Ubuntu: Security Advisory (USN-4752-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-4752-1: Linux kernel (OEM) vulnerabilities

Daniele Antonioli, Nils Ole Tippenhauer, and Kasper Rasmussen discovered that legacy pairing and secure-connections pairing authentication in the Bluetooth protocol could allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. A physically proxima...

Binary vulnerability in serial port monitor

serial port monitor is a specialized software application that allows reading and logging of serial data through a computer's serial port. A binary vulnerability exists in serial port monitor, which can be exploited by an attacker to cause a computer blue screen, among other things...

The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized.

...

Linux kernel null pointer dereference vulnerability (CNVD-2020-66298)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in versions of Linux kernel prior to 5.8, which stems from vulnerability to a null pointer dereference attack in...

CVE-2020-27402

The HK1 Box S905X3 TV Box contains a vulnerability that allows a local unprivileged user to escalate to root using the /system/xbin/su binary via a serial port UART connection or using adb...

Design/Logic Flaw

The HK1 Box S905X3 TV Box contains a vulnerability that allows a local unprivileged user to escalate to root using the /system/xbin/su binary via a serial port UART connection or using adb...

openSUSE Security Update : virtualbox (openSUSE-2020-1486)

This update for virtualbox fixes the following issues : Update to Oracle version 6.1.14a. This minor update enables the building of libvirt again. Version update to 6.1.14 released September 04 2020 by Oracle File 'fixvirtiobuild.patch' is added to fix a build problem. This is a maintenance...

Security update for virtualbox (moderate)

openSUSE Security Update: Security update for virtualbox Announcement ID: openSUSE-SU-2020:1486-1 Rating: moderate References: 1114605 1174075 1174159 1175201 Cross-References: CVE-2020-14628 CVE-2020-14629 CVE-2020-14646 CVE-2020-14647 CVE-2020-14648 CVE-2020-14649 CVE-2020-14650 CVE-2020-14673...

Unauthorized Access Vulnerability in Serial Port Server of China Telecom Group Corporation Ltd.

China Telecom Group Limited serial port server can provide serial port to Internet role. An unauthorized access vulnerability exists in the China Telecom Group Limited Serial Port Server, which can be exploited by attackers to compromise confidentiality...

Hardware Router CTF

Here at Pen Test Partners we love hardware and also love a good CTF. So here's how I figured out my way through the hardware CTF that PTP set as a pre-requisite for some interviews. I'm pretty new to hardware, so learned quite a bit along the way. We have now moved on to a new 'interview' CTF so,...

Realtek Chip ADSL Cat/Optical Cat Serial Port Command Execution Vulnerability in Realtek Semiconductor Co.

Realtek Corporation Realtek is a supplier of audio and networking chips. Realtek Semiconductor Corporation Realtek chip ADSL cat/optical cat serial port there is a command execution vulnerability, an attacker can use the vulnerability through the modem's arbitrary IPv4 address to access the...

Denial of Service Vulnerability in C2000-B2-SFE0101-BB1 Serial Port Server

The C2000-B2-SIE0101-BB1 is an industrial-grade serial device networking server. A denial of service vulnerability exists in the C2000-B2-SFE0101-BB1 serial server that can be exploited by an attacker to cause the server to deny service...

IoT-Implant-Toolkit - Toolkit For Implant Attack Of IoT Devices

IoT-Implant-Toolkit is a framework of useful tools for malware implantation research of IoT devices. It is a toolkit consisted of essential software tools on firmware modification, serial port debugging, software analysis and stable spy clients. With an easy-to-use and extensible shell-like...

Linux kernel memory misreference vulnerability (CNVD-2019-31651)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. Linux kernel versions prior to 5.0.5 have a memory misreference vulnerability when hciuartregisterdev fails in hciuartsetproto in drivers/bluetooth/hcildisc.c. The...

CVE-2019-14456

Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system connected to a serial port on an Opengear console server sends crafted text to a serial port that has logging enabled, the text will b...

CVE-2019-14456

Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system connected to a serial port on an Opengear console server sends crafted text to a serial port that has logging enabled, the text will b...

Cross site scripting

Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system connected to a serial port on an Opengear console server sends crafted text to a serial port that has logging enabled, the text will b...

CVE-2019-14456

Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system connected to a serial port on an Opengear console server sends crafted text to a serial port that has logging enabled, the text will b...

Buffer overflow

Buffer overflow vulnerability found in some Dahua IP Camera devices IPC-HFW1XXX,IPC-HDW1XXX,IPC-HFW2XXX Build before 2018/11. The vulnerability exits in the function of redirection display for serial port printing information, which can not be used by product basic functions. After an attacker lo...