{"id": "SMNTC-107266", "bulletinFamily": "software", "title": "Microsoft Windows CVE-2019-0754 Local Denial of Service Vulnerability", "description": "### Description\n\nMicrosoft Windows is prone to a local denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users.\n\n### Technologies Affected\n\n * Microsoft Windows 10 Version 1607 for 32-bit Systems \n * Microsoft Windows 10 Version 1607 for x64-based Systems \n * Microsoft Windows 10 Version 1709 for ARM64-based Systems \n * Microsoft Windows 10 Version 1803 for 32-bit Systems \n * Microsoft Windows 10 Version 1803 for ARM64-based Systems \n * Microsoft Windows 10 Version 1803 for x64-based Systems \n * Microsoft Windows 10 Version 1809 for 32-bit Systems \n * Microsoft Windows 10 Version 1809 for ARM64-based Systems \n * Microsoft Windows 10 Version 1809 for x64-based Systems \n * Microsoft Windows 10 for 32-bit Systems \n * Microsoft Windows 10 for x64-based Systems \n * Microsoft Windows 10 version 1703 for 32-bit Systems \n * Microsoft Windows 10 version 1703 for x64-based Systems \n * Microsoft Windows 10 version 1709 for 32-bit Systems \n * Microsoft Windows 10 version 1709 for x64-based Systems \n * Microsoft Windows 7 for 32-bit Systems SP1 \n * Microsoft Windows 7 for x64-based Systems SP1 \n * Microsoft Windows 8.1 for 32-bit Systems \n * Microsoft Windows 8.1 for x64-based Systems \n * Microsoft Windows RT 8.1 \n * Microsoft Windows Server 1709 \n * Microsoft Windows Server 1803 \n * Microsoft Windows Server 2008 R2 for Itanium-based Systems SP1 \n * Microsoft Windows Server 2008 R2 for x64-based Systems SP1 \n * Microsoft Windows Server 2008 for 32-bit Systems SP2 \n * Microsoft Windows Server 2008 for Itanium-based Systems SP2 \n * Microsoft Windows Server 2008 for x64-based Systems SP2 \n * Microsoft Windows Server 2012 \n * Microsoft Windows Server 2012 R2 \n * Microsoft Windows Server 2016 \n * Microsoft Windows Server 2019 \n\n### Recommendations\n\n**Permit local access for trusted individuals only. Where possible, use restricted environments and restricted shells.** \nEnsure that only trusted users have local, interactive access to affected computers.\n\nUpdates are available. Please see the references or vendor advisory for more information.\n", "published": "2019-03-12T00:00:00", "modified": "2019-03-12T00:00:00", "cvss": {"score": 0.0, "vector": "NONE"}, "href": "https://www.symantec.com/content/symantec/english/en/security-center/vulnerabilities/writeup.html/107266", "reporter": "Symantec Security Response", "references": [], "cvelist": ["CVE-2019-0754"], "type": "symantec", "lastseen": "2019-03-12T23:49:54", "history": [], "edition": 1, "hashmap": [{"key": "affectedSoftware", "hash": "f618ce4dd7216ec9cbf08250e240fdd6"}, {"key": "bulletinFamily", "hash": "f9fa10ba956cacf91d7878861139efb9"}, {"key": "cvelist", "hash": "b78ac3ce292f9ff6ce61ab7505bf618c"}, {"key": "cvss", "hash": "8cd4821cb504d25572038ed182587d85"}, {"key": "description", "hash": "4ec69d3143652fbcc24adaa14a21dda5"}, {"key": "href", "hash": "c1fb8b310cba5356614eae9ccfc74774"}, {"key": "modified", "hash": "eeec691869a764a07bece6a3f6892c61"}, {"key": "published", "hash": "eeec691869a764a07bece6a3f6892c61"}, {"key": "references", "hash": "d41d8cd98f00b204e9800998ecf8427e"}, {"key": "reporter", "hash": "d6218597dc7a1b025a781373296b2b63"}, {"key": "title", "hash": "72a0397a88adee8751d602a50fc491b7"}, {"key": "type", "hash": "52e3bbafc627009ac13caff1200a0dbf"}], "hash": "c014f7879d26399ba0e2d98e41686394ba27e5a37573b9b11094948f3cf54506", "viewCount": 25, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2019-0754"]}, {"type": "threatpost", "idList": ["THREATPOST:0C6C1B17AFD30FEDE0604F98C6C93413"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310814936", "OPENVAS:1361412562310814937", "OPENVAS:1361412562310814693", "OPENVAS:1361412562310814695", "OPENVAS:1361412562310814694", "OPENVAS:1361412562310814696", "OPENVAS:1361412562310814692", "OPENVAS:1361412562310814697"]}, {"type": "talosblog", "idList": ["TALOSBLOG:D9C5C0AB436B4386A2A294DC24E5D966"]}], "modified": "2019-03-12T23:49:54"}, "score": {"value": 3.4, "vector": "NONE", "modified": "2019-03-12T23:49:54"}, "vulnersScore": 3.4}, "objectVersion": "1.3", "affectedSoftware": [{"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1607 for x64-based Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1803 for x64-based Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2012 R2 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 version 1703 for x64-based Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1803 for 32-bit Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 for x64-based Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2016 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1809 for 32-bit Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "1803 "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2008 R2 for x64-based Systems SP1 