Security Bulletin: Multiple vulnerabilities identified in VMWare ESXi shipped with IBM Cloud Pak System

Summary Vulnerabilties in VMware ESXi affect IBM Cloud Pak System. IBM Cloud Pak System has addressed these vulnerabilities. Vulnerability Details CVEID:CVE-2022-26373 DESCRIPTION: VMware ESXi could allow a local authenticated attacker to obtain sensitive information, caused by a...

Security Bulletin: Vulnerabilities in VMware vCenter affect IBM Cloud Pak System (CVE-2022-31697, CVE-2022-31698)

Summary Vulnerabilities in VMware vCenter affect IBM Cloud Pak System. IBM Cloud Pak System has addressed those vulnerabilities. Vulnerability Details CVEID:CVE-2022-31697 DESCRIPTION: VMware vCenter Server could allow a local attacker to obtain sensitive information, caused by the logging of...

USN-5991-1 linux-gcp-4.15 vulnerabilities

It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2021-3669 It was discovered that a use-after-free vulnerability existed in the SGI GRU...

USN-5991-1: Linux kernel (GCP) vulnerabilities

It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2021-3669 It was discovered that a use-after-free vulnerability existed in the SGI GRU...

Ubuntu: Security Advisory (USN-5987-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security Bulletin: IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. IBM QRadar SIEM has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2022-23816 DESCRIPTION: Xen could allow a local authenticated attacker to obta...

USN-5987-1 linux-gke, linux-gke-5.15, linux-ibm, linux-kvm vulnerabilities

It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2022-2196 It was discovered...

4 Steps to Creating a Powerful Research Lab for Reverse Engineering

However, manual lab setup and configuration can prove to be a laborious and time-consuming process. In this article, we'll look at 4 ways to create a reverse engineering lab, discuss how to save time, and, potentially, improve the detection rate using a sandbox-as-a-service, and a recommended lis...

USN-5982-1 linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-azure-fde, linux-gcp, linux-gcp-5.15, linux-gkeop, linux-hwe-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities

It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2022-2196 It was discovered...

VMware Workstation 15 Pro - Denial of Service Exploit

Title: VMware Workstation 15 Pro - Denial of Service Author: Milad Karimi Tested on: Windows 10 Pro and Windows 7 Pro SP1 with VMware® Workstation 15 Pro 15.5.6 build-16341506 Affected: VMware Workstation Pro/Player 15.x config.version = "8" virtualHW.version = "4" displayName = "credit's to...

VMware Workstation 15 Pro - Denial of Service

Title: VMware Workstation 15 Pro - Denial of Service Author: Milad Karimi Date: 2022-10-17 Tested on: Windows 10 Pro and Windows 7 Pro SP1 with VMware® Workstation 15 Pro 15.5.6 build-16341506 Affected: VMware Workstation Pro/Player 15.x config.version = "8" virtualHW.version = "4" displayName =...

USN-5976-1 linux-oem-5.14, linux-oem-5.17 vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

CVE-2023-1544

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

AZL-25807 CVE-2023-1544 affecting package qemu for versions less than 6.2.0-23

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

AZL-35166 CVE-2023-1544 affecting package qemu for versions less than 8.2.0-1

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

CVE-2023-1544

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

UBUNTU-CVE-2023-1544

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

CVE-2023-1544: Out-of-bounds Read

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

CVE-2023-1544 Qemu: pvrdma: out-of-bounds read in pvrdma_ring_next_elem_read()

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

CVE-2023-1544

CVE-2023-1544 affects QEMU’s pvrdma (VMware paravirtual RDMA device). A crafted guest driver can cause allocation/initialization of an excessive number of page tables to form a descriptor ring for CQ and async events, enabling an out-of-bounds read and a QEMU crash. Documented impact: potential d...