CVE-2020-25709

HighCVSS 7.5/10Last modified Oct 14, 2026

Description

A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-617

Affected software

No affected versions have been published.

Timeline

Published: May 18, 2021
Last modified: Oct 14, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-25713.3Vulnerability in the Oracle VM Server for SPARC product of Oracle Systems (component: Templates). The supported version that is affected is CVE-2020-257107.5A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to f CVE-2020-257116.5A flaw was found in infinispan 10 REST API, where authorization permissions are not checked while performing some server management operatio CVE-2020-257127.8A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerabil CVE-2020-257136.5A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.CVE-2020-257156.1A flaw was found in pki-core 10.9.0. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting (XSS) attack t CVE-2020-257168.1A flaw was found in Cloudforms. A role-based privileges escalation flaw where export or import of administrator files is possible. An attack CVE-2020-257178.1A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privileg CVE-2020-257188.8A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This CVE-2020-257197.2A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC CVE-2020-25722.7Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Audit Plugin). Supported versions that are affected are 5.7.28 CVE-2020-257207.5A vulnerability was found in Samba where a delegated administrator with permission to create objects in Active Directory can write to all at