| Package | Affected versions | Patched versions |
|---|---|---|
| mono | < 3.12.1 | 3.12.1 |
The TLS stack in Mono before 3.12.1 allows man-in-the-middle attackers to conduct message skipping attacks and consequently impersonate clients by leveraging missing handshake state validation, aka a "SMACK SKIP-TLS" issue.
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