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.)
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-05T18:26:26

Updated: 2024-08-04T02:44:10.799Z

Reserved: 2021-09-05T00:00:00

Link: CVE-2021-40524

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-05T19:15:15.080

Modified: 2021-11-26T19:49:28.037

Link: CVE-2021-40524

cve-icon Redhat

No data.