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2896 discussions

Permissions of enigma/home
by Andreas Meyer 12 Feb '18

12 Feb '18

Hello! What are the right permissions for content of plugins/enigma/home/user(a)domain.org? At the moment it looks like this: drwx------ 2 root root 4096 30. Mai 2016 private-keys-v1.d -rw------- 1 root root 10057 7. Apr 2017 pubring.gpg -rw------- 1 root root 7548 7. Apr 2017 pubring.gpg~ -rw------- 1 root root 600 7. Apr 2017 random_seed -rw------- 1 root root 2685 7. Apr 2017 secring.gpg But that's not right. What's best? Kind regards Andreas -- PGP-Fingerprint: D392 5D21 0299 63D7 5BAE 4562 1E56 B2EA 81A2 59F1

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Re: [RCU] Security issue (possible?) (was: RE: Unknown user in users table, very odd, possible security hole)
by A.L.E.C 11 Feb '18

11 Feb '18

On 02/09/2018 09:28 PM, Jorge Bastos wrote: > Well yes, but now i'm thinking, i have the imap server set to be dynamic > it's filled with: > > mail. + domain.tld > > ok this option in Roundcube is grrreeeaaattt, but I think it makes people > use my server for webmail! Damn! > > How would I tell Roundcube, to connect just to my ip's? > I could do this via iptables but is some shared hosting user wants to > connect to any imap server he would be blocked You have a few options to deal with this default_host username_domain username_domain_forced login_username_filter trusted_host_patterns How to use them will depend on what you want to achieve and your environment. You can always create a plugin that checks the host before connecting to it. -- Aleksander 'A.L.E.C' Machniak Kolab Groupware Developer [http://kolab.org] Roundcube Webmail Developer [http://roundcube.net] ---------------------------------------------------- PGP: 19359DC1 # Blog: https://kolabian.wordpress.com

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LDAP address book - problem with groups
by Franta Hanzlík 11 Feb '18

11 Feb '18

Hi, new to Roundcube, I have still some confusion about configuring the LDAP address book. Please, is somewhere a little detailed description of the configuration scenarios and individual options? Now I have something as this (found somewhere on the net): $config['ldap_public']['public'] = array( 'name' => 'Public LDAP Addressbook', 'hosts' => array('ldap.mydomain'), 'base_dn' => 'o=spse', 'bind_dn' => 'cn=binduser,o=myorg', 'bind_pass' => 'binduseracces', 'filter' => '(&(objectClass=inetOrgPerson)(cn=z*))', 'sort' => 'sn', 'global_search' => true, 'fuzzy_search' => true, 'groups' => array( 'base_dn' => '', 'mail' => '{Mail-Address}(a)mydomain.com', 'filter' => '(&(objectClass=groupOfNames)(Mail-Address=*))', 'object_classes' => array("top", "groupOfNames"), 'class_member_attr' => array( 'groupofnames' => 'member', 'groupofuniquenames' => 'uniquemember' ), ), 'name_field' => 'uid', 'email_field' => 'mail', 'surname_field' => 'sn', 'firstname_field' => 'givenName', 'scope' => 'sub' ); and although as I understand the description for individual people, I do not even understand the description of groups - whole this block: 'groups' => array( 'base_dn' => '', 'mail' => '{Mail-Address}(a)mydomain.com', 'filter' => '(&(objectClass=groupOfNames)(Mail-Address=*))', 'object_classes' => array("top", "groupOfNames"), 'class_member_attr' => array( 'groupofnames' => 'member', 'groupofuniquenames' => 'uniquemember' ), ), - why it is included just where it is? - what is meant by: 'object_classes' => array("top", "groupOfNames"), ? what is block: 'class_member_attr' => array( 'groupofnames' => 'member', 'groupofuniquenames' => 'uniquemember' ), In spite of all the confusion, RC puts something out. But what bothers me and I need to have it differently: - when in new mail I write recipient address, autocompletion offers me the required group. But when I click on it, in the address bar appears no single address (groupname@mydomain), but mail addresses of all group members! What with this? - in address book menu, I want to display group names (as is now), but not their members (or at least not to all RC users). Is this possible somehow? I'm trying Roundcube version 1.3.4, LDAP DB is some commercial one with schema roughly corresponding with Openldap core, and groups are defined as: dn: cn=_groupName_,ou=Groups,o=myorg Mail-Address: _groupName_ objectClass: groupOfNames objectClass: Top objectClass: Mail-Group member: cn=_user1_,ou=XX,o=myorg member: cn=_user2_,ou=YY,o=myorg ... cn: _groupName_ (there isn't complete mail address - only part before '@'. All groups in addressbook are in one domain) Thanks in advance for your help! Franta Hanzlik

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Security issue (possible?) (was: RE: Unknown user in users table, very odd, possible security hole)
by Jorge Bastos 09 Feb '18

