CVE-2015-2937
Severity Score
7.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service ("quadratic blowup" and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, a different vulnerability than CVE-2015-2942.
MediaWiki anterior a 1.19.24, 1.2x anterior a 1.23.9 y 1.24.x anterior a 1.24.2, cuando se utiliza HHVM o Zend PHP, permite a atacantes remotos causar una denegación de servicio ('quadratic blowup' y consumo de memoria) a través de un fichero XML que contiene una declaración de entidad con un reemplazamiento de cadena de texto larga y muchas referencias a esta entidad, una vulnerabilidad diferente a CVE-2015-2942.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-04-07 CVE Reserved
- 2015-04-13 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/04/01/1 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2015/04/07/3 | Mailing List |
|
| http://www.securityfocus.com/bid/73477 | Vdb Entry | |
| https://phabricator.wikimedia.org/T71210 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html | 2016-12-07 |
| URL | Date | SRC |
|---|---|---|
| http://www.mandriva.com/security/advisories?name=MDVSA-2015:200 | 2016-12-07 | |
| https://security.gentoo.org/glsa/201510-05 | 2016-12-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | <= 1.19.23 Search vendor "Mediawiki" for product "Mediawiki" and version " <= 1.19.23" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.2" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.3 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.3" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.4 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.4" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.5 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.5" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.6 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.6" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.7 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.7" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.20.8 Search vendor "Mediawiki" for product "Mediawiki" and version "1.20.8" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.2" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.3 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.3" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.4 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.4" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.5 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.5" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.6 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.6" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.7 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.7" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.8 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.8" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.9 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.9" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.10 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.10" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.21.11 Search vendor "Mediawiki" for product "Mediawiki" and version "1.21.11" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.0 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.0" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.2" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.3 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.3" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.4 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.4" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.5 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.5" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.6 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.6" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.7 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.7" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.8 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.8" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.9 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.9" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.10 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.10" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.11 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.11" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.12 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.12" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.13 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.13" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.14 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.14" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.22.15 Search vendor "Mediawiki" for product "Mediawiki" and version "1.22.15" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.0 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.0" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.2" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.3 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.3" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.4 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.4" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.5 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.5" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.6 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.6" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.7 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.7" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.23.8 Search vendor "Mediawiki" for product "Mediawiki" and version "1.23.8" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.0 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.0" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.1" | - |
Affected
| ||||||