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CVE-2015-2937

nvd nist
Published: Apr 13, 2015Modified: May 6, 2026

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7.1
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Exploitability: 8.6 / Impact: 6.9
Source: NVD

Description

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.

Affected (49)

Products: Mediawiki: Mediawiki
1 product
Mediawiki
Configuration A
49 vulnerable
Vulnerable SoftwareAffected Versions
Mediawiki
Up to 1.19.23
Version 1.20.1
Version 1.20.2
Version 1.20.3
Version 1.20.4
Version 1.20.5
Version 1.20.6
Version 1.20.7
Version 1.20.8
Version 1.20
Version 1.21.10
Version 1.21.11
Version 1.21.1
Version 1.21.2
Version 1.21.3
Version 1.21.4
Version 1.21.5
Version 1.21.6
Version 1.21.7
Version 1.21.8
Version 1.21.9
Version 1.21
Version 1.22.0
Version 1.22.10
Version 1.22.11
Version 1.22.12
Version 1.22.13
Version 1.22.14
Version 1.22.15
Version 1.22.1
Version 1.22.2
Version 1.22.3
Version 1.22.4
Version 1.22.5
Version 1.22.6
Version 1.22.7
Version 1.22.8
Version 1.22.9
Version 1.23.0
Version 1.23.1
Version 1.23.2
Version 1.23.3
Version 1.23.4
Version 1.23.5
Version 1.23.6
Version 1.23.7
Version 1.23.8
Version 1.24.0
Version 1.24.1

Related CWEs

References (14)

Timeline

No history available yet.