Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.4107
proftpd-dfsg security update
6 November 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: proftpd-dfsg
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 10
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-18217
Reference: ESB-2019.3967
Original Bulletin:
http://www.debian.org/security/2019/dsa-4559
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Debian Security Advisory DSA-4559-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
November 05, 2019 https://www.debian.org/security/faq
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Package : proftpd-dfsg
CVE ID : CVE-2019-18217
Debian Bug : 942831
Stephan Zeisberg discovered that missing input validation in ProFTPD, a
FTP/SFTP/FTPS server, could result in denial of service via an infinite
loop.
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
version 1.3.6-4+deb10u2.
We recommend that you upgrade your proftpd-dfsg packages.
For the detailed security status of proftpd-dfsg please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/proftpd-dfsg
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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