CVSS Base Vector:
The remote host is missing an update for the 'proftpd-dfsg'
Linux Distribution Package(s) announced via the DSA-4559-1 advisory.
Checks if a vulnerable Linux Distribution Package version is present on the target host.
Stephan Zeisberg discovered that missing input validation in ProFTPD, a
FTP/SFTP/FTPS server, could result in denial of service via an infinite
'proftpd-dfsg' Linux Distribution Package(s) on Debian Linux.
For the oldstable distribution (stretch), this problem has been fixed
in version 1.3.5b-4+deb9u2.
For the stable distribution (buster), this problem has been fixed in
We recommend that you upgrade your proftpd-dfsg Linux Distribution Packages.
Linux Distribution Package
Debian Local Security Checks
Find and Fix this Vulnerability:
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NVD CVE ID: