Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A denial of service (resource consumption) can be accomplished by searching for a very long key in a Language Name Search.

Remediation

References

CVE-2021-46149

Related Vulnerabilities

WordPress Plugin Event Espresso Lite-Event Management and Registration System SQL Injection (3.1.37.11)

Drupal Core 8.8.0 Security Bypass (8.8.0)

PHP Use of Uninitialized Resource Vulnerability (CVE-2015-3414)

WordPress Plugin 3dady real-time web stats Cross-Site Request Forgery (1.0)

Chamilo Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2013-6787)

Severity

High

Classification

CVE-2021-46149 CWE-400 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities