Sigurnosni nedostaci programskog paketa httpd24-httpd

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Red Hat Security Advisory

Synopsis: Moderate: httpd24-httpd security, bug fix, and enhancement update
Advisory ID: RHSA-2019:4126-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4126
Issue date: 2019-12-10
CVE Names: CVE-2018-17189 CVE-2018-17199 CVE-2019-0217
CVE-2019-0220 CVE-2019-10092 CVE-2019-10097
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1. Summary:

An update for httpd24, httpd24-httpd, and httpd24-nghttp2 is now available
for Red Hat Software Collections.

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 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. 7.5) – 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 Server EUS (v. 7.7) – 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: mod_session_cookie does not respect expiry time (CVE-2018-17199)

* httpd: mod_auth_digest: access control bypass due to race condition
(CVE-2019-0217)

* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)

* httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)

* httpd: URL normalization inconsistency (CVE-2019-0220)

* httpd: limited cross-site scripting in mod_proxy error page
(CVE-2019-10092)

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.

Bug Fix(es):

* `ExtendedStatus Off` directive when using mod_systemd causes systemctl to
hang (BZ#1669213)

* httpd can not be started with mod_md enabled (BZ#1673019)

* Rebuild metapackage with latest scl-utils (BZ#1696527)

* fix a regression introduced in r1740928 (BZ#1707636)

* duplicated cookie in Apache httpd with mod_session (BZ#1725922)

* Unexpected OCSP in proxy SSL connection (BZ#1744120)

Enhancement(s):

* RFE: updated collection for httpd 2.4 (BZ#1726706)

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Software Collections 3.4 Release Notes linked from 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/):

1668493 – CVE-2018-17199 httpd: mod_session_cookie does not respect expiry time
1668497 – CVE-2018-17189 httpd: mod_http2: DoS via slow, unneeded request bodies
1669213 – `ExtendedStatus Off` directive when using mod_systemd causes systemctl to hang
1673019 – httpd can not be started with mod_md enabled
1695020 – CVE-2019-0217 httpd: mod_auth_digest: access control bypass due to race condition
1695036 – CVE-2019-0220 httpd: URL normalization inconsistency
1696527 – Rebuild metapackage with latest scl-utils
1707636 – fix a regression introduced in r1740928
1725922 – duplicated cookie in Apache httpd with mod_session
1743956 – CVE-2019-10092 httpd: limited cross-site scripting in mod_proxy error page
1743996 – CVE-2019-10097 httpd: null-pointer dereference in mod_remoteip
1744120 – Unexpected OCSP in proxy SSL connection

6. Package List:

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

Source:
httpd24-1.1-19.el6.src.rpm
httpd24-httpd-2.4.34-15.el6.src.rpm
httpd24-nghttp2-1.7.1-8.el6.src.rpm

noarch:
httpd24-httpd-manual-2.4.34-15.el6.noarch.rpm

x86_64:
httpd24-1.1-19.el6.x86_64.rpm
httpd24-build-1.1-19.el6.x86_64.rpm
httpd24-httpd-2.4.34-15.el6.x86_64.rpm
httpd24-httpd-debuginfo-2.4.34-15.el6.x86_64.rpm
httpd24-httpd-devel-2.4.34-15.el6.x86_64.rpm
httpd24-httpd-tools-2.4.34-15.el6.x86_64.rpm
httpd24-libnghttp2-1.7.1-8.el6.x86_64.rpm
httpd24-libnghttp2-devel-1.7.1-8.el6.x86_64.rpm
httpd24-mod_ldap-2.4.34-15.el6.x86_64.rpm
httpd24-mod_proxy_html-2.4.34-15.el6.x86_64.rpm
httpd24-mod_session-2.4.34-15.el6.x86_64.rpm
httpd24-mod_ssl-2.4.34-15.el6.x86_64.rpm
httpd24-nghttp2-1.7.1-8.el6.x86_64.rpm
httpd24-nghttp2-debuginfo-1.7.1-8.el6.x86_64.rpm
httpd24-runtime-1.1-19.el6.x86_64.rpm
httpd24-scldevel-1.1-19.el6.x86_64.rpm

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

Source:
httpd24-1.1-19.el6.src.rpm
httpd24-httpd-2.4.34-15.el6.src.rpm
httpd24-nghttp2-1.7.1-8.el6.src.rpm

noarch:
httpd24-httpd-manual-2.4.34-15.el6.noarch.rpm

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