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Zer0Racer · 04-01-2007, 08:46 AM

Version: 6.0.0

With default config and no scripts, bigger vfs, ssl cert enabled I can crash my ioftpd when issuing LIST -R (or LIST -lR) command either as a raw command in ffxp or with custom list method so that ffxp uses LIST -R by default. LIST -alR and LIST -aR seems to work though.

Crash log:

Code:

Unhandled exception 3221225477 at address 0x00408a74 (0x00000000)
0x00000000 0x00000000

Code:

[15:37:12] [L] PROT P
[15:37:12] [L] 200 Protection set to: Private.
[15:37:12] [L] PASV
[15:37:12] [L] 227 Entering Passive Mode (127,0,0,1,21,67)
[15:37:12] [L] Opening data connection IP: 127.0.0.1 PORT: 5443
[15:37:12] [L] LIST -R
[15:37:12] [L] Connected. Negotiating TLSv1 session..
[15:37:20] [L] Connection lost: 127.0.0.1

The same happens without TLS/SSL.

Can anyone confirm this?

EDIT: Workaround: set Allowed_Recursive = !* for now

/ZR

04-01-2007, 08:46 AM
Zer0Racer Senior Member Join Date: Oct 2002 Posts: 703	Bug: LIST -R Version: 6.0.0 With default config and no scripts, bigger vfs, ssl cert enabled I can crash my ioftpd when issuing LIST -R (or LIST -lR) command either as a raw command in ffxp or with custom list method so that ffxp uses LIST -R by default. LIST -alR and LIST -aR seems to work though. Crash log: Code: Unhandled exception 3221225477 at address 0x00408a74 (0x00000000) 0x00000000 0x00000000 Code: [15:37:12] [L] PROT P [15:37:12] [L] 200 Protection set to: Private. [15:37:12] [L] PASV [15:37:12] [L] 227 Entering Passive Mode (127,0,0,1,21,67) [15:37:12] [L] Opening data connection IP: 127.0.0.1 PORT: 5443 [15:37:12] [L] LIST -R [15:37:12] [L] Connected. Negotiating TLSv1 session.. [15:37:20] [L] Connection lost: 127.0.0.1 The same happens without TLS/SSL. Can anyone confirm this? EDIT: Workaround: set Allowed_Recursive = !* for now /ZR Last edited by Zer0Racer; 04-01-2007 at 10:36 AM.