VMSA-2018-0004 : VMware vSphere, Workstation and Fusion updates add Hypervisor-Assisted Guest Remediation for speculative execution issue (Spectre)

New speculative-execution control mechanism for Virtual Machines Updates of vCenter Server, ESXi, Workstation and Fusion virtualize the new speculative-execution control mechanism for Virtual Machines VMs. As a result, a patched Guest Operating System Guest OS can remediate the Branch Target...

Tracking changes in CERT bulletins and Nessus plugins using Vulners Time Machine

If you use Vulners.com vulnerability search engine, you probably know that it has a real "Time Machine". Each time Vulners sees some changes on a source page it creates a new version of security object. And you can see the full history of changes in a nice GUI: In most cases, the vendor just...

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon

This bug is similar to Jann Horn's issue https://bugs.chromium.org/p/project-zero/issues/detail?id=851 -- credit should go to him. The hardware service manager allows the registration of HAL services. These services are used by the vendor domain and other core processes, including systemserver,...

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon This bug is similar to Jann Horn's issue https://bugs.chromium.org/p/project-zero/issues/detail?id=851 -- credit should go to him. The hardware service manager allows the registration of HAL services. These services...

Android - Hardware Service Manager Arbitrary Service Replacement due to getpidcon Exploit

Exploit for Android platform in category dos / poc This bug is similar to Jann Horn's issue https://bugs.chromium.org/p/project-zero/issues/detail?id=851 -- credit should go to him. The hardware service manager allows the registration of HAL services. These services are used by the vendor domain...

USN-3522-4: Linux kernel (Xenial HWE) regression

USN-3522-2 fixed a vulnerability in the Linux Hardware Enablement kernel for Ubuntu 14.04 LTS to address Meltdown CVE-2017-5754. Unfortunately, that update introduced a regression where a few systems failed to boot successfully. This update fixes the problem. We apologize for the inconvenience...

USN-3522-2 linux-lts-xenial, linux-aws vulnerability

USN-3522-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Jann Horn discovered that microprocessors utilizing speculative execution and indirect...

Understanding the performance impact of Spectre and Meltdown mitigations on Windows Systems

Last week the technology industry and many of our customers learned of new vulnerabilities in the hardware chips that power phones, PCs and servers. We and others in the industry had learned of this vulnerability under nondisclosure agreement several months ago and immediately began developing...

EulerOS 2.0 SP1 : kernel (EulerOS-SA-2018-1002)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The recent speculative execution CVEs address three potential attacks across a wide variety of architectures and hardware platforms. - Note: Thi...

FiberHome LM53Q1 - Multiple Vulnerabilities

FiberHome LM53Q1 - Multiple Vulnerabilities !/usr/bin/python /$$$$$$$$ /$$ /$$ /$$ /$$ /$$$$$$$ /$$ /$$$$$$$$ /$$ /$$ /$$ | $$/|/| $$ | $$ | $$ | $$ $$ | $$ | $$/ | $$ |/ | $$ | $$ /$$| $$$$$$$ /$$$$$$ /$$$$$$ | $$ | $$ /$$$$$$ /$$$$$$/$$$$ /$$$$$$ | $$ \ $$ /$$$$$$ /$$$$$$/$$$$ /$$$$$$ /$$$$$$...

FiberHome LM53Q1 - Multiple Vulnerabilities

Exploit for hardware platform in category web applications !/usr/bin/python Exploit Title: FiberHome MIFI LM53Q1 Multiple Vulnerabilities Exploit Author: Ibad Shah Vendor Homepage: www.fiberhome.com Version: VH519R05C01S38 Tested on: Linux Platform : Hardware CVE : CVE-2017-16885, CVE-2017-16886,...

Google Hardware HEVC decoder component denial of service vulnerability

Android is a Linux-based open source operating system jointly developed by Google and the Open Handset Alliance OHA.Hardware HEVC decoder is one of the HEVC High Efficiency Video Compression Coding decoder. A denial of service vulnerability exists in the Hardware HEVC decoder component in Android...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2018-1001)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The recent speculative execution CVEs address three potential attacks across a wide variety of architectures and hardware platforms. - Note: Thi...

adrenaline.uol.com.br XSS vulnerability

Open Bug Bounty ID: OBB-500547 Description| Value ---|--- Affected Website:| adrenaline.uol.com.br Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

FiberHome MIFI LM53Q1 Information Disclosure / Password Change

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VMSA-2018-0004:VMware vSphere, Workstation and Fusion updates add Hypervisor-Assisted Guest Remediation for speculative execution issue

VMSA-2018-0004.3 VMware vSphere, Workstation and Fusion updates add Hypervisor-Assisted Guest Mitigations for speculative execution issue VMware Security Advisory VMware Security Advisory Advisory ID: VMSA-2018-0005 VMware Security Advisory Severity: Critical VMware Security Advisory Synopsis:...

The Spectre of Chips on Meltdown

The news is rife with emerging details of Intel and other chip vulnerabilities and the hardware bugs that can potentially exploit them. While details are still developing and will likely continue to be uncovered in the days, weeks, and even months ahead, we will explore what is known to date...

(RHSA-2018:0044) Important: redhat-virtualization-host security update

The ovirt-node-ng packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts RHVH are installed using a special build of Red Hat Enterprise Linux with only the packages required to host...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.104 to receive various security and bugfixes. This update adds mitigations for various side channel attacks against modern CPUs that could disclose content of otherwise unreadable memory bnc1068032. - CVE-2017-5753 / "SpectreAttack": Local attacker...

Impact of Meltdown and Spectre on Akamai

Overview On Wednesday, January 3rd, researchers from Google Project Zero, Cyberus Technology, Graz University of Technology, and other organizations released details about a pair of related vulnerabilities, dubbed Meltdown and Spectre. These vulnerabilities appear to affect all modern processors...