CVE-2011-1752 Null dereference in n/a
Remote attackers can crash the Apache HTTP Server via a NULL pointer dereference in the mod_dav_svn module when requesting baselined WebDAV resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-1752?
CVE-2011-1752 is a medium-severity vulnerability in Apple Mac Os X, published on 6 Jun 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
Weakness: CWE-476
Which versions are affected by CVE-2011-1752?
It affects 5 products.
Linux distribution packages (20)
mod_dav_svn Red Hat:enterprise_linux:4::as | All versions | 0:1.1.4-4.el4 |
subversion Red Hat:enterprise_linux:4::as | All versions | 0:1.1.4-4.el4 |
subversion-debuginfo Red Hat:enterprise_linux:4::as | All versions | 0:1.1.4-4.el4 |
subversion-devel Red Hat:enterprise_linux:4::as | All versions | 0:1.1.4-4.el4 |
subversion-perl Red Hat:enterprise_linux:4::as | All versions | 0:1.1.4-4.el4 |
mod_dav_svn Red Hat:enterprise_linux:4::desktop | All versions | 0:1.1.4-4.el4 |
subversion Red Hat:enterprise_linux:4::desktop | All versions | 0:1.1.4-4.el4 |
subversion-debuginfo Red Hat:enterprise_linux:4::desktop | All versions | 0:1.1.4-4.el4 |
subversion-devel Red Hat:enterprise_linux:4::desktop | All versions | 0:1.1.4-4.el4 |
subversion-perl Red Hat:enterprise_linux:4::desktop | All versions | 0:1.1.4-4.el4 |
mod_dav_svn Red Hat:enterprise_linux:4::es | All versions | 0:1.1.4-4.el4 |
subversion Red Hat:enterprise_linux:4::es | All versions | 0:1.1.4-4.el4 |
subversion-debuginfo Red Hat:enterprise_linux:4::es | All versions | 0:1.1.4-4.el4 |
subversion-devel Red Hat:enterprise_linux:4::es | All versions | 0:1.1.4-4.el4 |
subversion-perl Red Hat:enterprise_linux:4::es | All versions | 0:1.1.4-4.el4 |
mod_dav_svn Red Hat:enterprise_linux:4::ws | All versions | 0:1.1.4-4.el4 |
subversion Red Hat:enterprise_linux:4::ws | All versions | 0:1.1.4-4.el4 |
subversion-debuginfo Red Hat:enterprise_linux:4::ws | All versions | 0:1.1.4-4.el4 |
subversion-devel Red Hat:enterprise_linux:4::ws | All versions | 0:1.1.4-4.el4 |
subversion-perl Red Hat:enterprise_linux:4::ws | All versions | 0:1.1.4-4.el4 |
Products include Apache Subversion, Apple Mac Os X, Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora.
How do I fix CVE-2011-1752?
Upgrade to a fixed version.
Is CVE-2011-1752 being exploited?
There is no known exploitation of CVE-2011-1752 in the wild and no public exploit code.
Other vulnerabilities in Apple Mac Os X
- CVE-2017-9800 A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x through 1.10.0-alpha
- CVE-2013-4246 Denial of service in n/a
- CVE-2015-5259 Integer overflow in n/a
- CVE-2024-45720 Apache Subversion: Command line argument injection on Windows platforms
- CVE-2015-0202 Denial of service in n/a
Sources
Also known as DEBIAN-CVE-2011-1752, GHSA-jg5g-xghx-3fqc, RHSA-2011:0861.