CVE-2024-4027

תיאור (מקור, אנגלית)

A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.

מדדים

CVSS 3.1

7.5 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-23/9/2026

CWE

CWE-20

קישורים

• https://access.redhat.com/security/cve/CVE-2024-4027
• https://bugzilla.redhat.com/show_bug.cgi?id=2276410
• https://access.redhat.com/security/cve/CVE-2024-4027
• https://bugzilla.redhat.com/show_bug.cgi?id=2276410
• https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-4027.json