This bug was fixed in the package proftpd-dfsg - 1.3.5a-1ubuntu0.1 --------------- proftpd-dfsg (1.3.5a-1ubuntu0.1) xenial; urgency=medium
* Add upstream patch for CRLF to MLSD response (LP: #1613737). -- Brian Morton <bmor...@dvidshub.net> Fri, 1 Dec 2017 16:05:00 -0500 ** Changed in: proftpd-dfsg (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1613737 Title: Proftpd - MLSD lines not properly terminated with CRLF Status in Proftpd Dfsg: Fix Released Status in proftpd-dfsg package in Ubuntu: Fix Released Status in proftpd-dfsg source package in Xenial: Fix Released Bug description: [Impact] * A bug exists in Proftpd version 1.3.5a. which causes FTP sessions to fail or timeout with strict clients * The package, as published in LTS, does not comply with the FTP protocol * Ported upstream patch and test changes [Test Case] * Connect to an affected server with ftptest.net * Prior to the patch, it will fail to perform an MLSD command with an explicit error and explanation * After the patch, this works as expected [Regression Potential] * Failures in SSL connection handling A bug exists in Proftpd version 1.3.5a. which causes ssl sessions to fail or timeout with some clients Excerpt from http://bugs.proftpd.org/show_bug.cgi?id=4202 Server seems to send an improperly formatted response causing some clients to time out. Log from ftptest.net: [snip] Command: TYPE I Reply: 200 Type set to I Command: EPSV Reply: 229 Entering Extended Passive Mode (|||45766|) Command: MLSD Status: Data connection established. Reply: 150 Opening BINARY mode data connection for MLSD Error: Malformed directory listing Error: Line feed received without preceding carriage return This bug has been fixed upstream in version 1.3.5b I recommend getting this fixed this is causing a lot of havoc with my servers I've had to delay my rollout of 16.04 because of this. To manage notifications about this bug go to: https://bugs.launchpad.net/proftpd-dfsg/+bug/1613737/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp