oss-sec mailing list archives

Re: CVE Request: NetworkManager creates an open network when asked to create an adhoc-WPA network


From: Yves-Alexis Perez <corsac () debian org>
Date: Fri, 15 Jun 2012 07:43:19 +0200

On jeu., 2012-06-14 at 22:52 -0600, Kurt Seifried wrote:
On 06/14/2012 10:28 PM, Huzaifa Sidhpurwala wrote:
Hi All,

In NetworkManager, when a new wireless network was created with 
WPA/WPA2 security, it created an open/insecure network. From the
commit, it seems the bug exists in the kernel.

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=782627 
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=655972 
http://cgit.freedesktop.org/NetworkManager/NetworkManager/commi/?id=69247a00eacd00617acbf1dfcee8497437b8ad39

 The patch disables WPA adhoc networks completely untill a better 
solution is found.

Can a CVE id be please assigned to this issue?

Please use CVE-2012-2736 for this issue.



And shouldn't something been done on the kernel part? I'm not sure how
it behaves but if it silently create an open ad-hoc connection while it
was requested a wpa one by the application, that looks like something
warranting a CVE too.

Regards,
-- 
Yves-Alexis

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