Description

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service

Remediation

References

CVE-2021-26690

Related Vulnerabilities

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-4305)

WordPress Plugin dsIDXpress IDX Cross-Site Scripting (2.1.0)

WordPress Plugin Simple Events Calendar SQL Injection (1.3.5)

WordPress Plugin Yoast SEO Cross-Site Scripting (3.4.0)

IBM WebSEAL Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Vulnerability (CVE-2016-3028)

Severity

High

Classification

CVE-2021-26690 CWE-476 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities