cve-2021-40524
Vulnerability from cvelistv5
Published
2021-09-05 18:26
Modified
2024-08-04 02:44
Severity ?
Summary
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.)
References
cve@mitre.orghttps://github.com/jedisct1/pure-ftpd/commit/37ad222868e52271905b94afea4fc780d83294b4Patch, Third Party Advisory
cve@mitre.orghttps://github.com/jedisct1/pure-ftpd/compare/1.0.49...1.0.50Patch, Third Party Advisory
cve@mitre.orghttps://github.com/jedisct1/pure-ftpd/pull/158Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/jedisct1/pure-ftpd/commit/37ad222868e52271905b94afea4fc780d83294b4Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/jedisct1/pure-ftpd/compare/1.0.49...1.0.50Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/jedisct1/pure-ftpd/pull/158Exploit, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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