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1607 for 32-bit Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 version 1709 for 32-bit Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 version 1709 for x64-based Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1809 for x64-based Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1803 for ARM64-based Systems "}, {"name": "Microsoft Windows", "operator": "eq", "version": "8.1 for 32-bit Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2008 for 32-bit Systems SP2 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 for 32-bit Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "1709 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1709 for ARM64-based Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2012 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "7 for 32-bit Systems SP1 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 Version 1809 for ARM64-based Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2019 "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2008 for x64-based Systems SP2 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "7 for x64-based Systems SP1 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "8.1 for x64-based Systems "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2008 for Itanium-based Systems SP2 "}, {"name": "Microsoft Windows", "operator": "eq", "version": "10 version 1703 for 32-bit Systems "}, {"name": "Microsoft Windows RT", "operator": "eq", "version": "8.1 "}, {"name": "Microsoft Windows Server", "operator": "eq", "version": "2008 R2 for Itanium-based Systems SP1 "}]}

{"cve": [{"lastseen": "2019-05-29T18:23:36", "bulletinFamily": "NVD", "description": "A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'.", "modified": "2019-05-08T22:03:00", "id": "CVE-2019-0754", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-0754", "published": "2019-04-09T00:29:00", "title": "CVE-2019-0754", "type": "cve", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "threatpost": [{"lastseen": "2019-06-21T05:47:16", "bulletinFamily": "info", "description": "Microsoft released patches for two Win32k bugs actively under attack, along with fixes for four additional bugs that are publicly known, as part of its March Patch Tuesday security bulletin. The Win32k bugs are both elevation of privilege vulnerabilities, rated important, and tied to the way Windows handles objects in memory.\n\n\u201cAn attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights,\u201d wrote Microsoft in its security bulletin for both Win32k bugs ([CVE-2019-0797](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0797>), [CVE-2019-0808](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0808>)).\n\nOne of the bugs being actively exploited was reported by Kaspersky Lab, while the other was reported by the Google Threat Analysis Group. News broke last week that two vulnerabilities \u2013 CVE-2019-0808 and a separate Google Chrome [CVE-2019-5786](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5786>) \u2013 were being actively exploited in the wild together. Now all three zero-days have been patched.\n\n[](<https://threatpost.com/newsletter-sign/>)\n\nThe four additional bugs, rated important, which are publicly known exploits ([CVE-2019-0683](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0683>), [CVE-2019-0754](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0754>), [CVE-2019-0757](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757>) and [CVE-2019-0809](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0809>)), ranged from an Active Directory elevation of privilege vulnerability to a Windows denial of service vulnerability.\n\nThe most interesting of the above bugs is CVE-2019-0757 \u2013 a NuGet package manager tampering vulnerability. According to commentary by researchers at the Zero Day Initiative, the patch corrects a bug in the NuGet package manager that allows an attacker to modify a package\u2019s folder structure.\n\n\u201cIf successful, [an adversary] could modify files and folders that are unpackaged on a system,\u201d ZDI wrote. \u201cIf done silently, an attacker could potentially propagate their modified package to many unsuspecting users of the package manager. Fortunately, this requires authentication, which greatly reduces the chances of this occurring. This is one of the four publicly known bugs for this month, so if you\u2019re a NuGet user, definitely get this patch.\u201d\n\n## 17 Critical Bugs, Slayed\n\nIn all, Microsoft reported 64 unique bugs, 17 critical, 45 rated important, one moderate and one rated low in severity.\n\n\u201cThere are three Windows DHCP Client Remote Code Execution vulnerabilities with a 9.8 CVSS score in this month\u2019s release,\u201d wrote Satnam Narang, senior research engineer at Tenable in security brief. \u201cThis is the third straight month that Microsoft patched high severity bugs in either Windows DHCP Client or Windows DHCP Server, signaling increased attention on finding DHCP bugs.