From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mx.groups.io with SMTP id smtpd.web12.4886.1581916514982723841 for ; Sun, 16 Feb 2020 21:15:15 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 134.134.136.126, mailfrom: siyuan.fu@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Feb 2020 21:15:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,451,1574150400"; d="scan'208";a="407664349" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by orsmga005.jf.intel.com with ESMTP; 16 Feb 2020 21:15:14 -0800 Received: from shsmsx105.ccr.corp.intel.com (10.239.4.158) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.439.0; Sun, 16 Feb 2020 21:15:13 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.196]) by SHSMSX105.ccr.corp.intel.com ([169.254.11.138]) with mapi id 14.03.0439.000; Mon, 17 Feb 2020 13:15:10 +0800 From: "Siyuan, Fu" To: "Armour, Nicholas" , "devel@edk2.groups.io" CC: "Wu, Jiaxin" , Maciej Rabeda Subject: Re: [PATCH 1/1] NetworkPkg/ArpDxe: Recycle invalid ARP packets(CVE-2019-14559). Thread-Topic: [PATCH 1/1] NetworkPkg/ArpDxe: Recycle invalid ARP packets(CVE-2019-14559). Thread-Index: AQHV4f+jUB8FS8wVAk+nVAP66Hnqdqge3iiA Date: Mon, 17 Feb 2020 05:15:10 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYzA2YmQ1MmUtMTdlZi00MTBiLTlkNWItOGVkMDU1ODgyNDMwIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiS01MMUxXek40QXY0aGxkeEx4VjNBTEVCTlpJaDBlQzl6cWpyaGpcL1YxVzcrdk5MbWZXcys3eUZHYTM0blVpY1UifQ== dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Return-Path: siyuan.fu@intel.com Content-Language: en-US Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGksIE5pY2hvbGFzDQoNClNob3VsZCB0aGUgc2lnbmFsIHJlY3ljbGUgZXZlbnQgYWxzbyBiZSBh ZGRlZCB0byBiZWxvdyBpZiBjb25kaXRpb24/DQoNCiAgaWYgKFJ4RGF0YS0+RGF0YUxlbmd0aCA8 IHNpemVvZiAoQVJQX0hFQUQpKSB7DQogICAgLy8NCiAgICAvLyBSZXN0YXJ0IHRoZSByZWNlaXZp bmcgaWYgcGFja2V0IHNpemUgaXMgbm90IGNvcnJlY3QuDQogICAgLy8NCiAgICBnb3RvIFJFU1RB UlRfUkVDRUlWRTsNCiAgfQ0KDQoNCkJlc3QgUmVnYXJkcw0KU2l5dWFuIA0KDQo+IC0tLS0tT3Jp Z2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IEFybW91ciwgTmljaG9sYXMgPG5pY2hvbGFzLmFy bW91ckBpbnRlbC5jb20+DQo+IFNlbnQ6IDIwMjDE6jLUwjEzyNUgNzo1NA0KPiBUbzogZGV2ZWxA ZWRrMi5ncm91cHMuaW8NCj4gQ2M6IEFybW91ciwgTmljaG9sYXMgPG5pY2hvbGFzLmFybW91ckBp bnRlbC5jb20+OyBXdSwgSmlheGluDQo+IDxqaWF4aW4ud3VAaW50ZWwuY29tPjsgTWFjaWVqIFJh YmVkYSA8bWFjaWVqLnJhYmVkYUBsaW51eC5pbnRlbC5jb20+OyBGdSwNCj4gU2l5dWFuIDxzaXl1 YW4uZnVAaW50ZWwuY29tPg0KPiBTdWJqZWN0OiBbUEFUQ0ggMS8xXSBOZXR3b3JrUGtnL0FycER4 ZTogUmVjeWNsZSBpbnZhbGlkIEFSUCBwYWNrZXRzKENWRS0NCj4gMjAxOS0xNDU1OSkuDQo+IA0K PiBSRUY6IGh0dHBzOi8vYnVnemlsbGEudGlhbm9jb3JlLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjAz MQ0KPiANCj4gVGhpcyBwYXRjaCB0cmlnZ2VycyB0aGUgUmVjeWNsZUV2ZW50IGZvciBpbnZhbGlk IEFSUCBwYWNrZXRzLg0KPiBQcmlvciB0byB0aGlzLCB3ZSB3b3VsZCBqdXN0IGlnbm9yZSBpbnZh bGlkIEFSUCBwYWNrZXRzLA0KPiBhbmQgbmV2ZXIgZnJlZSB0aGVtLg0KPiANCj4gQ2M6IEppYXhp biBXdSA8amlheGluLnd1QGludGVsLmNvbT4NCj4gQ2M6IE1hY2llaiBSYWJlZGEgPG1hY2llai5y YWJlZGFAbGludXguaW50ZWwuY29tPg0KPiBDYzogU2l5dWFuIEZ1IDxzaXl1YW4uZnVAaW50ZWwu Y29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBOaWNob2xhcyBBcm1vdXIgPG5pY2hvbGFzLmFybW91ckBp bnRlbC5jb20+DQo+IC0tLQ0KPiAgTmV0d29ya1BrZy9BcnBEeGUvQXJwSW1wbC5jIHwgMSArDQo+ ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykNCj4gDQo+IGRpZmYgLS1naXQgYS9OZXR3 b3JrUGtnL0FycER4ZS9BcnBJbXBsLmMgYi9OZXR3b3JrUGtnL0FycER4ZS9BcnBJbXBsLmMNCj4g aW5kZXggOWNkYjMzZjJiZDY2Li4wOWZjODgxMWYxMjUgMTAwNjQ0DQo+IC0tLSBhL05ldHdvcmtQ a2cvQXJwRHhlL0FycEltcGwuYw0KPiArKysgYi9OZXR3b3JrUGtnL0FycER4ZS9BcnBJbXBsLmMN Cj4gQEAgLTEyNSw2ICsxMjUsNyBAQCBBcnBPbkZyYW1lUmN2ZERwYyAoDQo+ICAgIEhlYWQtPk9w Q29kZSAgICA9IE5UT0hTIChIZWFkLT5PcENvZGUpOw0KPiANCj4gICAgaWYgKFJ4RGF0YS0+RGF0 YUxlbmd0aCA8IChzaXplb2YgKEFSUF9IRUFEKSArIDIgKiBIZWFkLT5Id0FkZHJMZW4gKyAyICoN Cj4gSGVhZC0+UHJvdG9BZGRyTGVuKSkgew0KPiArICAgIGdCUy0+U2lnbmFsRXZlbnQgKFJ4RGF0 YS0+UmVjeWNsZUV2ZW50KTsNCj4gICAgICBnb3RvIFJFU1RBUlRfUkVDRUlWRTsNCj4gICAgfQ0K PiANCj4gLS0NCj4gMi4xNi4yLndpbmRvd3MuMQ0KDQo=