CVE-2024-47181

CVE-2024-47181 affects Contiki-NG’s two RPL implementations. An unaligned memory access can occur when an IPv6 packet carries an odd number of padded bytes before the RPL option, causing rpl_ext_header_hbh_update to read a 16-bit integer from an odd address. The impact is architecture-dependent a...

‘Matrix’ Hackers Deploy Massive New IoT Botnet for DDoS Attacks

Aqua Nautilus researchers have discovered a campaign powering a series of large-scale DDoS attacks launched by Matrix, which…...

CVE-2024-52802

RIOT is an operating system for internet of things IoT devices. In version 2024.04 and prior, the function parseadvertise, located in /sys/net/applicationlayer/dhcpv6/client.c, has no minimum header length check for dhcpv6optt after processing dhcpv6msgt. This omission could lead to an out-of-bou...

CVE-2024-52802

RIOT-OS CVE-2024-52802 affects RIOT 2024.04 and prior, where _parse_advertise and its caller _preparse_advertise in sys/net/application_layer/dhcpv6/client.c lack a minimum header length check for dhcpv6_opt_t after processing dhcpv6_msg_t, enabling an out-of-bounds read and causing system incons...

CVE-2024-52802 RIOT-OS missing dhcpv6_opt_t minimum header length check

RIOT is an operating system for internet of things IoT devices. In version 2024.04 and prior, the function parseadvertise, located in /sys/net/applicationlayer/dhcpv6/client.c, has no minimum header length check for dhcpv6optt after processing dhcpv6msgt. This omission could lead to an out-of-bou...

USN-7119-1 linux-iot vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36402 Several security issues were discovered in the Linux kernel. An attacker could...

Ngioweb Botnet Fuels NSOCKS Residential Proxy Network Exploiting IoT Devices

The malware known as Ngioweb has been used to fuel a notorious residential proxy service called NSOCKS, as well as by other services such as VN5Socks and Shopsocks5, new findings from Lumen Technologies reveal. "At least 80% of NSOCKS bots in our telemetry originate from the Ngioweb botnet, mainl...

Inside Water Barghest’s Rapid Exploit-to-Market Strategy for IoT Devices

In this blog entry, we discuss Water Barghest's exploitation of IoT devices, transforming them into profitable assets through advanced automation and monetization techniques...

OvrC Platform Vulnerabilities Expose IoT Devices to Remote Attacks and Code Execution

A security analysis of the OvrC cloud platform has uncovered 10 vulnerabilities that could be chained to allow potential attackers to execute code remotely on connected devices. "Attackers successfully exploiting these vulnerabilities can access, control, and disrupt devices supported by OvrC; so...

AndroxGh0st Malware Integrates Mozi Botnet to Target IoT and Cloud Services

The threat actors behind the AndroxGh0st malware are now exploiting a broader set of security flaws impacting various internet-facing applications, while also deploying the Mozi botnet malware. "This botnet utilizes remote code execution and credential-stealing methods to maintain persistent...

Androxgh0st Botnet Integrates Mozi, Expands Attacks on IoT Vulnerabilities

CloudSEK reports that the Androxgh0st botnet has integrated with the Mozi botnet and exploits a wide range of…...

Espressif ESP-IDF 安全漏洞

Espressif ESP-IDF is an Internet of Things IoT development framework from China Loxin Espressif. A security vulnerability exists in Espressif ESP-IDF version 5.3.0, which originates from allowing an attacker to cause a denial of service via specially crafted data channel packets...

IoT Devices in Password-Spraying Botnet

Microsoft is warning Azure cloud users that a Chinese controlled botnet is engaging in "highly evasive" password spraying. Not sure about the "highly evasive" part; the techniques seem basically what you get in a distributed password-guessing attack: "Any threat actor using the CovertNetwork-1658...

CVE-2024-10523

This vulnerability exists in TP-Link IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable...

CVE-2024-10523

This vulnerability exists in TP-Link IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable...

CVE-2024-10523

CVE-2024-10523 affects TP-Link IoT Smart Hub. Root cause: storage of Wi‑Fi credentials in plaintext in the device firmware, enabling credential extraction by analyzing the firmware if an attacker has physical access. Impact: disclosure of Wi‑Fi credentials stored on the vulnerable device. Exploit...

CVE-2024-10523 Information Disclosure Vulnerability in TP-Link IoT Smart Hub

This vulnerability exists in TP-Link IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable...

CVE-2024-10523 Information Disclosure Vulnerability in TP-Link IoT Smart Hub

This vulnerability exists in TP-Link IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable...

TP-LINK IoT Smart Hub 安全漏洞

TP-LINK IoT Smart Hub is a series of smart hubs from China's Universal Link TP-LINK. A security vulnerability exists in TP-LINK IoT Smart Hub versions prior to 1.5.22, which originates from storing Wi-Fi credentials in plaintext within the device's firmware, which allows an attacker to extract th...

Root Access for Data Control: A DEF CON IoT Village Story

Every year, Rapid7 is a presenter at DEF CON’s IoT Village, sharing in-depth insight and expertise into the hacking of all things Internet of Things. This year, our perennial IoT hacking presenter, Principal Security Researcher, IoT, Deral Heiland, along with Rapid7 pentest team members, showed...