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Date:      Wed, 30 Sep 2015 14:47:30 -0400
From:      Robert Blayzor <rblayzor.bulk@inoc.net>
To:        freebsd-security@freebsd.org
Subject:   Re: FreeBSD Security Advisory FreeBSD-SA-15:24.rpcbind
Message-ID:  <B821DB04-67A9-4F7C-85E1-8ABCF72C6D46@inoc.net>
In-Reply-To: <20150929183942.569F311FD@freefall.freebsd.org>
References:  <20150929183942.569F311FD@freefall.freebsd.org>

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Was this regression tested or missing more info? After updating and =
rebooting seeing a ton of problems with rpcbind core dumping at start.. =
lock manager fails to start, etc.

dmesg
da0: quirks=3D0x40<RETRY_BUSY>
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/da0p2 [rw]..
pid 367 (rpcbind), uid 0: exited on signal 6 (core dumped)
NLM: failed to contact remote rpcbind, stat =3D 5, port =3D 28416
NLM: failed to contact remote rpcbind, stat =3D 0, port =3D 0
Can't start NLM - unable to contact NSM
NLM: failed to contact remote rpcbind, stat =3D 0, port =3D 0
NLM: failed to contact remote rpcbind, stat =3D 0, port =3D 0
Can't start NLM - unable to contact NSM


[~] egrep rpc\|nis /etc/rc.conf
rpcbind_enable=3D"YES"
rpc_lockd_enable=3D"YES"
rpc_lockd_flags=3D"-p 4045"
rpc_statd_enable=3D"YES"
rpc_statd_flags=3D"-p 4046"
nis_client_enable=3D=E2=80=9CYES"
nis_server_enable=3D=E2=80=9CYES"


[~] uname -a
FreeBSD 10.2-RELEASE-p4 FreeBSD 10.2-RELEASE-p4 #0 r288419: Wed Sep 30 =
18:33:40 UTC 2015     amd64


No problems prior to patching.


--
Robert
inoc.net!rblayzor
Jabber: rblayzor.AT.inoc.net
PGP Key: 78BEDCE1 @ pgp.mit.edu

> On Sep 29, 2015, at 2:39 PM, FreeBSD Security Advisories =
<security-advisories@freebsd.org> wrote:
>=20
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA512
>=20
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
> FreeBSD-SA-15:24.rpcbind                                    Security =
Advisory
>                                                          The FreeBSD =
Project
>=20
> Topic:          rpcbind(8) remote denial of service
>=20
> Category:       core
> Module:         rpcbind
> Announced:      2015-09-29
> Affects:        All supported versions of FreeBSD.
> Corrected:      2015-09-29 18:06:27 UTC (stable/10, 10.2-STABLE)
>                2015-09-29 18:07:18 UTC (releng/10.2, 10.2-RELEASE-p4)
>                2015-09-29 18:07:18 UTC (releng/10.1, 10.1-RELEASE-p21)
>                2015-09-29 18:06:27 UTC (stable/9, 9.3-STABLE)
>                2015-09-29 18:07:18 UTC (releng/9.3, 9.3-RELEASE-p27)
> CVE Name:       CVE-2015-7236








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