| Package | Affected versions | Patched versions |
|---|---|---|
| org.springframework.security.oauth:spring-security-oauth2 | ≥ 2.4.0.RELEASE, < 2.4.2.RELEASE≥ 2.5.0.RELEASE, < 2.5.2.RELEASE | 2.4.2.RELEASE2.5.2.RELEASE |
| communications design studio | = 7.4.2 | |
| spring security oauth | ≥ 2.4.0, < 2.4.2≥ 2.5.0, < 2.5.2 | 2.4.22.5.2 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free