Re: [SM-USERS] Spam Sent From WebMail

2007-10-10 Thread Tomas Kuliavas
Nick Bright-2 wrote: > > My attempted suggestion was merely "hey, could this particular method be > broken by changing part X". Your answer is obviously "No, it can't", so > lets just leave it at that. > There are two ways to submit form information in HTML. POST and GET. GET is not allowed

Re: [SM-USERS] Spam Sent from WebMail

2007-10-10 Thread Nick Bright
Tomas Kuliavas wrote: Installed Plugins 1. delete_move_next 2. squirrelspell 3. newmail 4. mpppolicygroup 5. quota_usage Available Plugins: 6. translate 7. compatibility 8. spamcop 9. sent_subfolders

Re: [SM-USERS] Spam Sent From WebMail

2007-10-10 Thread Helmut Hullen
Hallo, Paul, Du (paul) meintest am 09.10.07: > On 10/9/07, Paul Lesniewski <[EMAIL PROTECTED]> wrote: >> On 10/9/07, Nick Bright <[EMAIL PROTECTED]> wrote: >>> Paul Lesniewski wrote: Please do NOT top-post and try to use correct reply quoting. On 10/9/07, Brent <[EMAIL PROTECTED]>

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Tomas Kuliavas
>>> Installed Plugins >>> 1. delete_move_next >>> 2. squirrelspell >>> 3. newmail >>> 4. mpppolicygroup >>> 5. quota_usage >>> >>> Available Plugins: >>> 6. translate >>> 7. compatibility >>> 8. spamcop >>> 9. sent_subfolders >>> 10. check_quota >> >> Ver

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Paul Lesniewski
On 10/9/07, Paul Lesniewski <[EMAIL PROTECTED]> wrote: > On 10/9/07, Nick Bright <[EMAIL PROTECTED]> wrote: > > Paul Lesniewski wrote: > > > Please do NOT top-post and try to use correct reply quoting. > > > > > > On 10/9/07, Brent <[EMAIL PROTECTED]> wrote: > > >> I had this exact issue. It ended

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Paul Lesniewski
On 10/9/07, Nick Bright <[EMAIL PROTECTED]> wrote: > Paul Lesniewski wrote: > > Please do NOT top-post and try to use correct reply quoting. > > > > On 10/9/07, Brent <[EMAIL PROTECTED]> wrote: > >> I had this exact issue. It ended up being one exploited account. The IP > >> addresses connecting

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Brent
>>On 10/9/07, Brent <[EMAIL PROTECTED]> wrote: >> I had this exact issue. It ended up being one exploited account. The IP >> addresses connecting to the account were from various APNIC blocks. I would >> block one IP and it would move to another... suggesting that it was some >> kind of bot - ho

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Paul Lesniewski wrote: On 10/9/07, Nick Bright <[EMAIL PROTECTED]> wrote: Paul Lesniewski wrote: On 10/9/07, Ken A <[EMAIL PROTECTED]> wrote: Nick Bright wrote: Ken A wrote: Nick Bright wrote: Per some suggestions in the thread I was able to determine that they are not using "mailto.php",

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Paul Lesniewski wrote: Please do NOT top-post and try to use correct reply quoting. On 10/9/07, Brent <[EMAIL PROTECTED]> wrote: I had this exact issue. It ended up being one exploited account. The IP addresses connecting to the account were from various APNIC blocks. I would block one IP an

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Ken A
Nick Bright wrote: > Ken A wrote: >> Nick Bright wrote: >>> Tomas Kuliavas wrote: >> Have you tried to protect your webmail traffic? Signed SSL certificate costs less than 20 USD. >>> I'd expect they support SSL on their end, this probably wouldn't make >>> any difference. >> >> The diff

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Ken A
Brent wrote: > I had this exact issue. It ended up being one exploited account. The IP > addresses connecting to the account were from various APNIC blocks. I would > block one IP and it would move to another... suggesting that it was some > kind of bot - however, I added the captcha plugin and

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Paul Lesniewski
Please do NOT top-post and try to use correct reply quoting. On 10/9/07, Brent <[EMAIL PROTECTED]> wrote: > I had this exact issue. It ended up being one exploited account. The IP > addresses connecting to the account were from various APNIC blocks. I would > block one IP and it would move to a

