KB4053578: Windows 10 Version 1511 December 2017 Security Update

The remote Windows host is missing security update 4053578. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a wa...

KB4053579: Windows 10 Version 1607 and Windows Server 2016 December 2017 Security Update

The remote Windows host is missing security update 4053579. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a wa...

KB4053580: Windows 10 Version 1703 December 2017 Security Update

The remote Windows host is missing security update 4053580. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a wa...

KB4053581: Windows 10 December 2017 Security Update

The remote Windows host is missing security update 4053581. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass exists when Device Guard incorrectly validates an untrusted file. An attacker who successfully exploited this vulnerability could make an unsigned file...

KB4054517: Windows 10 Version 1709 and Windows Server Version 1709 December 2017 Security Update

The remote Windows host is missing security update 4054517. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a wa...

Fedora 25 : git (2017-cdfd888e2e)

Previous versions of git mishandled layers of tree objects, which allowed remote attackers to cause a denial of service memory consumption via a crafted repository, aka a git bomb. This can also have an impact of disk consumption; however, an affected process typically would not survive its attem...

FreeBSD : FreeBSD -- POSIX shm allows jails to access global namespace (5b1463dd-dab3-11e7-b5af-a4badb2f4699)

Named paths are globally scoped, meaning a process located in one jail can read and modify the content of POSIX shared memory objects created by a process in another jail or the host system. Impact : A malicious user that has access to a jailed system is able to abuse shared memory by injecting...

Microsoft Office Equation Editor Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Microsoft Office CVE-2017-11882', 'Description' = %q Module exploits a flaw in how the Equation Editor that allows an attacker to execute arbitra...

Microsoft Office Equation Editor Code Execution Exploit

This Metasploit module exploits a flaw in how the Equation Editor handles OLE objects in memory to execute arbitrary code using RTF files without interaction. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class...

Windows Defender ATP machine learning and AMSI: Unearthing script-based attacks that ‘live off the land’

Scripts are becoming the weapon of choice of sophisticated activity groups responsible for targeted attacks as well as malware authors who indiscriminately deploy commodity threats. Scripting engines such as JavaScript, VBScript, and PowerShell offer tremendous benefits to attackers. They run...

Windows Defender ATP machine learning and AMSI: Unearthing script-based attacks that ‘live off the land’

Scripts are becoming the weapon of choice of sophisticated activity groups responsible for targeted attacks as well as malware authors who indiscriminately deploy commodity threats. Scripting engines such as JavaScript, VBScript, and PowerShell offer tremendous benefits to attackers. They run...

Windows Defender ATP machine learning and AMSI: Unearthing script-based attacks that ‘live off the land’

Scripts are becoming the weapon of choice of sophisticated activity groups responsible for targeted attacks as well as malware authors who indiscriminately deploy commodity threats. Scripting engines such as JavaScript, VBScript, and PowerShell offer tremendous benefits to attackers. They run...

FreeBSD : varnish -- information disclosure vulnerability (17133e7e-d764-11e7-b5af-a4badb2f4699)

Varnish reports : A wrong if statement in the varnishd source code means that synthetic objects in stevedores which over-allocate, may leak up to page size of data from a malloc3 memory allocation. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in thi...

Vulnerability Walkthrough: 7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

This blog post was authored by Marcin Noga of Cisco Talos.IntroductionIn 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of...

Security Updates for Internet Explorer (November 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way...

Security Updates for Internet Explorer (June 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. This vulnerability could corrupt memory in such ...

Security Updates for Internet Explorer (April 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. The vulnerability could corrupt memory in such a...

Security Updates for Internet Explorer (August 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way JavaScript engines render when handling objects in memory in Microsoft browsers. The vulnerability...

Security Updates for Internet Explorer (May 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way Microsoft Edge handles objects in memory. The vulnerability could corrupt memory in such a way that...

Security Updates for Internet Explorer (July 2017)

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists when Microsoft browsers improperly handle redirect requests. The vulnerability allows Microsoft browsers to...