| Package | Affected versions | Patched versions |
|---|---|---|
| tor | ≥ 0.2.6, < 0.2.8.17≥ 0.2.9, < 0.2.9.14≥ 0.3.0, < 0.3.0.13≥ 0.3.1, < 0.3.1.9< 0.2.5.16 | 0.2.8.170.2.9.140.3.0.130.3.1.90.2.5.16 |
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, the replay-cache protection mechanism is ineffective for v2 onion services, aka TROVE-2017-009. An attacker can send many INTRODUCE2 cells to trigger this issue.
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