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 Missing Authorization Vulnerability (CVE-2021-30155)

Moodle Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2017-7491)

WordPress Plugin WordPress+Microsoft Office 365/Azure AD-LOGIN Cross-Site Scripting (15.3)

WordPress Plugin Nextend Facebook Connect Unspecified Vulnerability (1.5.7)

WordPress 3.9.x Multiple Vulnerabilities (3.9 - 3.9.19)

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