Description

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records.

Remediation

References

CVE-2012-3398

Related Vulnerabilities

Oracle JRE CVE-2013-2448 Vulnerability (CVE-2013-2448)

WordPress Plugin Issuu Panel Local/Remote File Inclusion (1.6)

Oracle JRE CVE-2020-2655 Vulnerability (CVE-2020-2655)

Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-3712)

Moodle URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2019-14882)

Severity

Medium

Classification

CVE-2012-3398

Tags

Missing Update Known Vulnerabilities