CVE-2015-1854

389-ds-base: access control bypass with modrdn

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Severity

Important

Red Hat Product Security

4.8

CVSS 2.0

Review impact separately from score.

Published · April 28, 2015

Updated · May 13, 2026

Description

A flaw was found in the way Red Hat Directory Server performed authorization of modrdn operations. An unauthenticated attacker able to issue an ldapmodrdn call to the directory server could use this flaw to perform unauthorized modifications of entries in the directory server.

Statement

This issue does not affect the version of 389-ds-base package as shipped with Red Hat Enterprise Linux 6.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 4.8
AV:A/AC:L/Au:N/C:N/I:P/A:P

CWE-639 · Authorization Bypass Through User-Controlled Key