The vulnerability of the Microsoft Azure Stack hardware platform, related to the ability to bypass authentication through spoofing, allows attackers to carry out spoofing attacks.

The vulnerability of the Microsoft Azure Stack software platform relates to the ability to bypass authentication through spoofing. Exploiting this vulnerability allows a malicious actor to carry out spoofing attacks using a specially created request...

CVE-2019-18672

Insufficient checks in the finite state machine of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow a partial reset of cryptographic secrets to known values via crafted messages. Notably, this breaks the security of U2F for new server registrations and invalidates existing...

CVE-2019-18671

Insufficient checks in the USB packet handling of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow out-of-bounds writes in the .bss segment via crafted messages. The vulnerability could allow code execution or other forms of impact. It can be triggered by unauthenticated attacke...

CVE-2019-18672

The affected product is the ShapeShift KeepKey hardware wallet. The issue stems from insufficient checks in the device’s finite state machine prior to firmware 6.2.2, which allows a partial reset of cryptographic secrets to known values via crafted messages. This vulnerability can compromise U2F ...

CVE-2019-18672

Insufficient checks in the finite state machine of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow a partial reset of cryptographic secrets to known values via crafted messages. Notably, this breaks the security of U2F for new server registrations and invalidates existing...

CVE-2019-18671

CVE-2019-18671 affects the ShapeShift KeepKey hardware wallet. Insufficient checks in USB packet handling allow out-of-bounds writes in the .bss segment on firmware up to 6.2.1, with potential code execution or other impact. The issue can be triggered by unauthenticated users and is reachable via...

Hacking Hardware Password Managers: The RecZone

TL:DR Hardware security can be difficult to fathom, so I set out to research three password vaults as a newbie, sharing my findings. I picked three popular hardware vaults, each with different components, requiring different skills and equipment. Here's how I learned about disassembly, chipset...

Hacking Hardware Password Managers: passwordsFAST

TL:DR Taking three hardware password managers I used them to: Learn the basics of hardware hacking Practice disassembling Perform chipset research Understand pinouts and protocols Read data off each device The passwordFast device uses different ways to store the data on a flash chip with a...

Hacking Hardware Password Managers: Royal Vault Password Keeper

TL;DR: Taking three hardware password managers I used them to: Learn the basics of hardware hacking Practice disassembling Perform chipset research Understand pinouts and protocols Read data off each device The royal password vault boards looked to be reused from a previous hardware device with...

PT-2019-15571 · Shapeshift · Keepkey

Name of the Vulnerable Software and Affected Versions: ShapeShift KeepKey hardware wallet versions prior to 6.2.2 Description: The issue is related to insufficient checks in the finite state machine of the ShapeShift KeepKey hardware wallet. This allows a partial reset of cryptographic secrets to...

UBUNTU-CVE-2019-19532

In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid-axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c,...

The vulnerabilities of the ViPNet Coordinator HW 4 and ViPNet Coordinator KB 4 systems, related to insufficient validation of input data, allow attackers to exploit these systems to exhaust network resources by combining deleted attacks with the use of fragmented packets.

The vulnerabilities of the ViPNet Coordinator HW 4 and ViPNet Coordinator KB 4 are related to insufficient validation of input data. Exploiting these vulnerabilities can allow attackers to cause network resources to be exhausted, resulting in a reboot of the ViPNet Coordinator due to an internal...

Embedded device research. The tools you’ll need

Over the last couple of years, we’ve run many courses on embedded device security. The focus is often defensive, but all the courses have an aspect of offensive: hacking demonstration and real devices so that you can understand the mindset of an attacker. To hack devices, you need tools. And the...

CVE-2019-6672

On BIG-IP AFM 15.0.0-15.0.1, 14.0.0-14.1.2, and 13.1.0-13.1.3.1, when bad-actor detection is configured on a wildcard virtual server on platforms with hardware-based sPVA, the performance of the BIG-IP AFM system is degraded...

The vulnerability of the ROUND_UP(n, d) component of the QEMU hardware emulator allows a hacker to trigger a service failure.

The vulnerability of the ROUNDUPn, d component of the QEMU hardware emulator is caused by integer overflow. Exploiting this vulnerability can allow an attacker to cause a system failure...

The vulnerability of Siemens’ software and hardware devices, related to the possibility of disrupting time synchronization (IRT), allows a perpetrator to trigger a service failure.

The vulnerability of Siemens’ software and hardware devices is related to the possibility of disrupting time synchronization IRT. Exploiting this vulnerability can allow a remote attacker to cause service failures...

The vulnerabilities of Siemens’ software and hardware infrastructure, related to errors in processing a large number of UDP packets, allow attackers to trigger service interruptions.

The vulnerability of Siemens’ software and hardware infrastructure is related to errors in processing a large number of UDP packets. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

A flaw was found in the Intel graphics hardware GPU, where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to th...

The vulnerability of the Network Block Device (NBD) hardware emulation server in QEMU allows a hacker to induce a maintenance failure.

The vulnerability of the Network Block Device NBD emulation server of QEMU is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a remote attacker to trigger a service failure through a specially crafted request...

Tianfu Cup Round-Up: Safari, Chrome, D-Link Routers and Office 365 Successfully Hacked

Hackers over the weekend successfully compromised widely used software and hardware–including browsers Safari and Chrome, D-Link routers and the Office 365 suite–using zero-day vulnerabilities at the annual Tianfu Cup gathering. The hacking competition, held in Chengdu, China, is very similar to...