An improper binary stream data handling issue was found in the [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. Using this bug, an attacker is able to produce a denial of service attack that can eventually shut down the target server.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Document_server | Onlyoffice | 4.0.0-9 (including) | 5.6.3 (including) |