Sigurnosni nedostaci programskih paketa httpd24-httpd i httpd24-mod_auth_mellon

Preporuke

by - 12. travnja 2019.0

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256

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

Synopsis: Important: httpd24-httpd and httpd24-mod_auth_mellon security update
Advisory ID: RHSA-2019:0746-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0746
Issue date: 2019-04-11
CVE Names: CVE-2019-0211 CVE-2019-3878
=====================================================================

1. Summary:

An update for httpd24-httpd and httpd24-mod_auth_mellon is now available
for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Software Collections for Red Hat Enterprise Linux Server (v. 6) – noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) – aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) – noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) – noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) – noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) – noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) – noarch, x86_64

3. Description:

The Apache HTTP Server is a powerful, efficient, and extensible web server.
The httpd24 packages provide a recent stable release of version 2.4 of the
Apache HTTP Server, along with the mod_auth_kerb module.

Security Fix(es):

* httpd: privilege escalation from modules scripts (CVE-2019-0211)

* mod_auth_mellon: authentication bypass in ECP flow (CVE-2019-3878)

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

After installing the updated packages, the httpd daemon will be restarted
automatically.

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

1691126 – CVE-2019-3878 mod_auth_mellon: authentication bypass in ECP flow
1694980 – CVE-2019-0211 httpd: privilege escalation from modules scripts

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source:
httpd24-httpd-2.4.34-7.el6.1.src.rpm

noarch:
httpd24-httpd-manual-2.4.34-7.el6.1.noarch.rpm

x86_64:
httpd24-httpd-2.4.34-7.el6.1.x86_64.rpm
httpd24-httpd-debuginfo-2.4.34-7.el6.1.x86_64.rpm
httpd24-httpd-devel-2.4.34-7.el6.1.x86_64.rpm
httpd24-httpd-tools-2.4.34-7.el6.1.x86_64.rpm
httpd24-mod_ldap-2.4.34-7.el6.1.x86_64.rpm
httpd24-mod_proxy_html-2.4.34-7.el6.1.x86_64.rpm
httpd24-mod_session-2.4.34-7.el6.1.x86_64.rpm
httpd24-mod_ssl-2.4.34-7.el6.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source:
httpd24-httpd-2.4.34-7.el6.1.src.rpm

noarch:
httpd24-httpd-manual-2.4.34-7.el6.1.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):