LDAP Query Flaw Leads to Denial of Service on 389-ds-base Directory Server

CVE-2024-3657
7.5HIGH

Key Information

Vendor
Red Hat
Status
Red Hat Directory Server 11.7 For Rhel 8
Red Hat Directory Server 11.8 For Rhel 8
Red Hat Directory Server 11.9 For Rhel 8
Red Hat Directory Server 12.4 For Rhel 9
Vendor
CVE Published:
28 May 2024

Summary

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

Affected Version(s)

Red Hat Directory Server 11.7 for RHEL 8 <= 8080020240909040333.f969626e

Red Hat Directory Server 11.8 for RHEL 8 <= 8090020240606122459.91529cd0

Red Hat Directory Server 11.9 for RHEL 8 <= 8100020240604161237.37ed7c03

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Risk change from: null to: 7.5 - (HIGH)

  • Vulnerability published.

  • Vulnerability Reserved.

  • Reported to Red Hat.

Collectors

NVD DatabaseMitre Database
.