09 Feb '18

ALEC!!!!!!! There's some security problem in RC I believe! Check this: Feb 9 01:46:44 fastweb roundcube: <ibj96bvb> Successful login for donny(a)adhigunaputera.com (ID: 100412) from 110.136.11.0 in session ibj96bvbj5akqlt5slpc47ikfb This user doesn't belong to any of the IMAP accounts, how was he able to login? After the login, there's some login failed lines: Feb 9 02:47:27 fastweb roundcube: <ibj96bvb> IMAP Error: Login failed for donny(a)adhigunaputera.com from 110.136.11.0. Empty startup greeting (mail.adhigunaputera.com:143) in /home/hosting/dhosting.pt/webmail/program/lib/Roundcube/rcube_imap.php on line 196 (POST /webmail/?_task=mail&_action=refresh) Feb 9 02:48:37 fastweb roundcube: <ibj96bvb> IMAP Error: Login failed for donny(a)adhigunaputera.com from 110.136.11.0. Empty startup greeting (mail.adhigunaputera.com:143) in /home/hosting/dhosting.pt/webmail/program/lib/Roundcube/rcube_imap.php on line 196 (POST /webmail/?_task=mail&_action=refresh) Feb 9 02:49:47 fastweb roundcube: <ibj96bvb> IMAP Error: Login failed for donny(a)adhigunaputera.com from 110.136.11.0. Empty startup greeting (mail.adhigunaputera.com:143) in /home/hosting/dhosting.pt/webmail/program/lib/Roundcube/rcube_imap.php on line 196 (POST /webmail/?_task=mail&_action=refresh (funny the IP is the network IP) What's the best place to move forward with investigation with this issue, here or dev list? Could you assist me on this? Thank you in advanced, From: users-bounces(a)lists.roundcube.net [mailto:users-bounces@lists.roundcube.net] On Behalf Of Hannu Hirvonen Sent: 8 de fevereiro de 2018 20:43 To: users(a)lists.roundcube.net Subject: Re: [RCU] Unknown user in users table, very odd, possible security hole On 08.02.2018 22:34, Jorge Bastos wrote: Not in there but you made me remind about: // Log successful/failed logins to <log_dir>/userlogins or to syslog That's why I said "something like ...", might have been a bit clearer, of course :-) -- Hannu Hirvonen (hh(a)uwasa.fi <mailto:hh@uwasa.fi> , http://www.uwasa.fi/~hh/) Computer Centre, University of Vaasa, BOX 700, FI-65101 VAASA, Finland

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Re: [RCU] Unknown user in users table, very odd, possible security hole
by Hannu Hirvonen 08 Feb '18

08 Feb '18

On 08.02.2018 22:34, Jorge Bastos wrote: > > Not in there but you made me remind about: > > // Log successful/failed logins to <log_dir>/userlogins or to syslog > That's why I said "something like ...", might have been a bit clearer, of course :-) -- Hannu Hirvonen (hh(a)uwasa.fi, http://www.uwasa.fi/~hh/) Computer Centre, University of Vaasa, BOX 700, FI-65101 VAASA, Finland

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Re: [RCU] Unknown user in users table, very odd, possible security hole
by Hannu Hirvonen 08 Feb '18

08 Feb '18

On 08.02.2018 22:06, Jorge Bastos wrote: > > That’s what i would like to do, but where would i find that information? > > In the users table isn’t there, or I’m not searching in the correct place. > Something like */var/log/roundcubemail/userlogins* perhaps? -- Hannu Hirvonen (hh(a)uwasa.fi, http://www.uwasa.fi/~hh/) Computer Centre, University of Vaasa, BOX 700, FI-65101 VAASA, Finland

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Unknown user in users table, very odd, possible security hole
by Jorge Bastos 08 Feb '18

08 Feb '18

Howdy, I have a verrryyyyy odd thing happening. I have an user, unknown, that is in my users table, for a domain that isn't mine, and never was. This records keep's having last_login fields updated, so someway he's being able to login right? Odd to see that the field after the datetime fields (that is the failed_login_count) is zero, Is there any plugin or so to records the IP from which the logins are made? Where to search for this possible breach? Regards,

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My roundcube email
by Sharon Canovali 07 Feb '18

07 Feb '18

Hi! I'm wondering if anyone can help me get my email straightened out. I've had challenges from the start and greatly fear I've lost business because it's the address on my business cards, but I am unable to receive ANY emails. The account is so clogged emails won't even load. I can't even clean it up, or do anything. 😔 I appreciate any help you can give. Thank you, so much.

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Invalid request! No data was saved. after leaving browser window open
by Karol Augustin 31 Jan '18

31 Jan '18

Hi, I have a problem when user logs out from RC and leaves window open for some time (login screen after logout). When they want to log back they always get "Invalid request! No data was saved." error. I have reproduced it myself and I don't know why it is happening. I have noticed that the same error happens when I remove roundcube_sessid cookie from the browser. This cookie is marked to be deleted when the browser session ends. Is that possible that corresponding session ID is removed from the database when the window is still open and on re-login attempt the still existing cookie causes the error? There is nothing useful in the logs when error happens: Jan 31 09:19:02 mail roundcube: <lm76g1l0> Failed login for karol(a)augustin.pl from xx.xx.xx.xx in session <sessid> (error: 1) The "wrong password" log is the same with "error: 0" at the end. I am using Apache2 with php7.0. Thanks, Karol -- Karol Augustin karol(a)augustin.pl http://karolaugustin.pl/ +353 85 775 5312

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IP in users table
by Jorge Bastos 27 Jan '18

27 Jan '18

Howdy, Is it possible, or is there any known plugin to add the login IP to the users table? Thanks in advanced,

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