| Package | Affected versions | Patched versions |
|---|---|---|
| pure-ftpd | ≥ 1.0.23, < 1.0.50 | 1.0.50 |
In Pure-FTPd before 1.0.50, an incorrect max_filesize quota mechanism in the server allows attackers to upload files of unbounded size, which may lead to denial of service or a server hang. This occurs because a certain greater-than-zero test does not anticipate an initial -1 value. (Versions 1.0.23 through 1.0.49 are affected.)
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