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

Synopsis: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 security update
Advisory ID: RHSA-2019:0367-01
Product: Red Hat JBoss Core Services
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0367
Issue date: 2019-02-18
CVE Names: CVE-2017-15710 CVE-2017-15715 CVE-2018-0739
CVE-2018-1283 CVE-2018-1301 CVE-2018-1302
CVE-2018-1303 CVE-2018-1312 CVE-2018-1333
CVE-2018-11759 CVE-2018-11763 CVE-2018-1000168
=====================================================================

1. Summary:

An update is now available for JBoss Core Services on RHEL 6 and RHEL 7.

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 links in the References section.

2. Relevant releases/architectures:

Red Hat JBoss Core Services on RHEL 6 Server – i386, noarch, x86_64
Red Hat JBoss Core Services on RHEL 7 Server – noarch, x86_64

3. Description:

Red Hat JBoss Core Services is a set of supplementary software for Red Hat
JBoss middleware products. This software, such as Apache HTTP Server, is
common to multiple JBoss middleware products, and is packaged under Red Hat
JBoss Core Services to allow for faster distribution of updates, and for a
more consistent update experience.

This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.29
Service Pack 1 serves as an update to Red Hat JBoss Core Services Apache
HTTP Server 2.4.29, and includes bug fixes for CVEs which are linked to in
the References section.

Security Fixes:

* httpd: DoS for HTTP/2 connections by continuous SETTINGS (CVE-2018-11763)

* httpd: Weak Digest auth nonce generation in mod_auth_digest
(CVE-2018-1312)

* httpd: Out of bound access after failure in reading the HTTP request
(CVE-2018-1301)

* httpd: Use-after-free on HTTP/2 stream shutdown (CVE-2018-1302)

* httpd: <FilesMatch> bypass with a trailing newline in the file name
(CVE-2017-15715)

* httpd: Out of bound write in mod_authnz_ldap when using too small
Accept-Language values (CVE-2017-15710)

* httpd: Out of bounds read in mod_cache_socache can allow a remote
attacker to cause a denial of service (CVE-2018-1303)

* httpd: Improper handling of headers in mod_session can allow a remote
user to modify session data for CGI applications (CVE-2018-1283)

* httpd: mod_http2: too much time allocated to workers, possibly leading to
DoS (CVE-2018-1333)

* mod_jk: connector path traversal due to mishandled HTTP requests in httpd
(CVE-2018-11759)

* nghttp2: Null pointer dereference when too large ALTSVC frame is received
(CVE-2018-1000168)

* openssl: Handling of crafted recursive ASN.1 structures can cause a stack
overflow and resulting denial of service (CVE-2018-0739)

Details around each issue, including information about the CVE, severity of
the issue, and the CVSS score, can be found on the CVE pages listed in the
Reference section below.

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/):

1560395 – CVE-2018-1283 httpd: Improper handling of headers in mod_session can allow a remote user to modify session data for CGI applications
1560399 – CVE-2018-1303 httpd: Out of bounds read in mod_cache_socache can allow a remote attacker to cause DoS
1560599 – CVE-2017-15710 httpd: Out of bounds write in mod_authnz_ldap when using too small Accept-Language values
1560614 – CVE-2017-15715 httpd: <FilesMatch> bypass with a trailing newline in the file name
1560625 – CVE-2018-1302 httpd: Use-after-free on HTTP/2 stream shutdown
1560634 – CVE-2018-1312 httpd: Weak Digest auth nonce generation in mod_auth_digest
1560643 – CVE-2018-1301 httpd: Out of bounds access after failure in reading the HTTP request
1561266 – CVE-2018-0739 openssl: Handling of crafted recursive ASN.1 structures can cause a stack overflow and resulting denial of service
1565035 – CVE-2018-1000168 nghttp2: Null pointer dereference when too large ALTSVC frame is received
1605048 – CVE-2018-1333 httpd: mod_http2: Too much time allocated to workers, possibly leading to DoS
1633399 – CVE-2018-11763 httpd: DoS for HTTP/2 connections by continuous SETTINGS frames
1645589 – CVE-2018-11759 mod_jk: connector path traversal due to mishandled HTTP requests in httpd

6. Package List:

Red Hat JBoss Core Services on RHEL 6 Server:

