Lessons learned from the Microsoft SOC—Part 1: Organization

We’re frequently asked how we operate our Security Operations Center SOC at Microsoft particularly as organizations are integrating cloud into their enterprise estate. This is the first in a three part blog series designed to share our approach and experience, so you can use what we learned to...

Marvell Avastar Wi-Fi Vulnerability

The CERT Coordination Center CERT/CC has released information on a vulnerability affecting Marvell Avastar wireless system on chip SoC models. An attacker could exploit this vulnerability to take control of an affected system. The National Cybersecurity and Communications Integration Center NCCIC...

Marvell Avastar wireless SoCs have multiple vulnerabilities

Overview Some Marvell Avastar wireless system on chip SoC models have multiple vulnerabilities, including a block pool overflow during Wi-Fi network scan. Description A presentation at the ZeroNights 2018 conference describes multiple security issues with Marvell Avastar SoCs models 88W8787,...

Examining Pointer Authentication on the iPhone XS

Posted by Brandon Azad, Project Zero In this post I examine Apple's implementation of Pointer Authentication on the A12 SoC used in the iPhone XS, with a focus on how Apple has improved over the ARM standard. I then demonstrate a way to use an arbitrary kernel read/write primitive to forge kernel...

Partner Perspectives: Beyond SIEM: Carbon Black + JASK Connected

Oren Arar is the Head of Alliances for JASK. The real-time integration of JASK & Carbon Black provides high-value alerts and extended contextual investigation insights to our joint customers, all within a cloud-native environment. Background The JASK Autonomous Security Operations Center ASOC...

Impact of 62 million devices: the interpretation I is how to find the Marvell Avastar Wi-Fi remote code execution vulnerability-vulnerability warning-the black bar safety net

One, overview In the present study, I will mainly analyze the Marvell WiFi-FullMAC SoC security. Since we have not yet completed the product with a chip of a wireless device of research, and therefore which may contain large amounts of unaudited code, which might appear serious security problems...

CVE-2019-6260

The ASPEED ast2400 and ast2500 Baseband Management Controller BMC hardware and firmware implement Advanced High-performance Bus AHB bridges, which allow arbitrary read and write access to the BMC's physical address space from the host or from the network in unusual cases where the BMC console uar...

Read: New Attack Analytics Dashboard Streamlines Security Investigations

Attack Analytics, launched this May, aimed to crush the maddening pace of alerts that security teams were receiving. For security analysts unable to triage this avalanche of alerts, Attack Analytics condenses thousands upon thousands of alerts into a handful of relevant, investigable incidents...

Partner Perspectives: Notes from the Field: Extending Carbon Black Visibility to Undetected Malware

Daniel LaVoie is a Senior Solutions Specialist at ReversingLabs. On a recent customer visit, I asked the company’s Director of Security Operations how ReversingLabs came to be deployed as a part of their SOC tool set. The answer was quite interesting, and one that I wanted to share with our blog...

CVE-2017-18316

Secure application can access QSEE kernel memory through Ontario kernel driver in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660,...

CVE-2018-11919

Technical details (affected products, root cause, impact, and fixes) are not publicly available in the provided documents. Monitor for updates.

CVE-2018-11919

In all android releasesAndroid for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, there is a potential heap overflow and memory corruption due to improper error handling in SOC infrastructure...

CVE-2018-11919

In all android releasesAndroid for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, there is a potential heap overflow and memory corruption due to improper error handling in SOC infrastructure...

Design/Logic Flaw

In all android releasesAndroid for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, there is a potential heap overflow and memory corruption due to improper error handling in SOC infrastructure...

Input validation

During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD...

CVE-2017-18124

During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD...

CVE-2017-18124

During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD...

CVE-2017-18124

CVE-2017-18124 : The description in the linked sources states that during secure boot an addition is performed on uint8 pointers, causing an overflow. This affects a broad set of Qualcomm/Snapdragon devices (e.g., FSM9055, IPQ4019, MDM9xxx, MSM/SDA/XOA families and many SD series SKUs). The conne...

CVE-2017-18304

Insufficient memory allocation in boot due to incorrect size being passed could result in out of bounds access in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in version FSM9055, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425,...

CVE-2017-18294

While reading file class type from ELF header, a buffer overread may happen if the ELF file size is less than the size of ELF64 header size in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, SD 210/SD...