Описание
Denial of service in Spring Security OAuth2
Spring Security OAuth versions 2.5.x prior to 2.5.2 and older unsupported versions are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session. This vulnerability exposes OAuth 2.0 Client applications only.
Пакеты
org.springframework.security.oauth:spring-security-oauth2
>= 2.5.0.RELEASE, < 2.5.2.RELEASE
2.5.2.RELEASE
org.springframework.security.oauth:spring-security-oauth2
>= 2.4.0.RELEASE, < 2.4.2.RELEASE
2.4.2.RELEASE
Связанные уязвимости
<Issue Description> Spring Security OAuth versions 2.5.x prior to 2.5.2 and older unsupported versions are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session. This vulnerability exposes OAuth 2.0 Client applications only.