| Package | Affected versions | Patched versions |
|---|---|---|
| spring security | ≥ 6.5.0, < 6.5.12≥ 7.0.0, < 7.0.6.1≥ 7.1.0, < 7.1.0.1 | 6.5.127.0.6.17.1.0.1 |
Authentication Bypass by Capture-replay vulnerability in Spring Spring Security allows Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs. This issue affects Spring Security: 7.1.0, from 7.0.0 through 7.0.6, and from 6.5.0 through 6.5.11.
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