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Nick Bright
Ken A wrote: Nick Bright wrote: Tomas Kuliavas wrote: Have you tried to protect your webmail traffic? Signed SSL certificate costs less than 20 USD. I'd expect they support SSL on their end, this probably wouldn't make any difference. The difference is that fewer passwords could easily be

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Paul Lesniewski
On 10/9/07, Nick Bright <[EMAIL PROTECTED]> wrote: > Paul Lesniewski wrote: > > On 10/9/07, Ken A <[EMAIL PROTECTED]> wrote: > >> Nick Bright wrote: > >>> Ken A wrote: > Nick Bright wrote: > > > Per some suggestions in the thread I was able to determine that they are > > not using

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Ken A
Nick Bright wrote: > Tomas Kuliavas wrote: >> Have you tried to protect your webmail traffic? Signed SSL certificate >> costs less than 20 USD. > > I'd expect they support SSL on their end, this probably wouldn't make > any difference. The difference is that fewer passwords could easily be stol

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Brent
I had this exact issue. It ended up being one exploited account. The IP addresses connecting to the account were from various APNIC blocks. I would block one IP and it would move to another... suggesting that it was some kind of bot - however, I added the captcha plugin and they kept logging in!

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Nick Bright
Paul Lesniewski wrote: On 10/9/07, Tomas Kuliavas <[EMAIL PROTECTED]> wrote: CentOS 4.5 w/ squirrelmail-1.4.8-4.0.1.el4.centos. Plugins are: CVE-2006-6142, CVE-2007-1262, CVE-2007-2589. Please note that html filtering functions must be patched to 1.4.10+ level. Having only 1.4.9a patches is not

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Paul Lesniewski wrote: On 10/9/07, Ken A <[EMAIL PROTECTED]> wrote: Nick Bright wrote: Ken A wrote: Nick Bright wrote: Per some suggestions in the thread I was able to determine that they are not using "mailto.php", but rather compose.php: /var/log/httpd/access_log:196.1.179.183 - - [07/Oct

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Nick Bright
Tomas Kuliavas wrote: CentOS 4.5 w/ squirrelmail-1.4.8-4.0.1.el4.centos. Plugins are: CVE-2006-6142, CVE-2007-1262, CVE-2007-2589. Please note that html filtering functions must be patched to 1.4.10+ level. Having only 1.4.9a patches is not enough. If changelog says that CVE-2006-6142 is fixed,

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Ken A wrote: Nick Bright wrote: Ken A wrote: Nick Bright wrote: Per some suggestions in the thread I was able to determine that they are not using "mailto.php", but rather compose.php: /var/log/httpd/access_log:196.1.179.183 - - [07/Oct/2007:21:54:10 -0500] "GET /webmail/src/compose.php?mail

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Paul Lesniewski
On 10/9/07, Tomas Kuliavas <[EMAIL PROTECTED]> wrote: > > CentOS 4.5 w/ squirrelmail-1.4.8-4.0.1.el4.centos. Plugins are: > > CVE-2006-6142, CVE-2007-1262, CVE-2007-2589. Please note that html > filtering functions must be patched to 1.4.10+ level. Having only 1.4.9a > patches is not enough. If cha

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Paul Lesniewski
On 10/9/07, Ken A <[EMAIL PROTECTED]> wrote: > Nick Bright wrote: > > Ken A wrote: > >> Nick Bright wrote: > >> > >>> Per some suggestions in the thread I was able to determine that they are > >>> not using "mailto.php", but rather compose.php: > >>> > >>> /var/log/httpd/access_log:196.1.179.183 -

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread Tomas Kuliavas
> CentOS 4.5 w/ squirrelmail-1.4.8-4.0.1.el4.centos. Plugins are: CVE-2006-6142, CVE-2007-1262, CVE-2007-2589. Please note that html filtering functions must be patched to 1.4.10+ level. Having only 1.4.9a patches is not enough. If changelog says that CVE-2006-6142 is fixed, check functions/mime.p

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Ken A
Nick Bright wrote: > Ken A wrote: >> Nick Bright wrote: >> >>> Per some suggestions in the thread I was able to determine that they are >>> not using "mailto.php", but rather compose.php: >>> >>> /var/log/httpd/access_log:196.1.179.183 - - [07/Oct/2007:21:54:10 -0500] >>> "GET /webmail/src/compose.

