CVE-2011-1752

(mod_dav_svn): DoS (crash) via request to deliver baselined WebDAV resources

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Módulo mod_dav_svn para Apache HTTP Server, como se distribuye en Apache Subversion antes de v1.6.17, permite a atacantes remotos provocar una denegación de servicio ( desreferenciar punteros Nulos y caída del demonio ) a través de una solicitud de una línea base de recursos WebDAV, como se explotó en mayo de 2011.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-06-02 CVE Published
2011-04-19 CVE Reserved
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (22)

URL	Tag	Source
http://secunia.com/advisories/44633	Third Party Advisory
http://secunia.com/advisories/44681	Third Party Advisory
http://secunia.com/advisories/44849	Third Party Advisory
http://secunia.com/advisories/44879	Third Party Advisory
http://secunia.com/advisories/44888	Third Party Advisory
http://secunia.com/advisories/45162	Third Party Advisory
http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES	Release Notes
http://www.securityfocus.com/bid/48091	Third Party Advisory
http://www.securitytracker.com/id?1025617	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18922	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html	2020-10-05
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html	2020-10-05
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html	2020-10-05
http://subversion.apache.org/security/CVE-2011-1752-advisory.txt	2020-10-05
http://support.apple.com/kb/HT5130	2020-10-05
http://www.debian.org/security/2011/dsa-2251	2020-10-05
http://www.mandriva.com/security/advisories?name=MDVSA-2011:106	2020-10-05
http://www.redhat.com/support/errata/RHSA-2011-0861.html	2020-10-05
http://www.redhat.com/support/errata/RHSA-2011-0862.html	2020-10-05
http://www.ubuntu.com/usn/USN-1144-1	2020-10-05
https://bugzilla.redhat.com/show_bug.cgi?id=709111	2011-06-08
https://access.redhat.com/security/cve/CVE-2011-1752	2011-06-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Subversion Search vendor "Apache" for product "Subversion"				< 1.6.17 Search vendor "Apache" for product "Subversion" and version " < 1.6.17"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.10"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				11.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "11.04"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				6.0 Search vendor "Debian" for product "Debian Linux" and version "6.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				14 Search vendor "Fedoraproject" for product "Fedora" and version "14"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				15 Search vendor "Fedoraproject" for product "Fedora" and version "15"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				< 10.7.3 Search vendor "Apple" for product "Mac Os X" and version " < 10.7.3"		-		Affected