OpenLDAP 安全漏洞

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. An invalid pointer release vulnerability exists in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a slapd crash in saslAuthzTo processing...

OpenLDAP 安全漏洞

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. A slapd assertion failure vulnerability exists in saslAuthzTo authentication in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a denial of service...

OpenLDAP 数字错误漏洞

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. An integer underflow vulnerability exists in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a slapd crash in Certificate Exact Assertion processing...

OpenLDAP integer underflow vulnerability (CNVD-2021-06636)

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. An integer underflow vulnerability exists in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a slapd crash in Certificate Exact Assertion processing...

CVE-2020-36221

CVE-2020-36221 is an integer underflow in OpenLDAP’s Certificate Exact Assertion processing that crashes slapd, causing denial of service. The issue affects OpenLDAP before 2.4.57; Astra Linux and ALAS advisories explicitly reference the underflow and the need to upgrade to 2.4.57 or newer to fix...

CVE-2020-36225

CVE-2020-36225 : OpenLDAP before 2.4.57 contains a flaw in the saslAuthzTo processing that allows a double free and slapd crash, causing denial of service. Multiple connected advisories confirm OpenLDAP vulnerability and reference a fix in later releases (2.4.58 in some updates). Affected product...

CVE-2020-36225

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service...

CVE-2020-36225

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service...

CVE-2020-36228

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service...

CVE-2020-36228

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service...

CVE-2020-36228

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service...

CVE-2020-36229

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...

CVE-2020-36223

CVE-2020-36223 affects OpenLDAP before 2.4.57 and causes a slapd crash due to a flaw in the Values Return Filter control handling, resulting in denial of service via a double free and an out-of-bounds read. The initial description and connected advisories identify the same root cause and impact, ...

CVE-2020-36223

A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service double free and out-of-bounds read...

EulerOS 2.0 SP9 : openldap (EulerOS-SA-2021-1032)

According to the version of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated...

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55 during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request causing a Denial of Service.

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Null pointer dereference

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service...

CVE-2020-25692

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service...

UBUNTU-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...

MGASA-2020-0407 Updated openldap packages fix a security vulnerability

A vulnerability in the handling of normalization with modrdn was discovered in OpenLDAP. An unauthenticated remote attacker can use this flaw to cause a denial of service slapd daemon crash via a specially crafted packet CVE-2020-25692. Also, the PID file path in the systemd service was fixed to...