Moderate: Red Hat Security Advisory: shim and fwupd security update

An update for fwupd, shim, shim-unsigned-aarch64, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which...

CVE-2021-22272

The vulnerability origins in the commissioning process where an attacker of the ControlTouch can enter a serial number in a specific way to transfer the device virtually into her/his my.busch-jaeger.de or mybuildings.abb.com profile. A successful attacker can observe and control a ControlTouch...

SonicWall warns users to patch critical vulnerability “as soon as possible”

SonicWall has issued a security notice about its SMA 100 series of appliances. The vulnerability could potentially allow a remote unauthenticated attacker the ability to delete arbitrary files from a SMA 100 series appliance and gain administrator access to the device. SonicWall SonicWall is a...

PT-2021-5456 · Tp Link · Tp-Link Tl-Wr840N

Name of the Vulnerable Software and Affected Versions: TP-Link TL-WR840N EU v5 router with firmware through TL-WR840NEU V5 171211 Description: The PING function is vulnerable to remote code execution via a crafted payload in an IP address input field. This issue is related to incorrect code...

Multiple vulnerabilities in Sharp NEC Display Solutions' public displays

Overview Multiple public displays provided by Sharp NEC Display Solutions, Ltd. contain multiple vulnerabilities listed below. Command Injection CWE-77 - CVE-2021-20698 Buffer Overflow CWE-120 - CVE-2021-20699 Howard McGreehan of Aon's Cyber Solutions reported these vulnerabilities to Sharp NEC...

JVN#42866574: Multiple vulnerabilities in Sharp NEC Display Solutions' public displays

Multiple public displays provided by Sharp NEC Display Solutions, Ltd. contain multiple vulnerabilities listed below. Command Injection CWE-77 - CVE-2021-20698 Version| Vector| Score ---|---|--- CVSS v2| AV:N/AC:L/Au:N/C:C/I:C/A:C| Base Score:10.0 CVSS v3|...

Attackers Can Remotely Disable Fortress Wi-Fi Home Security Alarms

New vulnerabilities have been discovered in Fortress S03 Wi-Fi Home Security System that could be potentially abused by a malicious party to gain unauthorized access with an aim to alter system behavior, including disarming the devices without the victim's knowledge. The two unpatched issues,...

Breaking the NFC chips in tens of millions of smart phones, and a few PoS systems

This second post is a companion to the DEF CON 29 video. Starts at 25:43 here. About a year ago I did some research into adding new capabilities to Samsung’s NFC chips in their smartphones, by bypassing their signature protection and applying code patches. This allowed me to add custom NFC tag...

Multiple Flaws Affecting Realtek Wi-Fi SDKs Impact Nearly a Million IoT Devices

Taiwanese chip designer Realtek is warning of four security vulnerabilities in three software development kits SDKs accompanying its WiFi modules, which are used in almost 200 IoT devices made by at least 65 vendors. The flaws, which affect Realtek SDK v2.x, Realtek "Jungle" SDK...

PT-2021-21488 · D Link · Dsl-2750U

Name of the Vulnerable Software and Affected Versions: D-Link router DSL-2750U versions vME1.16 and prior Description: The issue allows an unauthenticated attacker on the local network to modify the configuration and execute any OS commands on the vulnerable device. Recommendations: For D-Link...

Connected Farms Easy Pickings for Global Food Supply-Chain Hack

A group of hackers made an unnerving DEF CON 29 presentation showing how the sprawling growth of digital and automated farming has left the world’s food supply chain vulnerable to cyberattack. A video for DEF CON 29 hacker conference this week put out by the group Sick Codes explained that modern...

Nuvoton TPM 2.0 ECDSA Vulnerability - Lenovo Support US

No description provided...

Intel Ethernet Adapters 800 Series Advisory - Lenovo Support US

No description provided...

Intel® Optane™ PMem Advisory

Summary: A potential security vulnerability in some Intel® Optane™ Persistent Memory PMem may allow denial of service. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2021-0083 Description: Improper input validation in some IntelR...

Siemens Energy AGT and SGT Solutions

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SGT Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED...

Unpatched Security Flaws Expose Mitsubishi Safety PLCs to Remote Attacks

Multiple unpatched security vulnerabilities have been disclosed in Mitsubishi safety programmable logic controllers PLCs that could be exploited by an adversary to acquire legitimate user names registered in the module via a brute-force attack, unauthorizedly login to the CPU module, and even cau...

PT-2021-8030 · Mitsubishi · Melsec Iq-R Series Safety Cpu Modules R08/16/32/120Sfcpu +1

Name of the Vulnerable Software and Affected Versions: MELSEC iQ-R Series Safety CPU modules R08/16/32/120SFCPU firmware versions prior to 26 MELSEC iQ-R Series SIL2 Process CPU modules R08/16/32/120PSFCPU firmware versions prior to 11 Description: The issue is related to the exposure of sensitiv...

CVE-2021-37160

A firmware validation issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. There is no firmware validation e.g., cryptographic signature validation during a File Upload for a firmware update...

[SECURITY] Fedora 33 Update: linux-firmware-20210716-121.fc33

This package includes firmware files required for some devices to operate...

CVE-2021-29143

A remote execution of arbitrary commands vulnerability was discovered in Aruba CX 6200F Switch Series, Aruba 6300 Switch Series, Aruba 6400 Switch Series, Aruba 8320 Switch Series, Aruba 8325 Switch Series, Aruba 8400 Switch Series, Aruba CX 8360 Switch Series versions: Aruba AOS-CX firmware:...