Source:
jbcs-httpd24-1-6.jbcs.el6.src.rpm
jbcs-httpd24-apache-commons-daemon-jsvc-1.1.0-3.redhat_2.jbcs.el6.src.rpm
jbcs-httpd24-apr-1.6.3-31.jbcs.el6.src.rpm
jbcs-httpd24-apr-util-1.6.1-24.jbcs.el6.src.rpm
jbcs-httpd24-httpd-2.4.29-35.jbcs.el6.src.rpm
jbcs-httpd24-mod_cluster-native-1.3.8-3.Final_redhat_2.jbcs.el6.src.rpm
jbcs-httpd24-mod_jk-1.2.46-1.redhat_1.jbcs.el6.src.rpm
jbcs-httpd24-nghttp2-1.29.0-9.jbcs.el6.src.rpm
jbcs-httpd24-openssl-1.0.2n-14.jbcs.el6.src.rpm

i386:
jbcs-httpd24-apache-commons-daemon-jsvc-1.1.0-3.redhat_2.jbcs.el6.i686.rpm
jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo-1.1.0-3.redhat_2.jbcs.el6.i686.rpm
jbcs-httpd24-apr-1.6.3-31.jbcs.el6.i686.rpm
jbcs-httpd24-apr-debuginfo-1.6.3-31.jbcs.el6.i686.rpm
jbcs-httpd24-apr-devel-1.6.3-31.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-debuginfo-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-devel-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-ldap-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-mysql-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-nss-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-odbc-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-openssl-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-pgsql-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-apr-util-sqlite-1.6.1-24.jbcs.el6.i686.rpm
jbcs-httpd24-httpd-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-httpd-debuginfo-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-httpd-devel-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-httpd-selinux-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-httpd-tools-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-mod_cluster-native-1.3.8-3.Final_redhat_2.jbcs.el6.i686.rpm
jbcs-httpd24-mod_cluster-native-debuginfo-1.3.8-3.Final_redhat_2.jbcs.el6.i686.rpm
jbcs-httpd24-mod_jk-ap24-1.2.46-1.redhat_1.jbcs.el6.i686.rpm
jbcs-httpd24-mod_jk-debuginfo-1.2.46-1.redhat_1.jbcs.el6.i686.rpm
jbcs-httpd24-mod_jk-manual-1.2.46-1.redhat_1.jbcs.el6.i686.rpm
jbcs-httpd24-mod_ldap-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-mod_proxy_html-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-mod_session-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-mod_ssl-2.4.29-35.jbcs.el6.i686.rpm
jbcs-httpd24-nghttp2-1.29.0-9.jbcs.el6.i686.rpm
jbcs-httpd24-nghttp2-debuginfo-1.29.0-9.jbcs.el6.i686.rpm
jbcs-httpd24-nghttp2-devel-1.29.0-9.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-1.0.2n-14.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-debuginfo-1.0.2n-14.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-devel-1.0.2n-14.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-libs-1.0.2n-14.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-perl-1.0.2n-14.jbcs.el6.i686.rpm
jbcs-httpd24-openssl-static-1.0.2n-14.jbcs.el6.i686.rpm

noarch:
jbcs-httpd24-1-6.jbcs.el6.noarch.rpm
jbcs-httpd24-httpd-manual-2.4.29-35.jbcs.el6.noarch.rpm
jbcs-httpd24-runtime-1-6.jbcs.el6.noarch.rpm

x86_64:
jbcs-httpd24-apache-commons-daemon-jsvc-1.1.0-3.redhat_2.jbcs.el6.x86_64.rpm
jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo-1.1.0-3.redhat_2.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-1.6.3-31.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-debuginfo-1.6.3-31.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-devel-1.6.3-31.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-debuginfo-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-devel-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-ldap-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-mysql-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-nss-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-odbc-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-openssl-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-pgsql-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-apr-util-sqlite-1.6.1-24.jbcs.el6.x86_64.rpm
jbcs-httpd24-httpd-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-httpd-debuginfo-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-httpd-devel-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-httpd-selinux-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-httpd-tools-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_cluster-native-1.3.8-3.Final_redhat_2.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_cluster-native-debuginfo-1.3.8-3.Final_redhat_2.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_jk-ap24-1.2.46-1.redhat_1.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_jk-debuginfo-1.2.46-1.redhat_1.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_jk-manual-1.2.46-1.redhat_1.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_ldap-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_proxy_html-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_session-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-mod_ssl-2.4.29-35.jbcs.el6.x86_64.rpm
jbcs-httpd24-nghttp2-1.29.0-9.jbcs.el6.x86_64.rpm
jbcs-httpd24-nghttp2-debuginfo-1.29.0-9.jbcs.el6.x86_64.rpm
jbcs-httpd24-nghttp2-devel-1.29.0-9.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-1.0.2n-14.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-debuginfo-1.0.2n-14.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-devel-1.0.2n-14.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-libs-1.0.2n-14.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-perl-1.0.2n-14.jbcs.el6.x86_64.rpm
jbcs-httpd24-openssl-static-1.0.2n-14.jbcs.el6.x86_64.rpm

