funsec mailing list archives

Re: SSL/TLS broken?


From: "Larry Seltzer" <larry () larryseltzer com>
Date: Tue, 10 Nov 2009 15:01:27 -0500

IBM: You can relax about the SSL break, mostly.
http://blogs.iss.net/archive/sslmitmiscsrf.html

Larry Seltzer
Contributing Editor, PC Magazine
larry_seltzer () ziffdavis com 
http://blogs.pcmag.com/securitywatch/


-----Original Message-----
From: funsec-bounces () linuxbox org [mailto:funsec-bounces () linuxbox org]
On Behalf Of Rob, grandpa of Ryan, Trevor, Devon & Hannah
Sent: Monday, November 09, 2009 6:51 PM
To: funsec () linuxbox org
Subject: [funsec] SSL/TLS broken?

Ummmm, are we missing something?  As far as I can see, this affects
*any* kind 
of e-commerce, but I'm not seeing much discussion on it ...

"A serious bug in the technology used to transfer information securely
on the 
Internet lies in the SSL protocol, best known as the technology used for
secure 
browsing on Web sites beginning with HTTPS.  The bug lets attackers
intercept 
secure SSL with a man-in- the-middle attack. Although the flaw can only
be 
exploited under certain circumstances, it could be used to hack into
servers in 
shared hosting environments, mail servers, databases, and many other
secure 
applications.  Further complicating matters is the fact that the bug was

inadvertently disclosed on an obscure mailing list on November 4,
forcing vendors 
into a mad scramble to patch their products. The issue was discovered in
August by 
researchers at PhoneFactor, a mobile-phone security company. They had
been 
working for the past two months with a consortium of technology vendors
called 
the ICASI (Industry Consortium for Advancement of Security on the
Internet) to 
coordinate an industry wide fix for the problem, dubbed "Project Mogul."
But their 
plans were thrown into disarray on November 4 when a SAP engineer
stumbled 
across the bug on his own. Apparently unaware of the seriousness of the
issue, he 
posted his observations on the issue to an IETF (Internet Engineering
Task Force) 
discussion list. It was then publicized by a security researcher. By the
afternoon of 
November 5, enough people were talking about the issue that PhoneFactor
decided 
to go public with their findings."


http://www.computerworld.com/s/article/9140362/Scramble_on_to_fix_flaw_i
n_SS
L_security_protocol 

======================  (quote inserted randomly by Pegasus Mailer)
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did it backwards and in high heels.               - Faith Whittlesey
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http://blogs.securiteam.com/index.php/archives/author/p1/
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