// For flags

CVE-2011-0715

(mod_dav_svn): DoS (NULL ptr deref) by a lock token sent from a not authenticated Subversion client

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*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 1.6.16, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request that contains a lock token.

El módulo mod_dav_svn para el servidor Apache HTTP, como el distribuido en Apache Subversion antes de v1.6.16, permite a atacantes remotos provocar una denegación de servicio (desreferenciar de puntero NULL y caída de demonio) a través de una solicitud que contiene un token de bloqueo.

Multiple vulnerabilities have been found in Subversion, allowing attackers to cause a Denial of Service, escalate privileges, or obtain sensitive information. Versions less than 1.7.13 are affected.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
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
  • 2011-01-31 CVE Reserved
  • 2011-03-11 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (35)
URL Date SRC
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"
<= 1.6.15
Search vendor "Apache" for product "Subversion" and version " <= 1.6.15"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.6
Search vendor "Apache" for product "Subversion" and version "0.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.7
Search vendor "Apache" for product "Subversion" and version "0.7"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.8
Search vendor "Apache" for product "Subversion" and version "0.8"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.9
Search vendor "Apache" for product "Subversion" and version "0.9"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.10.0
Search vendor "Apache" for product "Subversion" and version "0.10.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.10.1
Search vendor "Apache" for product "Subversion" and version "0.10.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.10.2
Search vendor "Apache" for product "Subversion" and version "0.10.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.11.1
Search vendor "Apache" for product "Subversion" and version "0.11.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.12.0
Search vendor "Apache" for product "Subversion" and version "0.12.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.13.0
Search vendor "Apache" for product "Subversion" and version "0.13.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.13.1
Search vendor "Apache" for product "Subversion" and version "0.13.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.13.2
Search vendor "Apache" for product "Subversion" and version "0.13.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.0
Search vendor "Apache" for product "Subversion" and version "0.14.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.1
Search vendor "Apache" for product "Subversion" and version "0.14.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.2
Search vendor "Apache" for product "Subversion" and version "0.14.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.3
Search vendor "Apache" for product "Subversion" and version "0.14.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.4
Search vendor "Apache" for product "Subversion" and version "0.14.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.14.5
Search vendor "Apache" for product "Subversion" and version "0.14.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.15
Search vendor "Apache" for product "Subversion" and version "0.15"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.16
Search vendor "Apache" for product "Subversion" and version "0.16"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.16.1
Search vendor "Apache" for product "Subversion" and version "0.16.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.17.0
Search vendor "Apache" for product "Subversion" and version "0.17.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.17.1
Search vendor "Apache" for product "Subversion" and version "0.17.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.18.0
Search vendor "Apache" for product "Subversion" and version "0.18.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.18.1
Search vendor "Apache" for product "Subversion" and version "0.18.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.19.0
Search vendor "Apache" for product "Subversion" and version "0.19.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.19.1
Search vendor "Apache" for product "Subversion" and version "0.19.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.20.0
Search vendor "Apache" for product "Subversion" and version "0.20.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.20.1
Search vendor "Apache" for product "Subversion" and version "0.20.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.21.0
Search vendor "Apache" for product "Subversion" and version "0.21.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.22.0
Search vendor "Apache" for product "Subversion" and version "0.22.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.22.1
Search vendor "Apache" for product "Subversion" and version "0.22.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.22.2
Search vendor "Apache" for product "Subversion" and version "0.22.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.23.0
Search vendor "Apache" for product "Subversion" and version "0.23.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.24.0
Search vendor "Apache" for product "Subversion" and version "0.24.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.24.1
Search vendor "Apache" for product "Subversion" and version "0.24.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.24.2
Search vendor "Apache" for product "Subversion" and version "0.24.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.25.0
Search vendor "Apache" for product "Subversion" and version "0.25.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.26.0
Search vendor "Apache" for product "Subversion" and version "0.26.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.27.0
Search vendor "Apache" for product "Subversion" and version "0.27.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.28.0
Search vendor "Apache" for product "Subversion" and version "0.28.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.28.1
Search vendor "Apache" for product "Subversion" and version "0.28.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.28.2
Search vendor "Apache" for product "Subversion" and version "0.28.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.29.0
Search vendor "Apache" for product "Subversion" and version "0.29.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.30.0
Search vendor "Apache" for product "Subversion" and version "0.30.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.31.0
Search vendor "Apache" for product "Subversion" and version "0.31.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.32.1
Search vendor "Apache" for product "Subversion" and version "0.32.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.33.0
Search vendor "Apache" for product "Subversion" and version "0.33.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.33.1
Search vendor "Apache" for product "Subversion" and version "0.33.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.34.0
Search vendor "Apache" for product "Subversion" and version "0.34.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.35.0
