CVE-2024-3657 HIGH

CVE-2024-3657: 389-ds-base: potential denial of service via specially crafted kerberos as-req request

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-20 · Input validation
Published May 28, 2024
Last update February 25, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service

Key dates

02Disclosure timeline

May 28, 2024 CVE published
February 25, 2026 Record updated