Mailinglist Archive: opensuse-bugs (12935 mails)
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[Bug 463506] New: pure-ftpd segfault with TLS enabled
- From: bugzilla_noreply@xxxxxxxxxx
- Date: Mon, 5 Jan 2009 03:22:12 -0700 (MST)
- Message-id: <bug-463506-21960@xxxxxxxxxxxxxxxxxxxxxxxxx/>
https://bugzilla.novell.com/show_bug.cgi?id=463506
Summary: pure-ftpd segfault with TLS enabled
Product: openSUSE 11.1
Version: Final
Platform: x86-64
OS/Version: openSUSE 11.1
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Other
AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
ReportedBy: diego.ercolani@xxxxxxxxx
QAContact: qa@xxxxxxx
Found By: ---
Hello, I've configured with YAST2 pure-ftpd to enable TLS support.
I've also created the self signed certificate as told by HOWTO and put it in
/etc/ssl/private/pure-ftpd.pem
I noticed that (with "TLS 1" parameter in pure-ftpd.conf) pure-ftpd goes
segfault:
This is a "screendump" of my test:
pc:~ # rcpure-ftpd restart
Shutting down pure-ftpd
done
Starting pure-ftpd
done
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
220-Welcome to Pure-FTPd.
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
Name (127.0.0.1:root): ftp
331 Any password will work
Password:
230 Any password will work
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ^D
221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.
pc-diego:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
421 Service not available, remote server has closed connection.
ftp> ^D
pc:~ # rcpure-ftpd restart
Shutting down pure-ftpd
done
Starting pure-ftpd
done
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
220-Welcome to Pure-FTPd.
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
Name (127.0.0.1:root): ftp
331 Any password will work
Password:
230 Any password will work
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ^D
221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
421 Service not available, remote server has closed connection.
ftp> ^D
pc:~ #
when ftp fails in syslog there is a line:
Jan 5 11:18:51 pc kernel: pure-ftpd[5963]: segfault at 18 ip 00007fe36edc121f
sp 00007fff78d1ac40 error 4 in libc-2.9.so[7fe36ed4d000+14f000]
my current version are:
OpenSuSe 11.1
pure-ftpd-1.0.21-182.31
glibc-2.9-2.9
On the other side, if I unset the "TLS 1" parameter in pure-ftpd.conf,
pure-ftpd stops segfaulting.
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Summary: pure-ftpd segfault with TLS enabled
Product: openSUSE 11.1
Version: Final
Platform: x86-64
OS/Version: openSUSE 11.1
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Other
AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
ReportedBy: diego.ercolani@xxxxxxxxx
QAContact: qa@xxxxxxx
Found By: ---
Hello, I've configured with YAST2 pure-ftpd to enable TLS support.
I've also created the self signed certificate as told by HOWTO and put it in
/etc/ssl/private/pure-ftpd.pem
I noticed that (with "TLS 1" parameter in pure-ftpd.conf) pure-ftpd goes
segfault:
This is a "screendump" of my test:
pc:~ # rcpure-ftpd restart
Shutting down pure-ftpd
done
Starting pure-ftpd
done
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
220-Welcome to Pure-FTPd.
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
Name (127.0.0.1:root): ftp
331 Any password will work
Password:
230 Any password will work
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ^D
221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.
pc-diego:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
421 Service not available, remote server has closed connection.
ftp> ^D
pc:~ # rcpure-ftpd restart
Shutting down pure-ftpd
done
Starting pure-ftpd
done
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
220-Welcome to Pure-FTPd.
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
Name (127.0.0.1:root): ftp
331 Any password will work
Password:
230 Any password will work
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ^D
221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.
pc:~ # ftp 127.0.0.1
Connected to 127.0.0.1.
421 Service not available, remote server has closed connection.
ftp> ^D
pc:~ #
when ftp fails in syslog there is a line:
Jan 5 11:18:51 pc kernel: pure-ftpd[5963]: segfault at 18 ip 00007fe36edc121f
sp 00007fff78d1ac40 error 4 in libc-2.9.so[7fe36ed4d000+14f000]
my current version are:
OpenSuSe 11.1
pure-ftpd-1.0.21-182.31
glibc-2.9-2.9
On the other side, if I unset the "TLS 1" parameter in pure-ftpd.conf,
pure-ftpd stops segfaulting.
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
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