CVE-2021-3956

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

PT-2022-10923

Name of the Vulnerable Software and Affected Versions Lenovo XClarity Controller XCC firmware affected versions not specified Description A read-only authentication bypass issue was reported in Lenovo XClarity Controller XCC firmware. This issue affects XCC devices configured in LDAP Authenticati...

CVE-2021-3956: Incorrect Authorization

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

Zend Access Restriction Bypass

The 1 ZendLdap class in Zend before 1.12.9 and 2 Zend\Ldap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind...

Symfony Authentication Bypass

Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind...

GHSA-72M6-23FF-7Q26 Improper Authentication in Apache WSS4J

The LDAPLoginModule implementation in the Java Authentication and Authorization Service JAAS in Apache ActiveMQ 5.x before 5.10.1 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind. NOTE: this identifier...

Access Restriction Bypass in go-ldap

In the ldap.v2 aka go-ldap package through 2.5.0 for Go, an attacker may be able to login with an empty password. This issue affects an application using this package if these conditions are met: 1 it relies only on the return error of the Bind function call to determine whether a user is...

CVE-2021-21484

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind...

CVE-2021-21484

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind...

Design/Logic Flaw

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind...

CVE-2021-21484

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind...

PT-2021-14550

Name of the Vulnerable Software and Affected Versions SAP HANA Database version 2.0 Description The issue allows LDAP authentication in SAP HANA Database to be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind. Recommendations For SAP HANA Database versio...

CVE-2021-21484: Incorrect Authorization

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind...

CVE-2020-26214 LDAP authentication bypass in Alerta

In Alerta before version 8.1.0, 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 authentication mechanism for...

Login allowed with empty password by active-directory

active-directory implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. The Windows/ADSI mode does not specifically prohibit use of empty passwords in active-directory 2.19 and earlier. If the Active Directory server allows the unauthenticated bind...

GHSA-5GVM-HRW5-H6XF Improper Authentication in org.apache.hive:hive, org.apache.hive:hive-exec, and org.apache.hive:hive-service

The LDAP implementation in HiveServer2 in Apache Hive before 1.0.1 and 1.1.x before 1.1.1, as used in IBM InfoSphere BigInsights 3.0, 3.0.0.1, and 3.0.0.2 and other products, mishandles simple unauthenticated and anonymous bind configurations, which allows remote attackers to bypass authenticatio...

CVE-2018-11407

An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE:...

PT-2018-10551

Name of the Vulnerable Software and Affected Versions Symfony versions 2.8.x through 2.8.36 Symfony versions 3.3.x through 3.3.16 Symfony versions 3.4.x through 3.4.6 Symfony versions 4.0.x through 4.0.6 Description An issue in the Ldap component allows remote attackers to bypass authentication b...

CVE-2018-11407: Improper Authentication

An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE:...

CVE-2017-14623

In the ldap.v2 aka go-ldap package through 2.5.0 for Go, an attacker may be able to login with an empty password. This issue affects an application using this package if these conditions are met: 1 it relies only on the return error of the Bind function call to determine whether a user is...