\u201d\n\nThose DHCP bugs ([CVE-2019-0697](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0697>), [CVE-2019-0698](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0698>), [CVE-2019-0726](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0726>)) could allow attackers to execute their code in the DHCP client on affected systems.\n\n\u201cThese bugs are particularly impactful since they require no user interaction \u2013 an attacker send a specially crafted response to a client \u2013 and every OS has a DHCP client,\u201d wrote [Dustin Childs in a blog post on the ZDI](<https://www.zerodayinitiative.com/blog/2019/3/12/the-march-2019-security-update-review>). \u201cThere would likely need to be a man-in-the-middle component to properly execute an attack, but a successful exploit would have wide-ranging consequences.\u201d\n\n## Battling Bad Scripting\n\nThis month\u2019s critical and important bug fixes were dominated by code execution flaws impacting Microsoft\u2019s Edge and Internet Explorer browsers. A Chakra scripting engine memory corruption vulnerability ([CVE-2019-0592](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0592>)) patched by Microsoft is typical.\n\nThe flaw (CVE-2019-0592) is tied to the way the Chakra JavaScript scripting engine handles objects in memory in Microsoft Edge. \u201cAn attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system,\u201d Microsoft wrote. The attack scenario includes a booby-trapped website where specially crafted content triggers the attack chain.\n\nOn Tuesday, Microsoft also include three advisories. Here they are verbatim:\n\n * [ADV190009](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190009>) announces SHA-2 Code Sign support for Windows 7 SP1 and Windows Server 2008 R2. This update will be [required](<https://support.microsoft.com/en-us/help/4472027/2019-sha-2-code-signing-support-requirement-for-windows-and-wsus>) for any new patches released after July 2019. Older versions of WSUS should also be updated to distribute the new SHA-2 signed patches.\n * [ADV190005](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190005>) gives guidance on sharing the same user account across multiple users. Microsoft discourages this behavior and considers it a major security risk.\n * [ADV190005](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190005>) provides mitigations for a potential denial-of-service in http.sys when receiving HTTP/2 requests. The patch allows users to set a limit on how many SETTINGS parameters can be sent in a single request.\n\n**_Don\u2019t miss our free live _****_[Threatpost webinar](<https://attendee.gotowebinar.com/register/6499105876772027139?source=ART>)_****_, \u201cExploring the Top 15 Most Common Vulnerabilities with HackerOne and GitHub,\u201d on Wed., Mar 20, at 2:00 p.m. ET._**\n\n**_Vulnerability experts Michiel Prins, co-founder of webinar sponsor HackerOne, and Greg Ose, GitHub\u2019s application security engineering manager, will join Threatpost editor Tom Spring to discuss what vulnerability types are most common in today\u2019s software, and what kind of impact they would have on organizations if exploited._**\n", "modified": "2019-03-12T20:52:31", "published": "2019-03-12T20:52:31", "id": "THREATPOST:0C6C1B17AFD30FEDE0604F98C6C93413", "href": "https://threatpost.com/microsoft-patches-two-win32k-bugs-under-active-attack/142742/", "type": "threatpost", "title": "Microsoft Patches Two Win32k Bugs Under Active Attack", "cvss": {"score": 7.6, "vector": "AV:N/AC:H/Au:N/C:C/I:C/A:C"}}], "openvas": [{"lastseen": "2019-05-29T18:32:20", "bulletinFamily": "scanner", "description": "This host is missing a critical security\n update according to Microsoft KB4489881", "modified": "2019-05-03T00:00:00", "published": "2019-03-13T00:00:00", "id": "OPENVAS:1361412562310814937", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310814937", "title": "Microsoft Windows Multiple Vulnerabilities (KB4489881)", "type": "openvas", "sourceData": "# Copyright (C) 2019 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(s)\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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The latest Patch Tuesday covers 64 vulnerabilities, 17 of which are rated \u201ccritical,\u201d 45 that are considered \u201cimportant\u201d and one \u201cmoderate\u201d and \u201clow\u201d vulnerability each. This release also includes two critical advisories \u2014 one covering security updates to Adobe Flash Player and another concerning SHA-2. \n \nThis month\u2019s security update covers security issues in a variety of Microsoft\u2019s products, including the VBScript scripting engine, Dynamic Host Configuration Protocol and the Chakra scripting engine. For coverage of these vulnerabilities, read the SNORT\u24c7 blog post [here](<https://blog.snort.org/2019/03/snort-rule-update-for-march-12-2019.html>). \n\n\n### Critical vulnerabilities\n\nMicrosoft disclosed 17 critical vulnerabilities this month, all of which we will highlight below. \n \n[CVE-2019-0592](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0592>) is a memory corruption vulnerability in the Chakra scripting engine that could allow an attacker to elevate their privileges. The bug lies in the way that the scripting engine handles objects in memory. In order to exploit this vulnerability, an attacker would need to trick a user into visiting a specially crafted, malicious web page in the Microsoft Edge web browser. \n \n[CVE-2019-0763](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0763>) is a remote code execution vulnerability that exists when the Internet Explorer web browser improperly handles objects in memory. An attacker could exploit this vulnerability by tricking a user into visiting a malicious web page while using Internet Explorer. \n \n[CVE-2019-0756](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0756>) is a remote code execution vulnerability in the Microsoft XML Core Services MSXML parser. An attacker can exploit this bug by tricking the user into opening a specially crafted website designed to invoke MSXML through a web browser. Eventually, the attacker would gain the ability to execute malicious code and take control of the user\u2019s system. \n \n[CVE-2019-0609](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0609>), [CVE-2019-0639](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0639>), [CVE-2019-0680](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0680>), [CVE-2019-0769](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0769>), [CVE-2019-0770](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0770>), [CVE-2019-0771](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0771>) and [CVE-2019-0773](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0773>) are all memory corruption vulnerabilities in Microsoft\u2019s scripting engine that exist due to the way Microsoft Edge handles objects in memory. An attacker could exploit these bugs to corrupt memory in a way that would allow them to execute arbitrary code in the context of the current user. A user would trigger this vulnerability if they visited a specially crafted, malicious web page in Edge. \n \n[CVE-2019-0784](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0784>) is a remote code execution vulnerability that exists due to the way ActiveX Data Objects (ADO) handle objects in memory. An attacker could exploit this bug by tricking a user into visiting a specially crafted, malicious web page in Internet Explorer. Alternatively, they could embed an ActiveX control marked \u201csafe for initialization\u201d in an application or Microsoft Office document that hosts the Internet Explorer rendering engine. \n \n[CVE-2019-0603](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0603>) is a remote code execution vulnerability in Windows Deployment Services TFTP Server. The bug lies in the way the server handles objects in memory. If an attacker were to exploit this vulnerability, they\u2019d gain the ability to execute arbitrary code with elevated permissions on a target system. \n \n[CVE-2019-0697](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0697>), [CVE-2019-0698](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0698>) and [CVE-2019-0726](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0726>) are remote code execution vulnerabilities in the Windows DHCP client. The vulnerability triggers when the client receives specially crafted DHCP responses to a client, potentially allowing an attacker to execute arbitrary code on the target machine. \n \n[CVE-2019-0666](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0666>) and [CVE-2019-0667](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0667>) are vulnerabilities in the VBScript engine that exist due to the way the engine handles objects in memory. An attacker could use these bugs to corrupt memory in a way that would allow them to execute arbitrary code in the context of the current user. A user could trigger these vulnerabilities by visiting an attacker-created website through Internet Explorer. An attacker could also provide them with an embedded ActiveX control marked \u201csafe for initialization\u201d in an application or Microsoft Office document that hosts the Internet Explorer rendering engine. \n\n\n### Important vulnerabilities\n\nThis release also contains 45 important vulnerabilities: \n\n\n * [CVE-2019-0784](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0784>)\n * [CVE-2019-0611](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0611>)\n * [CVE-2019-0612](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0612>)\n * [CVE-2019-0614](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0614>)\n * [CVE-2019-0617](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0617>)\n * [CVE-2019-0665](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0665>)\n * [CVE-2019-0678](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0678>)\n * [CVE-2019-0682](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0682>)\n * [CVE-2019-0683](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0683>)\n * [CVE-2019-0689](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0689>)\n * [CVE-2019-0690](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0690>)\n * [CVE-2019-0692](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0692>)\n * [CVE-2019-0693](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0693>)\n * [CVE-2019-0694](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0694>)\n * [CVE-2019-0695](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0695>)\n * [CVE-2019-0696](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0696>)\n * [CVE-2019-0701](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0701>)\n * [CVE-2019-0702](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0702>)\n * [CVE-2019-0703](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0703>)\n * [CVE-2019-0704](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0704>)\n * [CVE-2019-0746](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0746>)\n * [CVE-2019-0748](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0748>)\n * [CVE-2019-0754](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0754>)\n * [CVE-2019-0755](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0755>)\n * [CVE-2019-0757](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757>)\n * [CVE-2019-0759](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0759>)\n * [CVE-2019-0761](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0761>)\n * [CVE-2019-0762](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0762>)\n * [CVE-2019-0765](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0765>)\n * [CVE-2019-0766](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0766>)\n * [CVE-2019-0767](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0767>)\n * [CVE-2019-0768](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0768>)\n * [CVE-2019-0772](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0772>)\n * [CVE-2019-0774](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0774>)\n * [CVE-2019-0775](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0775>)\n * [CVE-2019-0776](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0776>)\n * [CVE-2019-0778](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0778>)\n * [CVE-2019-0779](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0779>)\n * [CVE-2019-0780](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0780>)\n * [CVE-2019-0782](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0782>)\n * [CVE-2019-0783](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0783>)\n * [CVE-2019-0797](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0797>)\n * [CVE-2019-0798](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0798>)\n * [CVE-2019-0808](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0808>)\n * [CVE-2019-0809](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0809>)\n * [CVE-2019-0821](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0821>)\n\n### Moderate\n\nThere was one moderate vulnerability in this release: [CVE-2019-0816](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0816>), a security feature bypass vulnerability in Azure SSH Keypairs. \n\n\n### Low\n\nThe only low vulnerability in this release is [CVE-2019-0777](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0777>), a cross-site scripting vulnerability in Team Foundation. \n\n\n### Coverage \n\nIn response to these vulnerability disclosures, Talos is releasing the following SNORT\u24c7 rules that detect attempts to exploit them. Please note that additional rules may be released at a future date and current rules are subject to change pending additional information. Firepower customers should use the latest update to their ruleset by updating their SRU. Open Source Snort Subscriber Rule Set customers can stay up-to-date by downloading the latest rule pack available for purchase on Snort.org. \n \nSnort rules: [45142, 45143](<https://snort.org/advisories/600>), [46554, 46555](<https://snort.org/advisories/760>), [48051, 48052](<https://snort.org/advisories/609>), [49172, 49173, 49364 - 49369, 49371, 49372, 49378 - 49395, 49400 - 49403](<https://snort.org/advisories/760>) \n\n\n \n\n\n", "modified": "2019-03-12T18:00:13", "published": "2019-03-12T11:00:00", "id": "TALOSBLOG:D9C5C0AB436B4386A2A294DC24E5D966", "href": "http://feedproxy.google.com/~r/feedburner/Talos/~3/I_OWyHUhlnc/microsoft-patch-tuesday-march-2019.html", "type": "talosblog", "title": "Microsoft Patch Tuesday \u2014 March 2019: Vulnerability disclosures and Snort coverage", "cvss": {"score": 9.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}]}