Description (CNA)
Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. Prior to version 3.1.0, a malicious SAML payload can require transforms that consume significant system resources to process, thereby resulting in reduced or denied service. This would be an effective way to perform a denial-of-service attack. This has been resolved in version 3.1.0. The resolution is to limit the number of allowable transforms to 2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| node-saml / passport-saml | affected < 3.1.0 |
CWE
CWE-400
References
- https://github.com/node-saml/passport-saml/security/advisories/GHSA-5379-r78w-42h2
- https://github.com/node-saml/passport-saml/pull/595
ADP enrichment
No English description supplied.