PUB-A-180950209

In iaxxxcalci2sdiv of iaxxx-codec.c, there is a possible hardware port write with user controlled data due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

UVI-2021-1000450 ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook

ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.191 by...

Combatting Insider Threats with Keyboard Security

As cyberattacks snowball and insider threats become an ever-larger part of the problem, it may be time to move beyond purely software-based cyber-defenses. Implementing hardware-based security, like secure keyboards, can be an important part of the mix. Those in IT-leadership roles are well aware...

[SECURITY] Fedora 32 Update: ceph-14.2.21-1.fc32

Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage...

Design/Logic Flaw

The elliptic curve cryptography ECC hardware accelerator, part of the ARM® TrustZone® CryptoCell 310, contained in the NordicSemiconductor nRF52840 through 2021-03-29 has a non-constant time ECDSA implemenation. This allows an adversary to recover the private ECC key used during an ECDSA operatio...

CVE-2021-29415

The elliptic curve cryptography ECC hardware accelerator, part of the ARM® TrustZone® CryptoCell 310, contained in the NordicSemiconductor nRF52840 through 2021-03-29 has a non-constant time ECDSA implemenation. This allows an adversary to recover the private ECC key used during an ECDSA operatio...

elliptic curve cryptography hardware accelerator 安全漏洞

A security vulnerability exists in the elliptic curve cryptography hardware accelerator that allows an attacker to recover private ECC keys used during ECDSA operations...

多款Hewlett Packard Enterprise产品跨站脚本漏洞

Hewlett Packard Enterprise Integrated Lights-Out 4 iLO 4, etc. are products of Hewlett Packard Enterprise. Hewlett Packard Enterprise Integrated Lights-Out 4 is a remote control solution. Hewlett Packard Enterprise Integrated Lights-Out 5 iLO 5 is a remote control solution. Hewlett Packard...

多款Hewlett Packard Enterprise产品安全漏洞

Hewlett Packard Enterprise Integrated Lights-Out 4 iLO 4, etc. are products of Hewlett Packard Enterprise. Hewlett Packard Enterprise Integrated Lights-Out 4 is a remote control solution. Hewlett Packard Enterprise Integrated Lights-Out 5 iLO 5 is a remote control solution. Hewlett Packard...

ALSA-2021:1804 Moderate: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Mesa provides a 3D graphics API that is compatible with Open Graphics Library OpenGL. It also provides hardware-accelerated...

ALSA-2021:1762 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

Moderate: sane-backends security update

Scanner Access Now Easy SANE is a universal scanner interface. The SANE application programming interface API provides standardized access to any raster image scanner hardware for example, flatbed scanners, hand-held scanners, video and still cameras, and frame-grabbers. Security Fixes:...

openSUSE Security Update : monitoring-plugins-smart (openSUSE-2021-706)

This update for monitoring-plugins-smart fixes the following issues : monitoring-plugins-smart was updated to 6.9.1 : This is a security-release boo1183057 + Fixes the regular expression for pseudo-devices under the /dev/bus/N path. from 6.9.0 + Allows using PCI device paths as device names 64 +...

Beyond MFA: Rethinking the Authentication Key

You have to hand it to the cyber-thieves: They have proven extremely adept at defeating security measures once thought reliable. Case in point: multifactor authentication MFA. While two-factor authentication 2FA using push text notifications has become the de-facto standard for login security, ba...

Security update for monitoring-plugins-smart (important)

openSUSE Security Update: Security update for monitoring-plugins-smart Announcement ID: openSUSE-SU-2021:0706-1 Rating: important References: 1183057 Affected Products: openSUSE Leap 15.2 openSUSE Backports SLE-15-SP2 openSUSE Backports SLE-15-SP1 An update that contains security fixes can now be...

CANalyse - A Vehicle Network Analysis And Attack Tool

CANalyse is a tool built to analyze the log files to find out unique datasets automatically and able to connect to simple user interfaces such as Telegram. Basically, while using this tool the attacker can provide a bot-ID and use the tool over the internet through telegram-bot. CANalyse is made ...

CVE-2021-31616

Insufficient length checks in the ShapeShift KeepKey hardware wallet firmware before 7.1.0 allow a stack buffer overflow via crafted messages. The overflow in ethereumextractThorchainSwapData in ethereum.c can circumvent stack protections and lead to code execution. The vulnerable interface is...

CVE-2021-31616

CVE-2021-31616 affects ShapeShift KeepKey hardware wallet firmware prior to 7.1.0. The issue is a stack buffer overflow caused by insufficient length checks in the ethereum_extractThorchainSwapData() function within ethereum.c, which can be triggered by crafted messages and is reachable remotely ...

ShapeShift KeepKey 缓冲区错误漏洞

ShapeShift KeepKey is an e-wallet device for cryptocurrency storage. A security vulnerability exists in ShapeShift KeepKey hardware wallet firmware versions prior to 7.1.0 that allows an attacker to cause a stack buffer overflow via a crafted message, which could lead to code execution...

x86: Speculative vulnerabilities with bare (non-shim) 32-bit PV guests

ISSUE DESCRIPTION 32-bit x86 PV guest kernels run in ring 1. At the time when Xen was developed, this area of the i386 architecture was rarely used, which is why Xen was able to use it to implement paravirtualisation, Xen's novel approach to virtualization. In AMD64, Xen had to use a different...