CVE Database›Document archive›CVE-2017-14159

CVE-2017-14159

openldap: Privilege escalation via PID file manipulation

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Severity

Low

Red Hat Product Security

4.4

CVSS 3.0

Review impact separately from score.

Published · July 28, 2017

Updated · August 5, 2026

Description

slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, as demonstrated by openldap-initscript.

Statement

As per upstream this bug can be used only when additional major flaws are found in the slapd binary like the ones caused by heap-based buffer overflows etc. Based on this argument, Red Hat Product Security does not consider this to be a security flaw.

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 3.0 · 4.4
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE-377 · Insecure Temporary File