issues:

https://docs.openshift.com/container-platform/latest/service_mesh/serviceme
sh-release-notes.html

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

1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS
1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs

6. Package List:

OpenShift Service Mesh 1.1:

Source:
ior-1.1.11-2.el8.src.rpm
servicemesh-1.1.11-2.el8.src.rpm
servicemesh-cni-1.1.11-2.el8.src.rpm
servicemesh-grafana-6.4.3-19.el8.src.rpm
servicemesh-operator-1.1.11-3.el8.src.rpm
servicemesh-prometheus-2.14.0-20.el8.src.rpm

x86_64:
ior-1.1.11-2.el8.x86_64.rpm
servicemesh-1.1.11-2.el8.x86_64.rpm
servicemesh-citadel-1.1.11-2.el8.x86_64.rpm
servicemesh-cni-1.1.11-2.el8.x86_64.rpm
servicemesh-galley-1.1.11-2.el8.x86_64.rpm
servicemesh-grafana-6.4.3-19.el8.x86_64.rpm
servicemesh-grafana-prometheus-6.4.3-19.el8.x86_64.rpm
servicemesh-istioctl-1.1.11-2.el8.x86_64.rpm
servicemesh-mixc-1.1.11-2.el8.x86_64.rpm
servicemesh-mixs-1.1.11-2.el8.x86_64.rpm
servicemesh-operator-1.1.11-3.el8.x86_64.rpm
servicemesh-pilot-agent-1.1.11-2.el8.x86_64.rpm
servicemesh-pilot-discovery-1.1.11-2.el8.x86_64.rpm
servicemesh-prometheus-2.14.0-20.el8.x86_64.rpm
servicemesh-sidecar-injector-1.1.11-2.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-2020-15586
https://access.redhat.com/security/cve/CVE-2020-16845
https://access.redhat.com/security/updates/classification/#low

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=UQ5c
-----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:

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
    0 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