5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.007 Low
EPSS
Percentile
80.7%
CentOS Errata and Security Advisory CESA-2011:0861
Subversion (SVN) is a concurrent version control system which enables one
or more users to collaborate in developing and maintaining a hierarchy of
files and directories while keeping a history of all changes. The
mod_dav_svn module is used with the Apache HTTP Server to allow access to
Subversion repositories via HTTP.
A NULL pointer dereference flaw was found in the way the mod_dav_svn module
processed requests submitted against the URL of a baselined resource. A
malicious, remote user could use this flaw to cause the httpd process
serving the request to crash. (CVE-2011-1752)
Red Hat would like to thank the Apache Subversion project for reporting
this issue. Upstream acknowledges Joe Schaefer of the Apache Software
Foundation as the original reporter.
All Subversion users should upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing the
updated packages, you must restart the httpd daemon, if you are using
mod_dav_svn, for the update to take effect.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2011-August/079837.html
https://lists.centos.org/pipermail/centos-announce/2011-August/079838.html
Affected packages:
mod_dav_svn
subversion
subversion-devel
subversion-perl
Upstream details at:
https://access.redhat.com/errata/RHSA-2011:0861
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 4 | i386 | mod_dav_svn | <Β 1.1.4-4.el4_8 | mod_dav_svn-1.1.4-4.el4_8.i386.rpm |
CentOS | 4 | i386 | subversion | <Β 1.1.4-4.el4_8 | subversion-1.1.4-4.el4_8.i386.rpm |
CentOS | 4 | i386 | subversion-devel | <Β 1.1.4-4.el4_8 | subversion-devel-1.1.4-4.el4_8.i386.rpm |
CentOS | 4 | i386 | subversion-perl | <Β 1.1.4-4.el4_8 | subversion-perl-1.1.4-4.el4_8.i386.rpm |
CentOS | 4 | x86_64 | mod_dav_svn | <Β 1.1.4-4.el4_8 | mod_dav_svn-1.1.4-4.el4_8.x86_64.rpm |
CentOS | 4 | x86_64 | subversion | <Β 1.1.4-4.el4_8 | subversion-1.1.4-4.el4_8.x86_64.rpm |
CentOS | 4 | x86_64 | subversion-devel | <Β 1.1.4-4.el4_8 | subversion-devel-1.1.4-4.el4_8.x86_64.rpm |
CentOS | 4 | x86_64 | subversion-perl | <Β 1.1.4-4.el4_8 | subversion-perl-1.1.4-4.el4_8.x86_64.rpm |