Описание
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and setting userSearch, authentication is allowed with an arbitrary password when the username is correct. This occurs because some LDAP vendors require an explicit operation for the LDAP bind to take effect.
A vulnerability was found in spring-ldap that allows an attacker to authenticate with an arbitrary password. When spring-ldap connected to some LDAP servers, when no additional attributes are bound, when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and when setting userSearch, authentication is allowed with an arbitrary password when the username is correct.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Fuse 7 | spring-ldap-core | Affected | ||
| Red Hat Storage 3 | spring-ldap-core | Will not fix | ||
| Red Hat JBoss A-MQ 6.3 | Camel | Fixed | RHSA-2018:0319 | 14.02.2018 |
| Red Hat JBoss Fuse 6.3 | Camel | Fixed | RHSA-2018:0319 | 14.02.2018 |
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Дополнительная информация
Статус:
7.4 High
CVSS3
Связанные уязвимости
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and setting userSearch, authentication is allowed with an arbitrary password when the username is correct. This occurs because some LDAP vendors require an explicit operation for the LDAP bind to take effect.
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and setting userSearch, authentication is allowed with an arbitrary password when the username is correct. This occurs because some LDAP vendors require an explicit operation for the LDAP bind to take effect.
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some ...
Уязвимость LDAP модуля Java-фреймворка для обеспечения безопасности промышленных приложений Spring Security, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
7.4 High
CVSS3