| Package | Affected versions | Patched versions |
|---|---|---|
| plcwinnt | ≥ 2.0, < 2.4.7.57 | 2.4.7.57 |
| runtime toolkit | ≥ 2.0, < 2.4.7.57 | 2.4.7.57 |
In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required.
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