CISA and FBI Raise Alerts on Exploited Flaws and Expanding HiatusRAT Campaign

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added two security flaws to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation in the wild. The list of flaws is below - CVE-2024-20767 CVSS score: 7.4 - Adobe ColdFusion contains an...

Iran-Linked IOCONTROL Malware Targets SCADA and Linux-Based IoT Platforms

Iran-affiliated threat actors have been linked to a new custom malware that's geared toward IoT and operational technology OT environments in Israel and the United States. The malware has been codenamed IOCONTROL by OT cybersecurity company Claroty, highlighting its ability to attack IoT and...

USN-7144-1: Linux kernel (Intel IoTG) vulnerabilities

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a deni...

Lorex 2K Indoor Wi-Fi Security Camera: Multiple Vulnerabilities (FIXED)

The Lorex 2K Indoor Wi-Fi Security Camera is a consumer security device that provides cloud-based video camera surveillance capabilities. This device was a target at the 2024 Pwn2Own IoT competition. Rapid7 developed an unauthenticated remote code execution RCE exploit chain as an entry for the...

Gafgyt Malware Targeting Docker Remote API Servers

Our researchers identified threat actors exploiting misconfigured Docker servers to spread the Gafgyt malware. This threat traditionally targets IoT devices; this new tactic signals a change in its behavior...

Gafgyt Malware Broadens Its Scope in Recent Attacks

Our researchers identified threat actors exploiting misconfigured Docker servers to spread the Gafgyt malware. This threat traditionally targets IoT devices; this new tactic signals a change in its behavior...

Command Execution Vulnerability in Intelligent IOT Integrated Management Platform of Zhejiang Dahua Technology Co.

Zhejiang Dahua Technology Co., Ltd. is the world's leading video-centered intelligent IOT solution provider and operation service provider. A command execution vulnerability exists in the Intelligent IOT Integrated Management Platform of Zhejiang Dahua Technology Co. Ltd, which can be exploited b...

CVE-2024-53980 Spoofed length byte traps CC2538 in endless loop

RIOT is an open-source microcontroller operating system, designed to match the requirements of Internet of Things IoT devices and other embedded devices. A malicious actor can send a IEEE 802.15.4 packet with spoofed length byte and optionally spoofed FCS, which eventually results into an endless...

CVE-2024-53980

RIOT OS vulnerability affecting CC2538 radio reception. A malicious actor can send a IEEE 802.15.4 packet with a spoofed length byte (and optionally spoofed FCS), causing the receiver to enter an endless loop. The root cause is the CRC position check: before PR #20998 the code used the full 8 bit...

CVE-2024-47181

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An unaligned memory access can be triggered in the two RPL implementations of the Contiki-NG operating system. The problem can occur when either one of these RPL implementations is enabled and connected to an RPL...

CVE-2023-29001 Uncontrolled recursion due to insufficient validation of the IPv6 source routing header in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. The Contiki-NG operating system processes source routing headers SRH in its two alternative RPL protocol implementations. The IPv6 implementation uses the results of this processing to determine whether an incoming...

CVE-2023-29001

CVE-2023-29001 affects Contiki-NG. The IPv6 SRH processing in Contiki-NG’s two RPL implementations can cause an uncontrolled recursion in the function tcpip_ipv6_output when a packet with a local next-hop address is received, potentially triggering a stack overflow. Exploitation requires attacker...

CVE-2024-41125

CVE-2024-41125 affects Contiki-NG. An out-of-bounds read of 1 byte can occur when processing SNMP packets in the SNMP BER decoder, specifically in os/net/app-layer/snmp/snmp-ber.c within the function snmp_ber_decode_string_len_buffer, where a byte is read without verifying the buffer has another ...

CVE-2024-41125 Out-of-bounds read in SNMP when decoding a string in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The...

CVE-2024-41125 Out-of-bounds read in SNMP when decoding a string in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The...

CVE-2024-41126 Out-of-bounds read when decoding SNMP messages in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The...

CVE-2024-41126 Out-of-bounds read when decoding SNMP messages in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The...

CVE-2024-41126

Summary (CVE-2024-41126) Contiki-NG exposes a 1-byte out-of-bounds read in SNMP message handling. The vulnerability resides in os/net/app-layer/snmp/snmp-message.c within snmp_message_decode, which fails to bound-check the message buffer immediately after decoding an OID. Impact is limited to dev...

CVE-2024-47181 Unaligned memory access in RPL option processing in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An unaligned memory access can be triggered in the two RPL implementations of the Contiki-NG operating system. The problem can occur when either one of these RPL implementations is enabled and connected to an RPL...

CVE-2024-47181 Unaligned memory access in RPL option processing in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An unaligned memory access can be triggered in the two RPL implementations of the Contiki-NG operating system. The problem can occur when either one of these RPL implementations is enabled and connected to an RPL...