Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2011-1752

NULL Pointer Dereference

Published: Jun 06, 2011 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
5 MODERATE
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-1752
CWEhttps://cwe.mitre.org/data/definitions/476.html

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

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
SubversionApache*1.6.17 (excluding)
Red Hat Enterprise Linux 4RedHatsubversion-0:1.1.4-4.el4*
Red Hat Enterprise Linux 5RedHatsubversion-0:1.6.11-7.el5_6.4*
Red Hat Enterprise Linux 6RedHatsubversion-0:1.6.11-2.el6_1.4*
SubversionUbuntudevel*
SubversionUbuntuhardy*
SubversionUbuntulucid*
SubversionUbuntumaverick*
SubversionUbuntunatty*
SubversionUbuntuupstream*

Potential Mitigations

References

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