Red Hat JBoss Core Services on RHEL 7 Server:

Source:
jbcs-httpd24-1-6.jbcs.el7.src.rpm
jbcs-httpd24-apache-commons-daemon-jsvc-1.1.0-3.redhat_2.jbcs.el7.src.rpm
jbcs-httpd24-apr-1.6.3-31.jbcs.el7.src.rpm
jbcs-httpd24-apr-util-1.6.1-24.jbcs.el7.src.rpm
jbcs-httpd24-httpd-2.4.29-35.jbcs.el7.src.rpm
jbcs-httpd24-mod_cluster-native-1.3.8-3.Final_redhat_2.jbcs.el7.src.rpm
jbcs-httpd24-mod_jk-1.2.46-1.redhat_1.jbcs.el7.src.rpm
jbcs-httpd24-nghttp2-1.29.0-9.jbcs.el7.src.rpm
jbcs-httpd24-openssl-1.0.2n-14.jbcs.el7.src.rpm

noarch:
jbcs-httpd24-1-6.jbcs.el7.noarch.rpm
jbcs-httpd24-httpd-manual-2.4.29-35.jbcs.el7.noarch.rpm
jbcs-httpd24-runtime-1-6.jbcs.el7.noarch.rpm

x86_64:
jbcs-httpd24-apache-commons-daemon-jsvc-1.1.0-3.redhat_2.jbcs.el7.x86_64.rpm
jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo-1.1.0-3.redhat_2.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-1.6.3-31.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-debuginfo-1.6.3-31.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-devel-1.6.3-31.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-debuginfo-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-devel-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-ldap-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-mysql-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-nss-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-odbc-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-openssl-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-pgsql-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-apr-util-sqlite-1.6.1-24.jbcs.el7.x86_64.rpm
jbcs-httpd24-httpd-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-httpd-debuginfo-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-httpd-devel-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-httpd-selinux-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-httpd-tools-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_cluster-native-1.3.8-3.Final_redhat_2.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_cluster-native-debuginfo-1.3.8-3.Final_redhat_2.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_jk-ap24-1.2.46-1.redhat_1.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_jk-debuginfo-1.2.46-1.redhat_1.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_jk-manual-1.2.46-1.redhat_1.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_ldap-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_proxy_html-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_session-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-mod_ssl-2.4.29-35.jbcs.el7.x86_64.rpm
jbcs-httpd24-nghttp2-1.29.0-9.jbcs.el7.x86_64.rpm
jbcs-httpd24-nghttp2-debuginfo-1.29.0-9.jbcs.el7.x86_64.rpm
jbcs-httpd24-nghttp2-devel-1.29.0-9.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-1.0.2n-14.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-debuginfo-1.0.2n-14.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-devel-1.0.2n-14.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-libs-1.0.2n-14.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-perl-1.0.2n-14.jbcs.el7.x86_64.rpm
jbcs-httpd24-openssl-static-1.0.2n-14.jbcs.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-2017-15710
https://access.redhat.com/security/cve/CVE-2017-15715
https://access.redhat.com/security/cve/CVE-2018-0739
https://access.redhat.com/security/cve/CVE-2018-1283
https://access.redhat.com/security/cve/CVE-2018-1301
https://access.redhat.com/security/cve/CVE-2018-1302
https://access.redhat.com/security/cve/CVE-2018-1303
https://access.redhat.com/security/cve/CVE-2018-1312
https://access.redhat.com/security/cve/CVE-2018-1333
https://access.redhat.com/security/cve/CVE-2018-11759
https://access.redhat.com/security/cve/CVE-2018-11763
https://access.redhat.com/security/cve/CVE-2018-1000168
https://access.redhat.com/security/updates/classification/#important

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.
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