PT-2021-24872

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.37 Description: The issue concerns a locking up problem when voltage-spread is out of range in the soc/tegra regulators. The actual impact and attack plausibility have not yet been proven. Recommendations:...

SOC 2 Type 2 Guide⚠️: Compliance and Certification — Part 1

SOC 2 Type 2 Guide⚠️: Compliance and Certification — Part 1 First part. Learn about SOC 2 compliance. Why it matters when choosing a SaaS provider. Protect your clients’ privacy Every day, the way we use the internet continues to evolve. And as a result, it’s now easier for people to access their...

Top Challenges for Security Analytics and Operations, and How a Cloud-Based SIEM Can Help

As the attack surface continues to grow, the job of a security professional is getting exponentially more complicated. With the surge in remote work over the last year, this has only accelerated. To keep up and combat key security operations challenges, many organizations are making the move to t...

MDR Vendor Must-Haves, Part 9: Assigned Analyst Pods and Security Program Advisors

This blog post is part of an ongoing series about evaluating Managed Detection and Response MDR providers. For more insights, check out our guide, “10 Things Your MDR Service Must Do.” Every organization is unique, with different goals, missions, security maturities, staffing models, technologies...

What are the different roles within cybersecurity?

People talk about the cybersecurity job market like it's a monolith, but there are a number of different roles within cybersecurity, depending not only on your skill level and experience but on what you like to do. In fact, Cybercrime Magazine came up with a list of 50 cybersecurity job titles,...

Privilege escalation

In LK, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege for an attacker who has physical access to the device with no additional execution privileges needed. User interaction is needed for exploitation.Product:...

CVE-2021-0468

In LK, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege for an attacker who has physical access to the device with no additional execution privileges needed. User interaction is needed for exploitation.Product:...

PT-2021-13127

Name of the Vulnerable Software and Affected Versions: Android versions Android SoC Description: The issue is related to an insecure default value in LK, which could lead to a local escalation of privilege. An attacker with physical access to the device can exploit this issue without needing...

CVE-2021-0468: Initialization of a Resource with an Insecure Default

In LK, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege for an attacker who has physical access to the device with no additional execution privileges needed. User interaction is needed for exploitation.Product:...

MDR Vendor Must-Haves, Part 5: Multiple Threat Detection Methodologies, Including Deep Attacker Behavior Analysis

This blog post is part of an ongoing series about evaluating Managed Detection and Response MDR service providers. For more insights, check out our guide, “10 Things Your MDR Service Must Do.” Let’s start with an analogy: Say you’re a fisherman out on a mission to specifically catch tuna. You thr...

CVE-2021-28952

An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. This has been fixed in 5.12-rc4...

CVE-2021-28952

CVE-2021-28952 concerns a buffer overflow in the Linux kernel’s sound/soc/qcom/sdm845.c soundwire driver when an unexpected port ID is encountered. Affected: Linux kernel 5.11.8 and earlier (through 5.11.x); root cause: buffer overflow in the driver. Impact described in sources as potentially ena...

KZTech/JatonTec/Neotel JT3500V 4G LTE CPE 2.0.1 Weak Default WiFi Password Algorithm

Summary JT3500V is a most advanced LTE-A Pro CAT12 indoor Wi-Fi & VoIP CPE product specially designed to enable quick and easy LTE fixed data service deployment for residential and SOHO customers. It provides high speed LAN, Wi-Fi and VoIP integrated services to end users who need both bandwidth...

5 steps to enable your corporate SOC to rapidly detect and respond to IoT/OT threats

As organizations connect massive numbers of IoT/OT devices to their networks to optimize operations, boards and management teams are increasingly concerned about the expanding attack surface and corporate liability that they represent. These connected devices can be compromised by adversaries to...

Buffer overflow

When booting a Zync-7000 SOC device from nand flash memory, the nand driver in the ROM does not validate the inputs when reading in any parameters in the nand’s parameter page. IF a field read in from the parameter page is too large, this causes a buffer overflow that could lead to arbitrary code...

CVE-2021-27208

CVE-2021-27208 concerns a buffer overflow in the NAND parameter-page read path of the Xilinx Zynq-7000 ROM NAND driver when booting from NAND flash. The vulnerability arises because inputs from the NAND parameter page are not validated; if a field is too large, it can overflow a buffer and enable...

CVE-2021-27208

When booting a Zync-7000 SOC device from nand flash memory, the nand driver in the ROM does not validate the inputs when reading in any parameters in the nand’s parameter page. IF a field read in from the parameter page is too large, this causes a buffer overflow that could lead to arbitrary code...

PT-2021-17323

Name of the Vulnerable Software and Affected Versions: Zynq-7000 SOC device affected versions not specified Description: The issue arises when booting a Zynq-7000 SOC device from nand flash memory. The nand driver in the ROM fails to validate inputs when reading parameters from the nand's paramet...

Rapid7’s InsightIDR Enables Detection And Response to Microsoft Exchange Zero-Day

Starting February 27, 2021, Rapid7 has observed a notable increase in the exploitation of Microsoft Exchange through existing detections in InsightIDR’s Attacker Behavior Analytics ABA. The Managed Detection and Response MDR identified multiple, related compromises in the past 72 hours. In most...

Forrester Consulting TEI Study: Azure Security Center delivers 219 percent ROI over 3 years and a payback of less than 6 months

Azure Security Center is a critical tool to secure our multi-cloud workloads in the new world of remote work we find ourselves in today. We are excited to share that Forrester Consulting has just conducted a commissioned Total Economic Impact TEI study on behalf of Microsoft, which involved...