Re: Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-26 Thread Lawrence Greenfield
--On Friday, December 06, 2002 1:27 AM +0100 Simon Josefsson [EMAIL PROTECTED] wrote: Any comment on why it took over a month to react to this reported vulnerability? Hi Simon, You'll note that it has taken me almost a month to respond to your message. This is mostly because I get very

Re: Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-09 Thread Tuuli K Tuominen
On Tue, 3 Dec 2002, Rob Siemborski wrote: We'll be officially deprecating 1.x as of now (removal from the web and ftp sites except for the archives, etc). If anyone on the list is running 1.6.25 still I'd be interested in comparing fixes to this overflow bug in 1.6.25 code. T.

Re: Buffer overflow in Cyrus IMAP ?

2002-12-08 Thread saira
I don't see why it existing with literals after login would concern you if it didn't concern you before login. In our configuration we were more concerned about post login. We have done some more testing and it appears that this is a none issue in the 64 bit environment. Thanks for your

Re: Buffer overflow in Cyrus IMAP ?

2002-12-05 Thread Ken Murchison
list concerning a buffer overflow in Cyrus IMAP server. Can somebody confirm this? Date: Mon, 2 Dec 2002 19:56:06 +0200 From: Timo Sirainen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: pre-login buffer overflow in Cyrus IMAP server Message-ID: [EMAIL PROTECTED] Mime-Version: 1.0

Re: Buffer overflow in Cyrus IMAP ?

2002-12-05 Thread saira
Hi, Regarding the recently announced vulnerability http://online.securityfocus.com/archive/1/301864/2002-11-29/2002-12-05/0 Does a similar vulnerability exist with literals after login? Thank you. Saira Hasnain

Re: Buffer overflow in Cyrus IMAP ?

2002-12-05 Thread Rob Siemborski
Its the same parsing code (with one or two exceptions). I don't see why it existing with literals after login would concern you if it didn't concern you before login. Of course, they are properly limited in 2.1.11 and 2.0.17. -Rob On Thu, 5 Dec 2002 [EMAIL PROTECTED] wrote: Hi, Regarding

Re: Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-05 Thread Simon Josefsson
Rob Siemborski [EMAIL PROTECTED] writes: On Tue, 3 Dec 2002, Nels Lindquist wrote: On 3 Dec 2002 at 9:57, Steve Wright wrote: The message below is forwarded from bugtraq. I've not seen any discussion of this, is an official fix available ? The semi-exploit shown does indeed segfault

Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-03 Thread Steve Wright
Hello, The message below is forwarded from bugtraq. I've not seen any discussion of this, is an official fix available ? The semi-exploit shown does indeed segfault imapd processes on my Debian (sid) boxes. Steve. -- Forwarded Message -- Subject: pre-login buffer overflow

Re: Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-03 Thread Nels Lindquist
On 3 Dec 2002 at 9:57, Steve Wright wrote: The message below is forwarded from bugtraq. I've not seen any discussion of this, is an official fix available ? The semi-exploit shown does indeed segfault imapd processes on my Debian (sid) boxes. I'd imagine there should be patches for 1.6.24

Re: Fwd: pre-login buffer overflow in Cyrus IMAP server

2002-12-03 Thread Rob Siemborski
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, 3 Dec 2002, Nels Lindquist wrote: On 3 Dec 2002 at 9:57, Steve Wright wrote: The message below is forwarded from bugtraq. I've not seen any discussion of this, is an official fix available ? The semi-exploit shown does indeed segfault