Information disclosure in Red Hat Directory Server - CVE-2023-1055

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Main Vulnerability Database Vulnerabilities #VU77479

Information disclosure in Red Hat Directory Server - CVE-2023-1055

Published: June 16, 2023


Vulnerability identifier: #VU77479
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-1055
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Red Hat Directory Server
Software vendor:
Red Hat Inc.

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to LDAP browser tries to decode userPassword instead of userCertificate attribute. The decoded hashed password is later shown in the process list as an argument. A local user can obtain the hashed password from the process list.


Remediation

Install updates from vendor's website.

External links