CVE-2020-17382

The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overflow 0x80102040, 0x80102044, 0x80102050,and 0x80102054...

CVE-2020-17382

The CVE-2020-17382 vulnerability affects MSI AmbientLink’s MsIo64 driver (version 1.0.0.8). It is a stack-based buffer overflow in Ioctl handling for codes 0x80102040, 0x80102044, 0x80102050, and 0x80102054, enabling local privilege escalation (to NT AUTHORITY\SYSTEM) on affected Windows systems....

CVE-2020-17382

The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overflow 0x80102040, 0x80102044, 0x80102050,and 0x80102054. Recent assessments: bwatters-r7 at September 09, 2020 6:09pm UTC reported: This is a vulnerability in the MSI AmbientLink Version 1.0.0.8. The vulnerability allows a regular user...

MSI Ambient Link Driver 1.0.0.8 - Local Privilege Escalation

/ Exploit Title: MSI Ambient Link Driver 1.0.0.8 - Local Privilege Escalation Date: 2020-09-24 Exploit Author: Matteo Malvica Vendor Homepage: https://www.msi.com Software Link: https://msi.gm/ABLTMNB Driver: MSIO64.sys SHA256: 525D9B51A80CA0CD4C5889A96F857E73F3A80DA1FFBAE59851E0F51BDFB0B6CD...

MSI Ambient Link Driver 1.0.0.8 Privilege Escalation

/ Exploit Title: MSI Ambient Link Driver 1.0.0.8 - Local Privilege Escalation Date: 2020-09-24 Exploit Author: Matteo Malvica Vendor Homepage: https://www.msi.com Software Link: https://msi.gm/ABLTMNB Driver: MSIO64.sys SHA256: 525D9B51A80CA0CD4C5889A96F857E73F3A80DA1FFBAE59851E0F51BDFB0B6CD...

Xen PCI Passthrough Code Reading Back Hardware Registers DoS (XSA-337)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by a denial of service DoS vulnerability. Code paths in Xen's MSI handling have been identified which act on unsanitized values read back from device hardware registers. While devices strict...

Denial Of Service (DoS)

xen is vulnerable to denial of service DoS. The vulnerability exists as the PCI passthrough code improperly uses register data, causing code paths in Xen's MSI handling to act on unsanitized values read back from device hardware registers...

CVE-2020-25595

An issue was discovered in Xen through 4.14.x. The PCI passthrough code improperly uses register data. Code paths in Xen's MSI handling have been identified that act on unsanitized values read back from device hardware registers. While devices strictly compliant with PCI specifications shouldn't ...

CVE-2020-25595

A flaw was found in Xen. Code paths in Xen's MSI handling have been identified which act on unsanitized values read back from device hardware registers. A guest that is not fully trusted may be able to crash Xen, leading to a denial of service DoS for the entire system. Privilege escalation and...

Known Citrix Workspace Bug Open to New Attack Vector

A Citrix Workspace vulnerability that was fixed in July has been found to have a secondary attack vector, which would allow cybercriminals to elevate privileges and remotely execute arbitrary commands under the SYSTEM account. The bug CVE-2020-8207, exists in the automatic update service of the...

PCI passthrough code reading back hardware registers

ISSUE DESCRIPTION Code paths in Xen's MSI handling have been identified which act on unsanitized values read back from device hardware registers. While devices strictly compliant with PCI specifications shouldn't be able to affect these registers, experience shows that it's very common for device...

The Return of Raining SYSTEM Shells with Citrix Workspace app

TL;DR Back in July I documented a new Citrix Workspace vulnerability that allowed attackers to remotely execute arbitrary commands under the SYSTEM account. Well after some further investigation on the initial fix I discovered a new vector that quite frankly should not exist at all since the...

Exploit for Out-of-bounds Write in Msi Ambientlink_Mslo64_Firmware

CVE-2020-17382 PoC exploits for CVE-202...

September 1, 2020, update for Office 2016 (KB4484395)

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MSI Ambient Link Multiple Vulnerabilities

1. Advisory Information Title: MSI Ambient Link Multiple Vulnerabilities Advisory ID: CORE-2020-0012 Advisory URL: https://www.coresecurity.com/core-labs/advisories/msi-ambient-link-multiple-vulnerabilities Date published: 2020-08-19 Date of last update: 2020-08-19 Vendors contacted: MSI Release...

June 9, 2020—KB4561605 (OS Build 15063.2409)

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UBUNTU-CVE-2020-13754

hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x mmio operation...

CVE-2020-13754

hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x mmio operation...

CVE-2020-13754

hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x mmio operation...

PT-2020-5304 · Qemu +8 · Qemu +8

Name of the Vulnerable Software and Affected Versions: QEMU version 4.2.0 Description: The issue is related to a buffer data boundary operation overflow in QEMU, which can be exploited to access confidential data, compromise data integrity, and cause a denial of service. Specifically, the...