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Ken A wrote: Nick Bright wrote: Per some suggestions in the thread I was able to determine that they are not using "mailto.php", but rather compose.php: /var/log/httpd/access_log:196.1.179.183 - - [07/Oct/2007:21:54:10 -0500] "GET /webmail/src/compose.php?mail_sent=yes HTTP/1.1" 200 37102 "htt

Re: [SM-USERS] Spam Sent from WebMail

2007-10-09 Thread nick-tech
Sorry to reopen a thread, but I am seeing the same issue as the original poster in this thread: http://sourceforge.net/mailarchive/message.php?msg_id=c11d02530709050557ldb78519i4cdecd1ea08dc368%40mail.gmail.com In that I am seeing spam sent through my SM install, packages are: CentOS 4.5 w/ squi

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Ken A
Nick Bright wrote: > Per some suggestions in the thread I was able to determine that they are > not using "mailto.php", but rather compose.php: > > /var/log/httpd/access_log:196.1.179.183 - - [07/Oct/2007:21:54:10 -0500] > "GET /webmail/src/compose.php?mail_sent=yes HTTP/1.1" 200 37102 > "http://

Re: [SM-USERS] Spam Sent From WebMail

2007-10-09 Thread Nick Bright
Fredrik Jervfors wrote: Matt wrote: On 9/7/07, Chris Hoogendyk <[EMAIL PROTECTED]> wrote: Matt wrote: Do you have any proof of a virus logging in? Couldn't it just be plain ol' keyboard logging and the the person who gets the logs (not your intended users) sends out the spam manually? It's tec

Re: [SM-USERS] Spam Sent From WebMail

2007-10-08 Thread Fredrik Jervfors
> Matt wrote: >> On 9/7/07, Chris Hoogendyk <[EMAIL PROTECTED]> wrote: >>> Matt wrote: > Do you have any proof of a virus logging in? Couldn't it just be > plain ol' keyboard logging and the the person who gets the logs > (not your intended > users) sends out the spam manually? It's

Re: [SM-USERS] Spam Sent From WebMail

2007-09-10 Thread Tomas Kuliavas
>> If is an exploit to squirrelmail maybe a simple renaming mailto.php >> mailtonew.php (and edit al references to mailto.php) can solve temporary >> this >> issue. > > What is this mailto.php vulnerability of which I've heard so much in > this thread? Sounds like something rather nasty. I gave

Re: [SM-USERS] Spam Sent From WebMail

2007-09-09 Thread Matt
> If is an exploit to squirrelmail maybe a simple renaming mailto.php > mailtonew.php (and edit al references to mailto.php) can solve temporary this > issue. What is this mailto.php vulnerability of which I've heard so much in this thread? Sounds like something rather nasty. > 2.Use the plugin

Re: [SM-USERS] Spam Sent From WebMail

2007-09-09 Thread Christian Schmitz
First: This can happen for 2 reasons: -keylogger into customer house. -Vulnerabilitys into squirrelmail. You must work to determine what is happen. If the customer have a keylogger, then the spammer have the data (password, username). And you will have the same problem with all webmail progs. Un

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Christian Schmitz
El Viernes, 7 de Septiembre de 2007 21:57, Paul Lesniewski escribió: > On 9/7/07, Christian Schmitz <[EMAIL PROTECTED]> wrote: > > First: > > This can happen for 2 reasons: > > Many more than that. > > > -keylogger into customer house. > > -Vulnerabilitys into squirrelmail. > > - Non-SSL-encrypted

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Paul Lesniewski
On 9/7/07, Christian Schmitz <[EMAIL PROTECTED]> wrote: > First: > This can happen for 2 reasons: Many more than that. > -keylogger into customer house. > -Vulnerabilitys into squirrelmail. - Non-SSL-encrypted logins sniffed - Vuln that sniffs login info stored in browser - User mistakes like no

