CVE-2020-26214

Summary (CVE-2020-26214) : Alerta prior to version 8.1.0 is vulnerable to an LDAP authentication bypass when LDAP is used as the authorization provider and the LDAP server allows unauthenticated binds. An attacker can bypass authentication by providing an empty password. The issue affects deploym...

LDAP authentication bypass with empty password

Impact Users may be able to bypass LDAP authentication if they provide an empty password when Alerta server is configure to use LDAP as the authorization provider. Only deployments where LDAP servers are configured to allow unauthenticated binds eg. default on Active Directory are affected. Patch...

GHSA-5HMM-X8Q8-W5JH LDAP authentication bypass with empty password

Impact Users may be able to bypass LDAP authentication if they provide an empty password when Alerta server is configure to use LDAP as the authorization provider. Only deployments where LDAP servers are configured to allow unauthenticated binds eg. default on Active Directory are affected. Patch...

CentOS 7 : java-11-openjdk (RHSA-2020:4307)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4307 advisory. - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE:...

phpLDAPadmin <= 1.2.2 Multiple Vulnerabilities - Windows

phpLDAPadmin is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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 CPE =...

CentOS 7 : java-1.8.0-openjdk (RHSA-2020:4350)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4350 advisory. - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE:...

phpLDAPadmin <= 1.2.2 Multiple Vulnerabilities - Linux

phpLDAPadmin is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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 CPE =...

EulerOS Virtualization 3.0.6.6 : libldb (EulerOS-SA-2020-2468)

According to the version of the libldb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before...

USN-4620-1 phpldapadmin vulnerability

It was discovered that phpLDAPadmin didn't properly sanitize before being echoed to the user. A remote attacker could inject arbitrary HTML/Javascript code in a user's context and cause a crash, resulting in denial of service or potential execution of arbitrary code...

USN-4620-1: phpLDAPadmin vulnerability

It was discovered that phpLDAPadmin didn't properly sanitize before being echoed to the user. A remote attacker could inject arbitrary HTML/Javascript code in a user's context and cause a crash, resulting in denial of service or potential execution of arbitrary code...

SUSE-SU-2020:3191-1 Security update for java-1_8_0-openjdk

This update for java-180-openjdk fixes the following issues: - Fix regression '8250861: Crash in MinINode::IdealPhaseGVN, bool', introduced in October 2020 CPU. - Update to version jdk8u272 icedtea 3.17.0 July 2020 CPU, bsc1174157, and October 2020 CPU, bsc1177943 New features + JDK-8245468: Add...

SUSE-SU-2020:3159-1 Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues: - Update to upstream tag jdk-11.0.9-11 October 2020 CPU, bsc1177943 New features + JDK-8250784: Shenandoah: A Low-Pause-Time Garbage Collector Security fixes + JDK-8233624: Enhance JNI linkage + JDK-8236196: Improve string pooling +...

Denial Of Service (DoS)

cyrus-sasl is vulnerable to denial of service DoS attacks. The sasladdstring function has an out-of-bounds write via a malformed LDAP packet...

cyrus-sasl: denial of service in _sasl_add_string function

cyrus-sasl aka Cyrus SASL 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in sasladdstring in common.c in cyrus-sasl...

grafana: information disclosure through world-readable grafana configuration files

An information-disclosure flaw was found in Grafana distributed by Red Hat. This flaw allows a local attacker access to potentially sensitive information such as secretkey and a bindpassword from the world-readable files /etc/grafana/grafana.ini and /etc/grafana/ldap.toml...

Moderate: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Moderate: Red Hat Security Advisory: libldb security, bug fix, and enhancement update

An update for libldb is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

samba: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results

A NULL pointer dereference, or possible use-after-free flaw was found in the Samba AD LDAP server. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to...

RHEL 8 : libldb (RHSA-2020:4568)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4568 advisory. The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases. The...

Huawei EulerOS: Security Advisory for compat-openldap (EulerOS-SA-2020-2334)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...