// For flags

CVE-2013-1884

Apache Subversion - Remote Denial of Service

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The mod_dav_svn Apache HTTPD server module in Subversion 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (segmentation fault and crash) via a log REPORT request with an invalid limit, which triggers an access of an uninitialized variable.

El modulo mod_dav_svn Apache HTTPD server en Subversion v1.7.0 hasta v1.7.8 permite a atacantes remotos provocar una denegación de servicio (falta de segmentación y caída) a través de una petición de registro de log REPORT con un limite invalido, , lo que dispara un acceso a una variable sin inicializar.

Alexander Klink discovered that the Subversion mod_dav_svn module for Apache did not properly handle a large number of properties. A remote authenticated attacker could use this flaw to cause memory consumption, leading to a denial of service. Ben Reser discovered that the Subversion mod_dav_svn module for Apache did not properly handle certain LOCKs. A remote authenticated attacker could use this flaw to cause Subversion to crash, leading to a denial of service. Various other issues were also addressed.

*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
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
  • 2013-02-19 CVE Reserved
  • 2013-04-05 First Exploit
  • 2013-05-02 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
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"
1.7.0
Search vendor "Apache" for product "Subversion" and version "1.7.0"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.1
Search vendor "Apache" for product "Subversion" and version "1.7.1"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.2
Search vendor "Apache" for product "Subversion" and version "1.7.2"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.3
Search vendor "Apache" for product "Subversion" and version "1.7.3"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.4
Search vendor "Apache" for product "Subversion" and version "1.7.4"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.5
Search vendor "Apache" for product "Subversion" and version "1.7.5"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.6
Search vendor "Apache" for product "Subversion" and version "1.7.6"
-
Affected
Apache
Search vendor "Apache"
Subversion
Search vendor "Apache" for product "Subversion"
1.7.7
Search vendor "Apache" for product "Subversion" and version "1.7.7"
-
Affected