what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2021-0495-01

Red Hat Security Advisory 2021-0495-01
Posted Feb 11, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-0495-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector, the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.4.1 serves as a replacement for Red Hat JBoss Web Server 5.4.0, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References. Issues addressed include information leakage and null pointer vulnerabilities.

tags | advisory, java, web, vulnerability
systems | linux, redhat
advisories | CVE-2020-13943, CVE-2020-17527, CVE-2020-1971, CVE-2021-24122
SHA-256 | 509af1d66234eeb0b945b2480eb44b7ab50abe8dbfb702cd95c57736319e552b

Red Hat Security Advisory 2021-0495-01

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

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

Synopsis: Moderate: Red Hat JBoss Web Server 5.4.1 Security Update
Advisory ID: RHSA-2021:0495-01
Product: Red Hat JBoss Web Server
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0495
Issue date: 2021-02-11
CVE Names: CVE-2020-1971 CVE-2020-13943 CVE-2020-17527
CVE-2021-24122
====================================================================
1. Summary:

Red Hat JBoss Web Server 5.4.1 zip release is now available for Red Hat
Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows.

Red Hat Product Security has rated this release 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. Description:

Red Hat JBoss Web Server is a fully integrated and certified set of
components for hosting Java web applications. It is comprised of the Apache
Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the
PicketLink Vault extension for Apache Tomcat, and the Tomcat Native
library.

This release of Red Hat JBoss Web Server 5.4.1 serves as a replacement for
Red Hat JBoss Web Server 5.4.0, and includes bug fixes, enhancements, and
component upgrades, which are documented in the Release Notes, linked to in
the References.

Security Fix(es):

* tomcat: Apache Tomcat HTTP/2 Request mix-up (CVE-2020-13943)
* tomcat: HTTP/2 request header mix-up (CVE-2020-17527)
* tomcat: Information disclosure when using NTFS file system
(CVE-2021-24122)
* openssl: EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971)

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.

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link for the
update. You must be logged in to download the update.

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

1887648 - CVE-2020-13943 tomcat: Apache Tomcat HTTP/2 Request mix-up
1903409 - CVE-2020-1971 openssl: EDIPARTYNAME NULL pointer de-reference
1904221 - CVE-2020-17527 tomcat: HTTP/2 request header mix-up
1917209 - CVE-2021-24122 tomcat: Information disclosure when using NTFS file system

5. References:

https://access.redhat.com/security/cve/CVE-2020-1971
https://access.redhat.com/security/cve/CVE-2020-13943
https://access.redhat.com/security/cve/CVE-2020-17527
https://access.redhat.com/security/cve/CVE-2021-24122
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=5.4
https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/5.4/

6. 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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LSdp
-----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 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close