oss-sec mailing list archives
Re: connman heads up / CVE requests
From: Jan Lieskovsky <jlieskov () redhat com>
Date: Mon, 07 May 2012 15:08:17 +0200
Hi Sebastian, On 05/07/2012 10:27 AM, Sebastian Krahmer wrote:
Hi, I reported several issues
Just to confirm, you have meant four issues: 1) Conman doesn't check for the origin of netlink messages (from https://bugzilla.novell.com/show_bug.cgi?id=715172#c4) with patches:[1a] http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=c1b968984212b46bea1330f5ae029507b9bfded9 [1b] http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=b0ec6eb4466acc57a9ea8be52c17b674b6ea0618
2) Check hostname validity prior setting the hostname in loopback plug-in: (from https://bugzilla.novell.com/show_bug.cgi?id=715172#c4) with patches:[2a] http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=26ace5c59f790bce0f1988b88874c6f2c480fd5a [2b] http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=a5f540db7354b76bcabd0a05d8eb8ba2bff4e911
3) DHCPv6 option parsing vulnerable to DoS (endless loop): (from https://bugzilla.novell.com/show_bug.cgi?id=715172#c9) with patches: There doesn't seem to be upstream patches for this yet. 4) Check vpnc options for validity prior saving them: (from https://bugzilla.novell.com/show_bug.cgi?id=715172#c10): with patches:[4a] http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=651b5920aceb10a5c53424a9723d9365ba612316
to the connman developers last week and it seems they made patches for most of them which were posted on their mailing list. The one that I am missing is related to the GKeyFile/VPN settings storage.
So yet another patch is needed to correct this except [4a]? Or is [4a] unrelated to this?
I did not review the patches itself, except checking them slightly. The bug report is here: https://bugzilla.novell.com/show_bug.cgi?id=715172 It was not a full review, so some parts remain unchecked. Some dists seem to ship it and before it goes the wicd way, I'd rather ask for CVE's myself.
For now could you confirm count of the issues and links to patches, where appropriate? (this will be needed anyway for purpose of CVE request) Thank you && Regards, Jan. -- Jan iankko Lieskovsky / Red Hat Security Response Team
Sebastian
Current thread:
- connman heads up / CVE requests Sebastian Krahmer (May 07)
- Re: connman heads up / CVE requests Jan Lieskovsky (May 07)
- Re: connman heads up / CVE requests Sebastian Krahmer (May 07)
- Re: connman heads up / CVE requests Kurt Seifried (May 07)
- Re: connman heads up / CVE requests Sebastian Krahmer (May 08)
- Re: connman heads up / CVE requests Sebastian Krahmer (May 07)
- Re: connman heads up / CVE requests Jan Lieskovsky (May 07)