The vulnerability of the OpenLDAP protocol, related to the reallocation of memory, allows a hacker to perform a denial-of-service attack.

The vulnerability of the OpenLDAP protocol is related to the reclamation of memory. Exploiting this vulnerability allows a malicious actor to perform a service denial by sending a specially crafted request to slapd...

The vulnerability of the open implementation of the OpenLDAP protocol, related to the possibility of successful assertion during syntax analysis, allows a perpetrator to perform a denial-of-service attack.

The vulnerability of the open implementation of the OpenLDAP protocol lies in the difficulty of verifying syntax analysis. Exploiting this vulnerability allows a malicious actor to perform a denial-of-service attack by sending a specially crafted request to slapd...

The vulnerability of the open implementation of the OpenLDAP protocol, related to a countable loss of significance, allows a violator to perform a denial-of-service attack.

The vulnerability of the open implementation of the OpenLDAP protocol is related to a numerical exhaustion during the processing of a precise approval request for the list of certificates. Exploiting this vulnerability allows a malicious actor to perform a denial-of-service attack by sending a...

OpenLDAP < 2.4.40 DoS Vulnerability

OpenLDAP is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

OpenLDAP < 2.4.57 Multiple DoS Vulnerabilities

OpenLDAP is prone to multiple denial of service DoS vulnerabilities. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

EulerOS Virtualization 3.0.6.6 : openldap (EulerOS-SA-2021-2029)

According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c...

EulerOS Virtualization for ARM 64 3.0.6.0 : openldap (EulerOS-SA-2021-2004)

According to the versions of the openldap packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the...

OpenLDAP 安全漏洞

OpenLDAP is an open source implementation of the Lightweight Directory Access Protocol LDAP from the OpenLDAP Openldap Foundation in the United States. A security vulnerability exists in OpenLDAP, which can be exploited by an attacker to send a malicious packet to OpenLDAP's slapd server for...

ALPINE-CVE-2020-25709

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...

EulerOS 2.0 SP5 : compat-openldap (EulerOS-SA-2021-1916)

According to the versions of the compat-openldap package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in...

EulerOS 2.0 SP5 : openldap (EulerOS-SA-2021-1906)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via ...

CVE-2020-25709: Reachable Assertion

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...

Huawei EulerOS: Security Advisory for compat-openldap (EulerOS-SA-2021-1771)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP3 : openldap (EulerOS-SA-2021-1824)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was discovered in ldapX509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in adkeystring, resulting in...

Denial Of Service (DoS)

openldap is vulnerable to denial of service. An infinite loop in slapd with the cancelextop Cancel operation results in a denial of service condition...

openldap: NULL pointer dereference for unauthenticated packet in slapd

A NULL pointer dereference flaw was found in the OpenLDAP server, during a request for renaming RDNs. This flaw allows a remote, unauthenticated attacker to crash the slapd process by sending a specially crafted request, causing a denial of service. The highest threat from this vulnerability is t...

EulerOS Virtualization 2.9.0 : openldap (EulerOS-SA-2021-1753)

According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateChec...

EulerOS Virtualization 2.9.1 : openldap (EulerOS-SA-2021-1719)

According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateChec...

The vulnerability of the slapd process in the OpenLDAP package, which allows a hacker to trigger a service failure.

The vulnerability of the slapd process in the OpenLDAP package is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service failures...

Security update for openldap2 (important)

openSUSE Security Update: Security update for openldap2 Announcement ID: openSUSE-SU-2021:0408-1 Rating: important References: 1182279 1182408 1182411 1182412 1182413 1182415 1182416 1182417 1182418 1182419 1182420 Cross-References: CVE-2020-36221 CVE-2020-36222 CVE-2020-36223 CVE-2020-36224...