oss-sec mailing list archives
Re: Summer bug cleaning - rpcbind -h option - REJECT CVE-2012-3541
From: Kurt Seifried <kseifried () redhat com>
Date: Mon, 23 Feb 2015 23:15:29 -0700
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. -- Kurt Seifried -- Red Hat -- Product Security -- Cloud PGP A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993
Attachment:
signature.asc
Description: OpenPGP digital signature
Current thread:
- Re: Summer bug cleaning - rpcbind -h option - REJECT CVE-2012-3541 Kurt Seifried (Feb 23)