Full Disclosure mailing list archives
RE: [lists] Novell/Ximian Evolution multiple text attachmentsDoS
From: Roman Drahtmueller <draht () suse de>
Date: Sat, 26 Feb 2005 15:27:28 +0100 (MET)
I just wanted to inform users of Ximian Evolution 2.0 software that there exists a way to temporarily DoS the local application and/or machine by attaching an absurd amount of .ezm files to a normal email.<snip> It seems to me that it would take an attacker more time to create this remote DoS than it would cause the victim in lost time. IMHO Outlook Express would be a much less time consuming vector.
Not sure about the latter, but the flexibility of a good Linux system should allow you attach some hundred files in one email in a matter of seconds. Unfortunately, the cognitive notation of being absurd is site- and user/sender-specific and sometimes already applies to a single email with a few lines of text only (or email in general...). Evolution - just as everything else in the Open Source world, is subject to permanent development, improvement and evolution. Its advantage of being Open Source lies in the property of being able to adopt very quickly to the permanently changing internet culture and the habits and customs of its users. Therefore, it should be expected that nasty but not very serious issues like this will be handled just right in the future. Thanks, Roman. -- - - | Roman Drahtmüller <draht () suse de> // "You don't need eyes to see, | Security Architect Phone: // you need vision!" | Novell - SUSE Linux +49-911-740530 // Maxi Jazz, Faithless | - - _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Novell/Ximian Evolution multiple text attachments DoS Kristian Hermansen (Feb 25)
- RE: [lists] Novell/Ximian Evolution multiple text attachmentsDoS Curt Purdy (Feb 26)
- RE: [lists] Novell/Ximian Evolution multiple text attachmentsDoS Roman Drahtmueller (Feb 26)
- RE: [lists] Novell/Ximian Evolution multiple textattachmentsDoS Curt Purdy (Feb 26)
- RE: [lists] Novell/Ximian Evolution multiple text attachmentsDoS Roman Drahtmueller (Feb 26)
- RE: [lists] Novell/Ximian Evolution multiple text attachmentsDoS Curt Purdy (Feb 26)