| Package | Affected versions | Patched versions |
|---|---|---|
| ecstatic | < 2.0.0 | 2.0.0 |
| ecstatic | < 2.0.0 | 2.0.0 |
ecstatic, a simple static file server middleware, is vulnerable to denial of service. If a payload with a large number of null bytes (%00) is provided by an attacker it can crash ecstatic by running it out of memory.
Results from the original advisory
A payload of 22kB caused a lag of 1 second,
A payload of 35kB caused a lag of 3 seconds,
A payload of 86kB caused the server to crash
Update to version 2.0.0 or later.
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