From owner-freebsd-security Wed Nov 20 8:43:28 2002 Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6FF5D37B401 for ; Wed, 20 Nov 2002 08:43:26 -0800 (PST) Received: from straylight.ringlet.net (office.sbnd.net [217.75.140.130]) by mx1.FreeBSD.org (Postfix) with SMTP id 0F83743E4A for ; Wed, 20 Nov 2002 08:43:23 -0800 (PST) (envelope-from roam@ringlet.net) Received: (qmail 40257 invoked by uid 1000); 20 Nov 2002 16:38:32 -0000 Date: Wed, 20 Nov 2002 18:38:32 +0200 From: Peter Pentchev To: freebsd-security@FreeBSD.org Subject: Re: [OT] Windows applications generating ISA-KMP packets? Message-ID: <20021120163832.GG39662@straylight.oblivion.bg> Mail-Followup-To: freebsd-security@FreeBSD.org References: <20021120143943.GM388@straylight.oblivion.bg> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JIpyCmsTxyPLrmrM" Content-Disposition: inline In-Reply-To: <20021120143943.GM388@straylight.oblivion.bg> User-Agent: Mutt/1.5.1i Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org --JIpyCmsTxyPLrmrM Content-Type: text/plain; charset=windows-1251 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Nov 20, 2002 at 04:39:43PM +0200, Peter Pentchev wrote: > Hi, >=20 > Apologies for the somewhat off-topic post; I am also sending this to a > couple of other security-related lists, where it will be more relevant, > but any replies would be welcome.. >=20 > Today, a company I do some work for received an e-mail inquiry > regarding strange packets sent to an address unknown to us. The packets > in question were UDP packets with 500 as both source and destination > port. Thanks to everyone who replied; this seems to be the result of a Win2K group policy setting concerning IPsec, and hopefully the stray ISA-KMP packets will not be sent any longer. G'luck, Peter --=20 Peter Pentchev roam@ringlet.net roam@FreeBSD.org PGP key: http://people.FreeBSD.org/~roam/roam.key.asc Key fingerprint FDBA FD79 C26F 3C51 C95E DF9E ED18 B68D 1619 4553 I am the meaning of this sentence. --JIpyCmsTxyPLrmrM Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE927qH7Ri2jRYZRVMRAiS9AKCU2r1RIb5svLN8QGy9RmiE2w3gPwCguAtq B159Sx9bp1dPDeU6nbpxDsk= =NLOZ -----END PGP SIGNATURE----- --JIpyCmsTxyPLrmrM-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message