Hands-On IoT Hacking: Rapid7 at DEF CON 30 IoT Village, Pt. 2

Welcome back to our blog series on Rapid7's IoT Village exercise from DEF CON 30. Last week, we covered the basics of the exercise and achieving access to flash memory. In this post, we'll cover how to extract partition data. Extracting partition data The next step in our hands-on IoT hacking...

Apple macOS 后置链接漏洞

Apple macOS is a specialized operating system developed by Apple Inc. for Mac computers. A security vulnerability exists in Apple macOS that stems from the handling of maliciously crafted DMG files could lead to the execution of arbitrary code with system privileges. The following products and...

PT-2022-21566 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 13 Description: The issue concerns the processing of maliciously crafted DMG files, which may lead to arbitrary code execution with system privileges. This was addressed with improved validation of symlinks...

MiniDVBLinux 5.4 Remote Root Command Execution

!/usr/bin/env python3 MiniDVBLinux 5.4 Remote Root Command Execution Vulnerability Vendor: MiniDVBLinux Product web page: https://www.minidvblinux.de Affected version: =5.4 Summary: MiniDVBLinuxTM Distribution MLD. MLD offers a simple way to convert a standard PC into a Multi Media Centre based o...

MiniDVBLinux 5.4 Remote Root Command Injection

!/usr/bin/env python3 MiniDVBLinux 5.4 Remote Root Command Injection Vulnerability Vendor: MiniDVBLinux Product web page: https://www.minidvblinux.de Affected version: =5.4 Summary: MiniDVBLinuxTM Distribution MLD. MLD offers a simple way to convert a standard PC into a Multi Media Centre based o...

Ubuntu 18.04 LTS : Linux kernel (AWS) vulnerabilities (USN-5682-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5682-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose...

netty: world readable temporary file containing sensitive data

CVE-2021-21290 contains an incomplete fix, and this addresses the issue found in netty. When using multipart decoders in netty, local information disclosure can occur via the local system temporary directory if temporary storing of uploads on the disk is enabled...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5668-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5668-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this...

Huawei EulerOS: Security Advisory for cryptsetup (EulerOS-SA-2022-2424)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

EulerOS Virtualization 3.0.6.0 : git (EulerOS-SA-2022-2559)

According to the versions of the git packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machine...

EulerOS Virtualization 3.0.6.6 : git (EulerOS-SA-2022-2500)

According to the versions of the git packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machine...

[SECURITY] Fedora 36 Update: python-joblib-1.2.0-1.fc36

Joblib is a set of tools to provide lightweight pipelining in Python. In particular, joblib offers: transparent disk-caching of the output values and lazy re-evaluation memorize pattern easy simple parallel computing logging and tracing of the execution...

PT-2022-28196 · Etcd · Etcd

Name of the Vulnerable Software and Affected Versions: etcd affected versions not specified Description: The issue concerns data exposure due to the storage of user credentials in WAL entries on each user authentication. If the WAL log files are not secure, it can potentially expose sensitive...

netty: world readable temporary file containing sensitive data

CVE-2021-21290 contains an incomplete fix, and this addresses the issue found in netty. When using multipart decoders in netty, local information disclosure can occur via the local system temporary directory if temporary storing of uploads on the disk is enabled...

xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk...

xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk...

xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk...

Ubuntu 20.04 LTS : Linux kernel (GKE) vulnerabilities (USN-5648-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5648-1 advisory. It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of-...

DEBIAN-CVE-2014-0147

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling updaterefcount routine...

CVE-2014-0147

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling updaterefcount routine...