Search vendor "Apache" for product "Subversion" and version "0.35.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.35.1
Search vendor "Apache" for product "Subversion" and version "0.35.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.36.0
Search vendor "Apache" for product "Subversion" and version "0.36.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
0.37.0
Search vendor "Apache" for product "Subversion" and version "0.37.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.0
Search vendor "Apache" for product "Subversion" and version "1.0.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.1
Search vendor "Apache" for product "Subversion" and version "1.0.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.2
Search vendor "Apache" for product "Subversion" and version "1.0.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.3
Search vendor "Apache" for product "Subversion" and version "1.0.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.4
Search vendor "Apache" for product "Subversion" and version "1.0.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.5
Search vendor "Apache" for product "Subversion" and version "1.0.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.6
Search vendor "Apache" for product "Subversion" and version "1.0.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.7
Search vendor "Apache" for product "Subversion" and version "1.0.7"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.8
Search vendor "Apache" for product "Subversion" and version "1.0.8"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.0.9
Search vendor "Apache" for product "Subversion" and version "1.0.9"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.1.0
Search vendor "Apache" for product "Subversion" and version "1.1.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.1.1
Search vendor "Apache" for product "Subversion" and version "1.1.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.1.2
Search vendor "Apache" for product "Subversion" and version "1.1.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.1.3
Search vendor "Apache" for product "Subversion" and version "1.1.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.1.4
Search vendor "Apache" for product "Subversion" and version "1.1.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.2.0
Search vendor "Apache" for product "Subversion" and version "1.2.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.2.1
Search vendor "Apache" for product "Subversion" and version "1.2.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.2.2
Search vendor "Apache" for product "Subversion" and version "1.2.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.2.3
Search vendor "Apache" for product "Subversion" and version "1.2.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.3.0
Search vendor "Apache" for product "Subversion" and version "1.3.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.3.1
Search vendor "Apache" for product "Subversion" and version "1.3.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.3.2
Search vendor "Apache" for product "Subversion" and version "1.3.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.0
Search vendor "Apache" for product "Subversion" and version "1.4.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.1
Search vendor "Apache" for product "Subversion" and version "1.4.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.2
Search vendor "Apache" for product "Subversion" and version "1.4.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.3
Search vendor "Apache" for product "Subversion" and version "1.4.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.4
Search vendor "Apache" for product "Subversion" and version "1.4.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.5
Search vendor "Apache" for product "Subversion" and version "1.4.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.4.6
Search vendor "Apache" for product "Subversion" and version "1.4.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.0
Search vendor "Apache" for product "Subversion" and version "1.5.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.1
Search vendor "Apache" for product "Subversion" and version "1.5.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.2
Search vendor "Apache" for product "Subversion" and version "1.5.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.3
Search vendor "Apache" for product "Subversion" and version "1.5.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.4
Search vendor "Apache" for product "Subversion" and version "1.5.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.5
Search vendor "Apache" for product "Subversion" and version "1.5.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.6
Search vendor "Apache" for product "Subversion" and version "1.5.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.7
Search vendor "Apache" for product "Subversion" and version "1.5.7"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.5.8
Search vendor "Apache" for product "Subversion" and version "1.5.8"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.0
Search vendor "Apache" for product "Subversion" and version "1.6.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.1
Search vendor "Apache" for product "Subversion" and version "1.6.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.2
Search vendor "Apache" for product "Subversion" and version "1.6.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.3
Search vendor "Apache" for product "Subversion" and version "1.6.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.4
Search vendor "Apache" for product "Subversion" and version "1.6.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.5
Search vendor "Apache" for product "Subversion" and version "1.6.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.6
Search vendor "Apache" for product "Subversion" and version "1.6.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.7
Search vendor "Apache" for product "Subversion" and version "1.6.7"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.8
Search vendor "Apache" for product "Subversion" and version "1.6.8"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.9
Search vendor "Apache" for product "Subversion" and version "1.6.9"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.10
Search vendor "Apache" for product "Subversion" and version "1.6.10"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.11
Search vendor "Apache" for product "Subversion" and version "1.6.11"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.12
Search vendor "Apache" for product "Subversion" and version "1.6.12"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.13
Search vendor "Apache" for product "Subversion" and version "1.6.13"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.6.14
Search vendor "Apache" for product "Subversion" and version "1.6.14"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
m1
Search vendor "Apache" for product "Subversion" and version "m1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
m2
Search vendor "Apache" for product "Subversion" and version "m2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
m3
Search vendor "Apache" for product "Subversion" and version "m3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
m4\/m5
Search vendor "Apache" for product "Subversion" and version "m4\/m5"
-
Affected