CVE-2021-26788

Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service DoS. To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an...

CVE-2021-26788

The CVE-2021-26788 entry concerns Oryx Embedded CycloneTCP versions 1.7.6–2.0.0, with a fix in 2.0.2. The root cause is incorrect input validation in CycloneTCP, which can be triggered by receiving a malicious TCP packet to a target with TCP connectivity, potentially causing a Denial of Service. ...

Regular Expression Denial of Service (ReDoS)

Overview chrono-node is an A natural language date parser in Javascript Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS. It hangs on a date-like string with lots of embedded spaces. Details Denial of Service DoS describes a family of attacks, all aim...

Oryx Embedded CycloneTCP input validation error vulnerability

OryxEmbeddedAdmin CycloneTCP is OryxEmbeddedAdmin an open source application . Provides dual IPv4, IPv6 stack. An input validation error vulnerability exists in Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, which stems from being affected by incorrect input validation, which could lead to a denial of...

PT-2021-17134

Name of the Vulnerable Software and Affected Versions Oryx Embedded CycloneTCP versions 1.7.6 through 2.0.0 Description The issue is caused by incorrect input validation, which may lead to a denial of service DoS. An attacker with TCP connectivity to the target system can exploit this by sending ...

CVE-2021-26788: Improper Input Validation

Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service DoS. To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an...

uEmu - Tiny Cute Emulator Plugin For IDA Based On Unicorn.

uEmu is a tiny cute emulator plugin for IDA based on unicorn engine. Supports following architectures out of the box: x86 , x64 , ARM , ARM64 , MIPS , MIPS64 What is it GOOD for? Emulate bare metal code bootloaders, embedded firmware etc Emulate standalone functions What is it BAD for? Emulate...

Red Hat newlib libc input validation error vulnerability

Red Hat newlib libc is a C language library from Red Hat, Inc. that is primarily used for embedded systems. A security vulnerability exists in newlib in versions prior to 4.0.0, which stems from improper overflow validation of the memory allocation functions mEMALIGn, pvALLOc, nanomemalign,...

CVE-2021-27217

An issue was discovered in the sendsecuremsg function of Yubico yubihsm-shell through 2.0.3. The function does not correctly validate the embedded length field of an authenticated message received from the device. Out-of-bounds reads performed by aesremovepadding can crash the running process,...

OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JNDI. Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multipl...

OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Security. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Security Guardium

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 8 used by IBM Security Guardium. These issues were disclosed as part of the IBM Java SDK updates in July 2020. Vulnerability Details CVEID: CVE-2020-14583 DESCRIPTION: An unspecified vulnerability in Java SE...

Perth Dropbear Security Vulnerability

Perth Dropbear is a lightweight SSH server/client software from the University of Perth, Australia that is primarily used in embedded devices. A security vulnerability exists in Dropbear before 2020.79 that stems from incorrectly processed filenames, or empty filenames...

Siemens Nucleus NET Predictable Initial Sequence Vulnerability

The Nucleus NET module contains a range of standards-compliant networking and communications protocols, drivers and utilities to provide full-featured networking support in any embedded device. A security vulnerability exists in Siemens Nucleus NET. An attacker could exploit the vulnerability to...

Shining a Light on SolarCity: Practical Exploitation of the X2e IoT Device (Part One)

In 2019, Mandiant’s Red Team discovered a series of vulnerabilities present within Digi International’s ConnectPort X2e device, which allows for remote code execution as a privileged user. Specifically, Mandiant’s research focused on SolarCity’s now owned by Tesla rebranded ConnectPort X2e device...

Das U-Boot security vulnerability

Das U-Boot is a boot loader program mainly for embedded systems. The program supports many different computer system architectures such as PPC, ARM, AVR32, MIPS, x86, 68k, Nios and MicroBlaze. A security vulnerability exists in versions prior to Das U-Boot 2021.04-rc2, which stems from the loader...

Das U-Boot security vulnerability

Das U-Boot is a boot loader program mainly for embedded systems. The program supports many different computer system architectures such as PPC, ARM, AVR32, MIPS, x86, 68k, Nios and MicroBlaze. A security vulnerability exists in versions prior to Das U-Boot 2021.04-rc2 that stems from the bootload...

CVE-2020-29025

A vulnerability in SiteManager-Embedded SM-E Web server which may allow attacker to construct a URL that if visited by another application user, will cause JavaScript code supplied by the attacker to execute within the user's browser in the context of that user's session with the application. Thi...

CVE-2020-29025

A vulnerability in SiteManager-Embedded SM-E Web server which may allow attacker to construct a URL that if visited by another application user, will cause JavaScript code supplied by the attacker to execute within the user's browser in the context of that user's session with the application. Thi...