USN-5073-2: Linux kernel (GCP) vulnerabilities

Maxim Levitsky and Paolo Bonzini discovered that the KVM hypervisor implementation for AMD processors in the Linux kernel allowed a guest VM to disable restrictions on VMLOAD/VMSAVE in a nested guest. An attacker in a guest VM could use this to read or write portions of the host's physical memory...

Black Hat: Novel DNS Hack Spills Confidential Corp Data

LAS VEGAS – Amazon and Google patched a domain name service DNS bug that allowed attackers to snoop on the confidential networking settings of companies – revealing computer and employee names along with office locations and exposed web resources. The vulnerability, outlined in a Black Hat USA 20...

Bugs in Managed DNS Services Cloud Let Attackers Spy On DNS Traffic

Cybersecurity researchers have disclosed a new class of vulnerabilities impacting major DNS-as-a-Service DNSaaS providers that could allow attackers to exfiltrate sensitive information from corporate networks. "We found a simple loophole that allowed us to intercept a portion of worldwide dynamic...

Experts Uncover Malware Attacks Targeting Corporate Networks in Latin America

Cybersecurity researchers on Thursday took the wraps off a new, ongoing espionage campaign targeting corporate networks in Spanish-speaking countries, specifically Venezuela, to spy on its victims. Dubbed "Bandidos" by ESET owing to the use of an upgraded variant of Bandook malware, the primary...

GDir-Thief - Red Team Tool For Exfiltrating The Target Organization'S Google People Directory That You Have Access To, Via Google's API

Red Team tool for exfiltrating the target organization's Google People Directory that you have access to, via Google's People API. HOW TO Create a new Google Cloud Platform GCP project Steps to get the Google API Access Token needed for connecting to the API 1. Create a burner gmail/google accoun...

Google Cloud Platform Compliance Checks

Binary data gcpcompliancecheck.nbin...

Google Cloud Platform Settings

Binary data gcpsettings.nbin...

USN-4946-1: Linux kernel vulnerabilities

It was discovered that the DRM subsystem in the Linux kernel contained double-free vulnerabilities. A privileged attacker could possibly use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-20292 Olivier Benjamin, Norbert Manthey, Martin Mazein, and Jan ...

How to Configure Connections Required for Veeam Plug-In for Google Cloud in Highly Secured Environments

If your backup appliance is deployed in a highly secured environment with all outbound connections restricted, you must perform the following configuration steps to make Veeam Plug-In for Google Cloud function properly: 1. Allow internet access to the following Google Cloud APIs: Compute Engine A...

CVE-2021-22547

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

Buffer overflow

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

CVE-2021-22547 Buffer overrun in Google Cloud IoT Device SDK for Embedded C

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

CVE-2021-22547

CVE-2021-22547 affects the Google Cloud IoT Device SDK for Embedded C (IoT Devices SDK). The root cause is a calloc() implementation without a length check, which can allow an attacker to provide memory objects larger than the buffer and wrap around to create a smaller buffer, enabling access to ...

CVE-2021-22547

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

PT-2021-15135

Name of the Vulnerable Software and Affected Versions Google Cloud IoT Device SDK for Embedded C versions prior to 1.0.3 Description The issue is related to an implementation of calloc that lacks a length check. This allows an attacker to pass in memory objects larger than the buffer, potentially...

CVE-2021-22547: Buffer Copy without Checking Size of Input

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

iot-device-sdk-embedded-c 安全漏洞

iot-device-sdk-embedded-c is an application plugin. The Google Cloud IoT Device SDK for embedded C is an easily portable open source C library that connects low-end IoT devices to Google Cloud IoT Core. iot-device-sdk-embedded-c suffers from a security vulnerability that stems from the...

HashiCorp Terraform 安全漏洞

Hashicorp Terraform is an open source tool for provisioning and managing cloud infrastructure from HashiCorp Hashicorp, USA. A security vulnerability exists in HashiCorp Terraform versions prior to 2.19.1 that stems from a failure to properly configure the GCE type binding tag for Vault's GCP...

Terraform’s Vault Provider Did Not Correctly Configure Bound Labels for GCP Auth

Summary Terraform’s Vault Provider terraform-provider-vault did not correctly configure GCE-type bound labels for Vault’s GCP auth method. This vulnerability, CVE-2021-30476, was fixed in terraform-provider-vault 2.19.1. Background Terraform’s Vault Provider...

USN-4916-1: Linux kernel vulnerabilities

It was discovered that the overlayfs implementation in the Linux kernel did not properly validate the application of file system capabilities with respect to user namespaces. A local attacker could use this to gain elevated privileges. CVE-2021-3493 Piotr Krysiuk discovered that the BPF JIT...