Denial of Service Vulnerability in 389-ds-base LDAP Server

CVE-2024-5953
5.7MEDIUM

Key Information

Vendor
Red Hat
Status
Red Hat Directory Server 11.7 For Rhel 8
Red Hat Directory Server 11.9 For Rhel 8
Red Hat Directory Server 12.2 Eus For Rhel 9
Red Hat Directory Server 12.4 For Rhel 9
Vendor
CVE Published:
18 June 2024

Summary

A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.

Affected Version(s)

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

Red Hat Directory Server 11.9 for RHEL 8 <= 8100020240902112955.37ed7c03

Red Hat Directory Server 12.2 EUS for RHEL 9 <= 9020020240916150035.1674d574

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Risk change from: null to: 5.7 - (MEDIUM)

  • Vulnerability published.

  • Vulnerability Reserved.

  • Reported to Red Hat.

Collectors

NVD DatabaseMitre Database

Credit

This issue was discovered by Têko Mihinto (Red Hat).
.