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Christian Schmitz
First: This can happen for 2 reasons: -keylogger into customer house. -Vulnerabilitys into squirrelmail. You must work to determine what is happen. If the customer have a keylogger, then the spammer have the data (password, username). And you will have the same problem with all webmails progs. U

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Chris Hoogendyk
Matt wrote: >> Do you have any proof of a virus logging in? Couldn't it just be plain ol' >> keyboard logging and the the person who gets the logs (not your intended >> users) sends out the spam manually? It's technically possible to write a >> program that logs in automatically, using any kind o

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Chris Hoogendyk
Matt wrote: > On 9/7/07, Chris Hoogendyk <[EMAIL PROTECTED]> wrote: > >> Matt wrote: >> Do you have any proof of a virus logging in? Couldn't it just be plain ol' keyboard logging and the the person who gets the logs (not your intended users) sends out the spam manually? It

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Matt
On 9/7/07, Chris Hoogendyk <[EMAIL PROTECTED]> wrote: > > > Matt wrote: > >> Do you have any proof of a virus logging in? Couldn't it just be plain ol' > >> keyboard logging and the the person who gets the logs (not your intended > >> users) sends out the spam manually? It's technically possible to

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Matt
> Do you have any proof of a virus logging in? Couldn't it just be plain ol' > keyboard logging and the the person who gets the logs (not your intended > users) sends out the spam manually? It's technically possible to write a > program that logs in automatically, using any kind of mail interface -

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Fredrik Jervfors
>> or turn off login_auto functionality and block all requests to >> src/mailto.php. > > src/mailto.php doesn't exist. "src/mailto.php" is part of SquirrelMail since 1.4.5 and 1.5.0. The OP is using 1.4.4. Sincerely, Fredrik --

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Fredrik Jervfors
>> or turn off login_auto functionality and block all requests to >> src/mailto.php. > > src/mailto.php doesn't exist. > > However, again we are chasing the straw man (is that the right term to > use here?). I'm being told to upgrade because of security, etc, etc > yet that's not the issue..

Re: [SM-USERS] Spam Sent From WebMail

2007-09-07 Thread Matt
> > > That has the > > potential to make people very very upset... and is what gives alot of > > the Linux community a bad name. > > http://catb.org/~esr/faqs/smart-questions.html#keepcool Ok.. that's fine.. as long as that's what you are operating under.. I have no issues with that :) --

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Tomas Kuliavas
>> If you use SquirrelMail 1.4.4 and turned off email modifications in >> SquirrelMail configuration, you haven't disabled it. > > Why do you keep saying that? I've turned it off, and if I go into > the settings... I definitely can not change the setting... how do you > propose someone would chan

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Paul Lesniewski
On 9/6/07, Matt <[EMAIL PROTECTED]> wrote: > I'm not doubting that what Paul is suggesting, I'm trying to > understand a little better. > > Also, just as an FYI, Paul when someone top posts or bottom posts > or does anything else that isn't set in stone or law... it's probably > better to just

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Matt
I'm not doubting that what Paul is suggesting, I'm trying to understand a little better. Also, just as an FYI, Paul when someone top posts or bottom posts or does anything else that isn't set in stone or law... it's probably better to just let it go rather than go off about it. That has the

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Marc Powell
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Matt > Sent: Thursday, September 06, 2007 3:06 PM > Cc: squirrelmail-users@lists.sourceforge.net > Subject: Re: [SM-USERS] Spam Sent From WebMail > > > If you use Squ

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Marc Powell
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Matt > Sent: Thursday, September 06, 2007 3:10 PM > Cc: squirrelmail-users@lists.sourceforge.net > Subject: Re: [SM-USERS] Spam Sent From WebMail > > > or turn of

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Paul Lesniewski
Removing thread context is not helpful. > > or turn off login_auto functionality and block all requests to > > src/mailto.php. > > src/mailto.php doesn't exist. > > However, again we are chasing the straw man (is that the right term to > use here?). I'm being told to upgrade because of security,

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Matt
> or turn off login_auto functionality and block all requests to > src/mailto.php. src/mailto.php doesn't exist. However, again we are chasing the straw man (is that the right term to use here?). I'm being told to upgrade because of security, etc, etc yet that's not the issue.. the issue i

