broken x86 shadow mode refcount overflow check

ISSUE DESCRIPTION Pages being used to run x86 guests in shadow mode are reference counted to track their uses. Unfortunately the overflow check when trying to obtain a new reference used a mask one bit wider than the reference count actually is, rendering the entire check ineffective. IMPACT A...

Linux Expl0rer - Easy-To-Use Live Forensics Toolbox For Linux Endpoints

Easy-to-use live forensics toolbox for Linux endpoints written in Python & Flask. Capabilities ps View full process list Inspect process memory map & fetch memory strings easly Dump process memory in one click Automaticly search hash in public services VirusTotal AlienVault OTX users users list...

CryKeX - Linux Memory Cryptographic Keys Extractor

CryKeX - Linux Memory Cryptographic Keys Extractor Properties: Cross-platform Minimalism Simplicity Interactivity Compatibility/Portability Application Independable Process Wrapping Process Injection Dependencies: Unix - should work on any Unix-based OS BASH - the whole script root privileges...

RHEL 7 : qemu-kvm-rhev (RHSA-2017:3369)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3369 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

Moderate: Red Hat Security Advisory: qemu-kvm-rhev security and bug fix update

An update for qemu-kvm-rhev is now available for Red Hat Enterprise Virtualization RHEV 4.X, Red Hat Enterprise Virtualization Hypervisor RHEV-H and Agents for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerabilit...

Linux Memory Cryptographic Keys Extractor: CryKeX

Some work has been already published regarding the subject of cryptograhic keys security within DRAM. Basically, we need to find something that looks like a key entropic and specific length and then confirm its nature by analyzing the memory structure around it C data types. The idea is to dump...

[SECURITY] Fedora 26 Update: calamares-3.1.8-1.fc26

Calamares is a distribution-independent installer framework, designed to in stall from a live CD/DVD/USB environment to a hard disk. It includes a graphical installation program based on Qt 5. This package includes the Calamares framework and the required configuration files to produce a working...

rfidjournallive.com XSS vulnerability

Open Bug Bounty ID: OBB-407639 Description| Value ---|--- Affected Website:| rfidjournallive.com Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Remediation Guide:| OWASP XSS Prevention Che...

CVE-2017-16637

In Vectura Perfect Privacy VPN Manager v1.10.10 and v1.10.11, when resetting the network data via the software client, with a running VPN connection, a critical error occurs which leads to a "FrmAdvancedProtection" crash. Although the mechanism malfunctions and an error occurs during the runtime...

CVE-2017-16637

In Vectura Perfect Privacy VPN Manager v1.10.10 and v1.10.11, when resetting the network data via the software client, with a running VPN connection, a critical error occurs which leads to a "FrmAdvancedProtection" crash. Although the mechanism malfunctions and an error occurs during the runtime...

Microsoft Engineer Installs Google Chrome Mid-Presentation After Edge Kept Crashing

Ever since the launch of Windows 10, Microsoft has been heavily pushing its Edge browser, claiming it to be the best web browser over its competitors like Mozilla Firefox, Opera and Google Chrome in terms of speed and battery performance. However, Microsoft must admit that most users make use of...

Update Rollup 13 for System Center 2012 R2 Virtual Machine Manager

Update Rollup 13 for System Center 2012 R2 Virtual Machine Manager Introduction This article describes the issues that are fixed in Update Rollup 13 for Microsoft System Center 2012 R2 Virtual Machine Manager. There are two updates available for Virtual Machine Manager, one for the Virtual Machin...

clonezilla.org XSS vulnerability

Open Bug Bounty ID: OBB-361038 Description| Value ---|--- Affected Website:| clonezilla.org Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Remediation Guide:| OWASP XSS Prevention Cheat...

DumpsterFire Toolset: Security Incidents In A Box

The DumpsterFire Toolset is a modular, menu-driven, cross-platform tool for building repeatable, time-delayed, distributed security events. Easily create custom event chains for Blue Team drills and sensor / alert mapping. Red Teams can create decoy incidents, distractions, and lures to support a...

euwest1-live-pix.dsp.io Open Redirect vulnerability

Open Bug Bounty ID: OBB-348319 Description| Value ---|--- Affected Website:| euwest1-live-pix.dsp.io Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| Open Redirect / CWE-601 CVSSv3 Score:| 3.4...

Exhibition: it-sa Nuremberg

Scroll down for the German version of this post. Since 2009, security professionals, developers, and product providers have shared their ideas and platforms at it-sa, a security exhibition in the Exhibition Centre in Nuremberg, Germany. This year, it-sa featured 629 exhibitors including...

Hackers Use New Flash Zero-Day Exploit to Distribute FinFisher Spyware

FinSpy—the infamous surveillance malware is back and infecting high-profile targets using a new Adobe Flash zero-day exploit delivered through Microsoft Office documents. Security researchers from Kaspersky Labs have discovered a new zero-day remote code execution vulnerability in Adobe Flash,...

Live streaming Cryptopals

tl;dr: Im livecoding the Cryptopals in Go on Twitch, one set every Sunday. The recordings are on YouTube. Oh, wow. I love the idea. Would anyone here seriously watch 20 to 40 hours of me doing crypto, math and Go? Mic, screen, and everything. -- Filippo Valsorda @FiloSottile October 16, 2016 Almo...

Live streaming Cryptopals

tl;dr: I'm livecoding the Cryptopals in Go on Twitch, one set every Sunday. The recordings are on YouTube. Oh, wow. I love the idea. Would anyone here seriously watch 20 to 40 hours of me doing crypto, math and Go? Mic, screen, and everything. -- Filippo Valsorda @FiloSottile October 16, 2016...

The vulnerability affects the Uniscribe services on the Windows operating system, the Microsoft Office software suite, the web conference software Live Meeting, the instant messaging application Skype for Business, and the instant messaging software Microsoft Lync. This vulnerability arises due to an out-of-buffer operation in memory, allowing an attacker to execute arbitrary code.

The vulnerability affects the Uniscribe services on the Windows operating system, the Microsoft Office software suite, the web conference software Live Meeting, the instant messaging application Skype for Business, and the instant messaging software Microsoft Lync. It stems from an operation that...