Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-28 Thread Paul J Stevens
On 27-12-14 18:56, Thomas Raschbacher wrote: also it might be good to create a CVE: http://www.cvedetails.com/product/3284/Dbmail-Dbmail.html?vendor_id=1941 I have no idea where to even begin doing that. Looks like a complete nightmare. --

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-27 Thread Thomas Raschbacher
On 2014-12-20 22:20, Paul J Stevens wrote: Ok. Good news: dbmail-3.1 is not affected. Apparently the problem only occurs in 3.2.0 and 3.2.1. It's definitely a regression. Bad news: if you use 3.2, you should apply the patch I pushed yesterday. The workaround offers no real protection, as

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-27 Thread Thomas Raschbacher
On 2014-12-20 22:20, Paul J Stevens wrote: Ok. Good news: dbmail-3.1 is not affected. Apparently the problem only occurs in 3.2.0 and 3.2.1. It's definitely a regression. Bad news: if you use 3.2, you should apply the patch I pushed yesterday. The workaround offers no real protection, as

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-20 Thread Casper Langemeijer
On 19-12-14 22:55, Paul J Stevens wrote: You should disable CRAM-MD5 in dbmail.conf if you store password encrypted. ehh.. how? by setting 'capability'? ___ DBmail mailing list DBmail@dbmail.org

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-20 Thread Jorge Bastos
On 19-12-14 22:55, Paul J Stevens wrote: You should disable CRAM-MD5 in dbmail.conf if you store password encrypted. ehh.. how? by setting 'capability'? Hi Casper, Yes, overwrite capability with the string you get after login, and remote CRAM-MD5.

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-20 Thread Jorge Bastos
Yes, overwrite capability with the string you get after login, and remote CRAM-MD5. Remote = remove :) ___ DBmail mailing list DBmail@dbmail.org http://mailman.fastxs.nl/cgi-bin/mailman/listinfo/dbmail

Re: [Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-20 Thread Paul J Stevens
Ok. Good news: dbmail-3.1 is not affected. Apparently the problem only occurs in 3.2.0 and 3.2.1. It's definitely a regression. Bad news: if you use 3.2, you should apply the patch I pushed yesterday. The workaround offers no real protection, as Caspar correctly surmised. On 20-12-14

[Dbmail] Security alert: disable CRAM-MD5 if you don't use it

2014-12-19 Thread Paul J Stevens
Hi all, It was brought to my attention that dbmail currently authenticates any user with any password if the client issues an CRAM-MD5 authentication exchange, while the user - which does need to exist - has it's password stored in an encrypted format. This affects all versions supporting