Third party risk management and the cloud

Risk is inevitable with third party vendors that have access to your company and client data. With expanding attack surfaces, dispersed supply chains, and IoT issues on the rise, TPRM third party risk management is becoming a more mission-critical security practice in the cloud. Lets look at...

Contiki-NG Out-of-Bounds Read Vulnerability

Contiki-NG is an open source cross-platform operating system for next-generation IoT devices. An out-of-bounds read vulnerability exists in the 6LoWPAN implementation in Contiki-NG 4.6 and earlier. The vulnerability stems from the IPv6 header decompression function not performing proper boundary...

Contiki-NG out-of-bounds write vulnerability (CNVD-2021-44269)

Contiki-NG is an open source cross-platform operating system for next-generation IoT devices. An out-of-bounds write vulnerability exists in the rplextheadersrhupdate function in rpl-ext-header.c in the RPL-Classic and RPL-Lite implementations of Contiki-NG prior to version 4.6. The vulnerability...

Contiki-NG Out-of-Bounds Write Vulnerability

"Contiki-NG is an open source cross-platform operating system for next-generation IoT devices. An out-of-bounds write vulnerability exists in Contiki-NG versions prior to 4.6 when processing 6LoWPAN extension headers. The vulnerability stems from a failure to check whether the written header is...

Contiki-NG Buffer Overflow Vulnerability

Contiki-NG is an open source cross-platform operating system for next-generation IoT devices. A buffer overflow vulnerability exists in Contiki-NG versions prior to 4.6. The vulnerability stems from unverified TCP data offsets. An attacker could exploit this vulnerability to cause a denial of...

Contiki-NG buffer overflow vulnerability (CNVD-2021-44268)

Contiki-NG is an open source cross-platform operating system for next-generation IoT devices. A buffer overflow vulnerability exists in the RPL source routing header processing in Contiki-NG versions prior to 4.5. An attacker could exploit this vulnerability to cause a denial of service...

Bugs in NVIDIA’s Jetson Chipset Opens Door to DoS Attacks, Data Theft

Flaws impacting millions of internet of things IoT devices running NVIDIA’s Jetson chips open the door for a variety of hacks, including denial-of-service DoS attacks or the siphoning of data. NVIDIA released patches addressing nine high-severity vulnerabilities including eight additional bugs of...

CVE-2021-21410

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds read can be triggered by 6LoWPAN packets sent to devices running Contiki-NG 4.6 and prior. The IPv6 header decompression function uncompresshdriphc does not perform proper boundary chec...

Out-of-bounds

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds read can be triggered by 6LoWPAN packets sent to devices running Contiki-NG 4.6 and prior. The IPv6 header decompression function uncompresshdriphc does not perform proper boundary chec...

CVE-2021-21410

Contiki-NG vulnerability CVE-2021-21410: an out-of-bounds read in the 6LoWPAN IPv6 header decompression (uncompress_hdr_iphc) affects Contiki-NG 4.6 and earlier. The function does not perform proper boundary checks when reading from the packet buffer, enabling construction of a compressed 6LoWPAN...

CVE-2021-21279

Contiki-NG prior to version 4.6 is affected by an infinite loop in the IPv6 Neighbor Solicitation handling which can lead to a denial-of-service due to the cooperative scheduling in the network stack. The issue is mitigated by upgrading to Contiki-NG 4.6 (patched) as the primary fix; an out-of-ba...

CVE-2021-21281 Buffer overflow due to unvalidated TCP data offset

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. A buffer overflow vulnerability exists in Contiki-NG versions prior to 4.6. After establishing a TCP socket using the tcp-socket library, it is possible for the remote end to send a packet with a data...

CVE-2021-21281

Contiki-NG contains a buffer overflow vulnerability in versions prior to 4.6 tied to unvalidated TCP data offsets after a tcp-socket is established. The remote end can send a packet with an unvalidated data offset, potentially leading to memory corruption or denial of service. A fix was introduce...

ThroughTek Flaw Exposed Millions of IoT Cameras to Spying

By Deeba Ahmed According to researchers, the vulnerability affects IoT cameras worldwide and lets attackers hijack video streams. This is a post from HackRead.com Read the original post: ThroughTek Flaw Exposed Millions of IoT Cameras to Spying...

Critical ThroughTek Flaw Opens Millions of Connected Cameras to Eavesdropping

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday issued an advisory regarding a critical software supply-chain flaw impacting ThroughTek's software development kit SDK that could be abused by an adversary to gain improper access to audio and video streams. "Successful...

Millions of Connected Cameras Open to Eavesdropping

Millions of connected security and home cameras contain a critical software vulnerability that can allow remote attackers to tap into video feeds, according to a warning from the Cybersecurity and Infrastructure Security Agency CISA. The bug CVE-2021-32934, with a CVSS v3 base score of 9.1 has be...

Moobot Milks Tenda Router Bugs for Propagation

A variant of the Mirai botnet called Moobot saw a big spike in activity recently, with researchers picking up widespread scanning in their telemetry for a known vulnerability in Tenda routers. It turns out that it was being pushed out from a new cyber-underground malware domain, known as Cyberium...

CVE-2021-1937

Reachable assertion is possible while processing peer association WLAN message from host and nonstandard incoming packet in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon...

CVE-2020-11176

While processing server certificate from IPSec server, certificate validation for subject alternative name API can cause heap overflow which can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdrago...

CVE-2020-11267

Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon...