cve/2024/CVE-2024-3657.md

### [CVE-2024-3657](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3657)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2011.5%20E4S%20for%20RHEL%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2011.7%20for%20RHEL%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2011.8%20for%20RHEL%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2011.9%20for%20RHEL%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2012.2%20EUS%20for%20RHEL%209&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Directory%20Server%2012.4%20for%20RHEL%209&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%206&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%207&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%208.8%20Extended%20Update%20Support&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%209&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%209.2%20Extended%20Update%20Support&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Input%20Validation&color=brighgreen)

### Description

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

### POC

#### Reference
- https://bugzilla.redhat.com/show_bug.cgi?id=2274401

#### Github
No PoCs found on GitHub currently.