- Issued:
- 2013-05-13
- Updated:
- 2013-05-13
RHSA-2013:0815 - Security Advisory
Synopsis
Moderate: httpd security update
Type/Severity
Security Advisory: Moderate
Topic
Updated httpd packages that fix multiple security issues are now available
for Red Hat Enterprise Linux 5 and 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
Description
The Apache HTTP Server is a popular web server.
Cross-site scripting (XSS) flaws were found in the mod_proxy_balancer
module's manager web interface. If a remote attacker could trick a user,
who was logged into the manager web interface, into visiting a
specially-crafted URL, it would lead to arbitrary web script execution in
the context of the user's manager interface session. (CVE-2012-4558)
It was found that mod_rewrite did not filter terminal escape sequences from
its log file. If mod_rewrite was configured with the RewriteLog directive,
a remote attacker could use specially-crafted HTTP requests to inject
terminal escape sequences into the mod_rewrite log file. If a victim viewed
the log file with a terminal emulator, it could result in arbitrary command
execution with the privileges of that user. (CVE-2013-1862)
Cross-site scripting (XSS) flaws were found in the mod_info, mod_status,
mod_imagemap, mod_ldap, and mod_proxy_ftp modules. An attacker could
possibly use these flaws to perform XSS attacks if they were able to make
the victim's browser generate an HTTP request with a specially-crafted Host
header. (CVE-2012-3499)
All httpd users should upgrade to these updated packages, which contain
backported patches to correct these issues. After installing the updated
packages, the httpd daemon will be restarted automatically.
Solution
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Server 5 x86_64
- Red Hat Enterprise Linux Server 5 ia64
- Red Hat Enterprise Linux Server 5 i386
- Red Hat Enterprise Linux Server - Extended Update Support 6.4 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support 6.4 i386
- Red Hat Enterprise Linux Server - Extended Update Support 5.9 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support 5.9 ia64
- Red Hat Enterprise Linux Server - Extended Update Support 5.9 i386
- Red Hat Enterprise Linux Server - AUS 6.4 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Workstation 5 x86_64
- Red Hat Enterprise Linux Workstation 5 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux Desktop 5 x86_64
- Red Hat Enterprise Linux Desktop 5 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for IBM z Systems 5 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.4 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 5.9 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- Red Hat Enterprise Linux for Power, big endian 5 ppc
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.4 ppc64
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 5.9 ppc
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
- Red Hat Enterprise Linux Server from RHUI 6 x86_64
- Red Hat Enterprise Linux Server from RHUI 6 i386
- Red Hat Enterprise Linux Server from RHUI 5 x86_64
- Red Hat Enterprise Linux Server from RHUI 5 i386
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.4 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.4 i386
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 5.9 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 5.9 i386
- Red Hat Gluster Storage Server for On-premise 2.1 x86_64
- Red Hat Storage for Public Cloud (via RHUI) 2.1 x86_64
- Red Hat Enterprise Linux Server - AUS 5.9 x86_64
- Red Hat Enterprise Linux Server - AUS 5.9 ia64
- Red Hat Enterprise Linux Server - AUS 5.9 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
Fixes
- BZ - 915883 - CVE-2012-3499 httpd: multiple XSS flaws due to unescaped hostnames
- BZ - 915884 - CVE-2012-4558 httpd: XSS flaw in mod_proxy_balancer manager interface
- BZ - 953729 - CVE-2013-1862 httpd: mod_rewrite allows terminal escape sequences to be written to the log file
CVEs
References
Red Hat Enterprise Linux Server 5
| SRPM | |
|---|---|
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
Red Hat Enterprise Linux Server - Extended Update Support 5.9
| SRPM | |
|---|---|
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
Red Hat Enterprise Linux Workstation 5
| SRPM | |
|---|---|
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
Red Hat Enterprise Linux Desktop 5
| SRPM | |
|---|---|
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
Red Hat Enterprise Linux Server from RHUI 5
| SRPM | |
|---|---|
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 5.9
| SRPM | |
|---|---|
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
Red Hat Enterprise Linux Server - AUS 5.9
| SRPM | |
|---|---|
| x86_64 | |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| i386 | |
| httpd-2.2.3-78.el5_9.i386.rpm | SHA-256: d10997fbd9080fcd4e857a2e4e7126890dc941f4143141379e10dcfa2a37b970 |
| httpd-devel-2.2.3-78.el5_9.i386.rpm | SHA-256: 3693582d40bba620037da2671028e72b1df4e7c09f9e9537ddd561b0af5bffe7 |
| httpd-manual-2.2.3-78.el5_9.i386.rpm | SHA-256: 6482b19c80102df91c4cb36e5922e028b2913307d72ce1bca7e35baf2e6f8afd |
| mod_ssl-2.2.3-78.el5_9.i386.rpm | SHA-256: f660d9885f04ed81fc7c4681f5b5a29a83c0353580693a2d5026d8345e954b75 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.