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List:       oss-security
Subject:    [oss-security] Re: Summer bug cleaning - rpcbind -h option - REJECT CVE-2012-3541
From:       Kurt Seifried <kseifried () redhat ! com>
Date:       2015-02-24 6:15:29
Message-ID: 54EC1701.90600 () redhat ! com
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So unfortunately I forgot that Linux has the loose IP matching, e.g.
from a local system packets will get delivered that maybe should not be,
that's just how things are. Redid my testing from a remote system and
confirmed I was wrong.

Please REJECT CVE-2012-3541, I have confirmed it behaves as expected,
annoyingly it does filter UDP, but not TCP, as the man page states (this
feature is a whole other discussion). Why the -h option only handles UDP
and not TCP... anyways.

--=20
Kurt Seifried -- Red Hat -- Product Security -- Cloud
PGP A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993


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