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Matt
> "not upgraded due to various themes". If you haven't modified SquirrelMail > scripts, upgrade path is simple. You just have to fix login page and > reapply msg flags patches. I'll try.. but I'm pretty sure our theme breaks when we try to upgrade.. I know it definitely broke when we tried it on o

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Matt
> If you use SquirrelMail 1.4.4 and turned off email modifications in > SquirrelMail configuration, you haven't disabled it. Why do you keep saying that? I've turned it off, and if I go into the settings... I definitely can not change the setting... how do you propose someone would change it? -

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Paul Lesniewski
> >> Please provide more information about your setup. > >> 1. SquirrelMail version > > > > 1.4.4 (have not upgraded due to various themes, etc we have installed) > > please upgrade. http://www.squirrelmail.org/security/. > > or turn off login_auto functionality and block all requests to > src/mail

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Tomas Kuliavas
>> Please provide more information about your setup. >> 1. SquirrelMail version > > 1.4.4 (have not upgraded due to various themes, etc we have installed) please upgrade. http://www.squirrelmail.org/security/. or turn off login_auto functionality and block all requests to src/mailto.php. > >> 2.

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Bill Landry
Freddie Cash wrote: > On September 6, 2007 06:45 am John Hinton wrote: >> Matt wrote: >>> Thomas, >>> Sorry about sending that directly to you. The SM mailing list is >>> the only one I have to hit 'reply all' and then remove the TO: from >>> to get it to go correctly. All other mailing lits I'

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Freddie Cash
On September 6, 2007 06:45 am John Hinton wrote: > Matt wrote: > > Thomas, > > Sorry about sending that directly to you. The SM mailing list is > > the only one I have to hit 'reply all' and then remove the TO: from > > to get it to go correctly. All other mailing lits I'm a member of, > > if I

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread John Hinton
Matt wrote: > Thomas, > Sorry about sending that directly to you. The SM mailing list is the > only one I have to hit 'reply all' and then remove the TO: from to get > it to go correctly. All other mailing lits I'm a member of, if I hit > 'reply' it will go back to the list, not the person who

Re: [SM-USERS] Spam Sent From WebMail

2007-09-06 Thread Matt
Thomas, Sorry about sending that directly to you. The SM mailing list is the only one I have to hit 'reply all' and then remove the TO: from to get it to go correctly. All other mailing lits I'm a member of, if I hit 'reply' it will go back to the list, not the person who sent the message... an

Re: [SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Tomas Kuliavas
> We haven't blocked that option, as we like to leave it open for the > users. I'm just surprised no one else has had this problem... > although I did see a post a few months ago with the same thing, but > the person was told the same thing. > > At any rate, so it isn't forging the from address..

Re: [SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Tomas Kuliavas
> Hi, > Lately we've noticed an alarming trend of spam being sent out from our > webmail server.It seems the new viruses will actually connect to > the webmail server and log in as the user (saved username/password in > internet explorer). It then sends e-mail from the user's webmail > accoun

Re: [SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Paul Lesniewski
Do not top-post. > > > Lately we've noticed an alarming trend of spam being sent out from our > > > webmail server.It seems the new viruses will actually connect to > > > the webmail server and log in as the user (saved username/password in > > > internet explorer). It then sends e-mail from

Re: [SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Matt
Paul, I saw this response to someone else (from you or another person). I'm not sure why it seems to hard to believe the spammers are using webmail. In this case they definitely are NOT forging headers. 1 - The headers are accounts that are valid on our system. 2 - When the accounts are terminat

Re: [SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Paul Lesniewski
On 9/5/07, Matt <[EMAIL PROTECTED]> wrote: > Hi, > Lately we've noticed an alarming trend of spam being sent out from our > webmail server.It seems the new viruses will actually connect to > the webmail server and log in as the user (saved username/password in > internet explorer). It then se

[SM-USERS] Spam Sent From WebMail

2007-09-05 Thread Matt
Hi, Lately we've noticed an alarming trend of spam being sent out from our webmail server.It seems the new viruses will actually connect to the webmail server and log in as the user (saved username/password in internet explorer). It then sends e-mail from the user's webmail account, but it do