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AUSCERT External Security Bulletin Redistribution
ESB-2019.0553
Important: Red Hat JBoss Core Services Apache HTTP Server
2.4.29 SP1 security update
25 February 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Apache HTTP Server
Publisher: Red Hat
Operating System: Windows
Solaris
Impact/Access: Increased Privileges -- Existing Account
Denial of Service -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1000168 CVE-2018-11763 CVE-2018-11759
CVE-2018-1333 CVE-2018-1312 CVE-2018-1303
CVE-2018-1302 CVE-2018-1301 CVE-2018-1283
CVE-2018-0739 CVE-2017-15715 CVE-2017-15710
CVE-2017-10140
Reference: ASB-2018.0257
ASB-2018.0250
ESB-2019.0407
ESB-2019.0372
ESB-2019.0371
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:0366
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Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP1 security update
Advisory ID: RHSA-2019:0366-01
Product: Red Hat JBoss Core Services
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0366
Issue date: 2019-02-18
CVE Names: CVE-2017-10140 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:
Red Hat JBoss Core Services Pack Apache Server 2.4.29 Service Pack 1
packages for Microsoft Windows and Oracle Solaris are now available.
Red Hat Product Security has rated this release 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. Description:
This release adds the new Apache HTTP Server 2.4.29 Service Pack 1 packages
that are part
of the JBoss Core Services offering.
This release serves as a replacement for Red Hat JBoss Core Services
Apache HTTP Server 2.4.29, and includes bug fixes and enhancements. Refer
to the Release Notes for information on the most significant bug fixes,
enhancements and component upgrades included in this release.
Security Fix(es):
* db4: libdb: Reads DB_CONFIG from the current working directory
(CVE-2017-10140)
* 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 this issue, including information about the CVE, severity of
the issue, and the CVSS score can be found on the CVE page listed in the
Reference section below.
The CVE-2018-1000168 issue was discovered by The Nghttp2 Project.
3. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Core Services installation (including all
applications and configuration files).
4. Bugs fixed (https://bugzilla.redhat.com/):
1464032 - CVE-2017-10140 libdb: Reads DB_CONFIG from the current working directory
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
5. References:
https://access.redhat.com/security/cve/CVE-2017-10140
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
6. 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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