CR0.TS and CR0.EM not always honored for x86 HVM guests

ISSUE DESCRIPTION Instructions touching FPU, MMX, or XMM registers are required to raise a Device Not Available Exception NM when either CR0.EM or CR0.TS are set. Their AVX or AVX-512 extensions would consider only CR0.TS. While during normal operation this is ensured by the hardware, if a guest...

Tesla (S&X) - (Interface Pair) Code Execution Vulnerability

Document Title: =============== Tesla S&X - Interface Pair Code Execution Vulnerability References Source: ==================== http://www.vulnerability-lab.com/getcontent.php?id=1586 Release Date: ============= 2016-10-03 Vulnerability Laboratory ID VL-ID: ==================================== 15...

Volkswagen (GTE&E) - (Interface Pair) Code Execution

Document Title: =============== Volkswagen GTE&E - Interface Pair Code Execution References Source: ==================== http://www.vulnerability-lab.com/getcontent.php?id=1606 Release Date: ============= 2016-10-02 Vulnerability Laboratory ID VL-ID: ==================================== 1606 Comm...

Volkswagen (GTE&E) - (Interface Pair) Code Execution

Document Title: =============== Volkswagen GTE&E - Interface Pair Code Execution References Source: ==================== http://www.vulnerability-lab.com/getcontent.php?id=1606 Release Date: ============= 2016-10-01 Vulnerability Laboratory ID VL-ID: ==================================== 1606 Comm...

F5 Networks BIG-IP : TMM SSL/TLS virtual server vulnerability (K39508724)

TMM SSL/TLS virtual server using CBC cipher may be vulnerable to a 'Vaudenay timing attack' aka 'Padding oracle attack.'CVE-2016-6907 The BIG-IP system may be vulnerable to a padding oracle attack on the following platforms : The VIPRION B4450 blade and BIG-IP 2000 and 4000 series platforms are...

Apple TV Version Detection

The remote host is an Apple TV device. Nessus was able to obtain its version and model information via an HTTP request for the '/server-info' resource. Note that if 'Show potential false alarms' is enabled, this plugin may result in false positives. C Tenable Network Security, Inc...

Google to Launch 'Andromeda OS' — An Android-Chrome OS Hybrid

Google's long-rumored Android-Chrome hybrid operating system is expected to debut at the company's upcoming hardware event on October 4. The company has been working to merge the two OSes for roughly 3 years with a release planned for 2017, but an "early version" to show things off to the world i...

MSI NTIOLib.sys / WinIO.sys Local Privilege Escalation

Exploit Title: MSI NTIOLib.sys, WinIO.sys local privilege escalation Date: 2016-09-26 Exploit Author: ReWolf Vendor Homepage: http://www.msi.com Version: too many Tested on: Windows 10 x64 TH2, RS1 Full description: http://blog.rewolf.pl/blog/?p=1630 Exploit github repo:...

ALPINE-CVE-2016-7094

Buffer overflow in Xen 4.7.x and earlier allows local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3084-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3084-2 advisory. USN-3084-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

UBUNTU-CVE-2016-3893

The wcdcalhwdepioctlshared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug...

x86: Mishandling of instruction pointer truncation during emulation

ISSUE DESCRIPTION When emulating HVM instructions, Xen uses a small i-cache for fetches from guest memory. The code that handles cache misses does not check if the address from which it fetched lies within the cache before blindly writing to it. As such it is possible for the guest to overwrite...

The vulnerability of the QEMU hardware emulation software, which allows a hacker to trigger a service failure

The vulnerability of the megasaslookupframe function in the QEMU hardware emulation software is related to the construction of the host adapter for the MegaRAID SAS 8708EM2 device. Exploiting this vulnerability allows a local attacker to cause service failures, such as out-of-memory reading and...

Grandstream GXV31XX 'settimezone' Unauthenticated Command Execution

This module exploits a command injection vulnerability in Grandstream GXV31XX IP multimedia phones. The 'settimezone' action does not validate input in the 'timezone' parameter allowing injection of arbitrary commands. A buffer overflow in the 'phonecookie' cookie parsing allows authentication to...

[SECURITY] [DLA 602-1] gnupg security and hardening update

Package : gnupg Version : 1.4.12-7+deb7u8 CVE ID : CVE-2016-6313 Debian Bug : 834893 CVE-2016-6313 Felix Doerre and Vladimir Klebanov from the Karlsruhe Institute of Technology discovered a flaw in the mixing functions of GnuPGs random number generator. An attacker who obtains 4640 bits from the...

A simple four-step, teach you do-it-yourself porting Cisco ASA exploits EXTRABACON-vulnerability warning-the black bar safety net

! In the past few days,We carefully analysed by the Shadow Brokers leaked NSA exploit code EXTRABACON it. According to XORcat derived from the initial analysis,the exploit code can use the SNMP service memory corruption vulnerability to bypass the Cisco ASA device authentication. We in the lab fo...

Embedded Hardware Hacking 101 – The Belkin WeMo Link

Why Embedded Hacking? Devices that are connected to the Internet or run a full operating system are becoming more and more prevalent in today’s society. From devices for locomotives to wireless light switches, the Internet of Things IoT trend is on the rise and here to stay. This has the potentia...

ZYCOO IP Phone System Remote Command Execution

Vulnerable hardware : ZYCOO IP phone system Vendor : zycoo.com Author : Ahmed sultan @0x4148 Email : [email protected] Summary : According to the vendor's site , CooVox Series IP Phone System is the most innovative solution for VoIP telecommunication in SMB Small and Medium-sized Business market...

ZYCOO IP Phone System - Remote Command Execution

Exploit for cgi platform in category web applications Vulnerable hardware : ZYCOO IP phone system Vendor : zycoo.com Author : Ahmed sultan @0x4148 Email : email protected Summary : According to the vendor's site , CooVox Series IP Phone System is the most innovative solution for VoIP...

tcPbX - tcpbx_lang Local File Inclusion

tcPbX - tcpbxlang Local File Inclusion Vulnerable hardware : tcpbx voip distro Vendor : www.tcpbx.org Author : Ahmed sultan @0x4148 Email : [email protected] Summary : According to the vendor's site , tcPbX is a complete and functional VoIP phone system based on Asterisk open source software and...