Microsoft Windows Multiple Vulnerabilities (KB4457142)

This host is missing a critical security update according to Microsoft KB4457142 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Security feature bypass

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Microsoft Windows Hyper-V Security Bypass Vulnerability

Microsoft Windows 10 and others are a series of operating systems released by Microsoft Corporation USA.Windows Hyper-V is one of the virtualization products that supports the creation of virtual machines in Windows. A security feature bypass vulnerability exists in Microsoft Windows Hyper-V that...

1: Class Loader manipulation via request parameters

Apache Commons BeanUtils, as distributed in lib/commons-beanutils-1.8.0.jar in Apache Struts 1.x through 1.3.10 and in other products requiring commons-beanutils through 1.9.2, does not suppress the class property, which allows remote attackers to "manipulate" the ClassLoader and execute arbitrar...

Windows Hyper-V Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source. To exploit this vulnerability, an attacker would need to reboot a guest virtual machine numerous times until the vulnerability is triggered. The security update addresses the...

Apache Struts 2.x < 2.3.16.2 Multiple Vulnerabilities (S2-020)

The version of Apache Struts running on the remote host is 2.x prior to 2.3.16.2. It, therefore, is affected by multiple vulnerabilities: - A denial of service vulnerability exists in MultipartStrea.java in Apache Commons FileUpload due to failure to handle exceptional conditions. A remote,...

Black Hat 2018: Stealthy Kernel Attack Flies Under Windows Mitigation Radar

There are lots of Holy Grails when it comes to compromising endpoints. One of them has long been an attack that leads to kernel ring0 access on a Windows system. That translates into so-called “God Mode” for hackers — and “game over” for victims. This is why Microsoft has gone to great lengths ov...

sRDI - Shellcode Implementation Of Reflective DLL Injection

sRDI allows for the conversion of DLL files to position independent shellcode. Functionality is accomplished via two components: C project which compiles a PE loader implementation RDI to shellcode Conversion code which attaches the DLL, RDI, and user data together with a bootstrap This project i...

Kronos Banking Trojan Surfaces After Years of Silence

The Kronos banking trojan is back from the malware dustbin. After years of lying dormant, hackers have reworked the underlying code and are actively targeting victims in Germany, Japan and Poland. The latest variant has incorporated a new command-and-control feature designed to work with the Tor...

CVE-2017-3197

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

Smoking Guns - Smoke Loader learned new tricks

This post is authored by Ben Baker and Holger Unterbrink Overview Cisco Talos has been tracking a new version of Smoke Loader — a malicious application that can be used to load other malware — for the past several months following an alert from Cisco Advanced Malware Protection’s AMP Exploit...

DEBIAN-CVE-2017-18342

In PyYAML before 5.1, the yaml.load API could execute arbitrary code if used with untrusted data. The load function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function...

UBUNTU-CVE-2017-18342

In PyYAML before 5.1, the yaml.load API could execute arbitrary code if used with untrusted data. The load function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function...

PYSEC-2018-49

In PyYAML before 5.1, the yaml.load API could execute arbitrary code if used with untrusted data. The load function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function...

New Malware Family Uses Custom UDP Protocol for C&C Communications

Security researchers have uncovered a new highly-targeted cyber espionage campaign, which is believed to be associated with a hacking group behind KHRAT backdoor Trojan and has been targeting organizations in South East Asia. According to researchers from Palo Alto, the hacking group, which they...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Nvidia Tegra_Bootrom_Rcm

This is a proof-of-concept arbitrary code loader for Tegra processors, which takes advantage of CVE-2018-6242 "Fusée Gelée" to gain arbitrary code execution and load small payloads over USB. The vulnerability is documented in the 'report' subfolder, and more details and guides are to follow. The...