In NTDLL I Trust – Process Reimaging and Endpoint Security Solution Bypass

ARCHIVED STORY In NTDLL I Trust – Process Reimaging and Endpoint Security Solution Bypass By Eoin Carroll · June 20, 2019 Process Reimaging Overview The Windows Operating System has inconsistencies in how it determines process image FILEOBJECT locations, which impacts non-EDR Endpoint Detection a...

CVE-2019-12133

Multiple Zoho ManageEngine products suffer from local privilege escalation due to improper permissions for the %SYSTEMDRIVE%\ManageEngine directory and its sub-folders. Moreover, the services associated with said products try to execute binaries such as sc.exe from the current directory upon syst...

Authentication flaw

An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 70044update05032019-482. They allow high-privileged root access by www-data via sudo without requiring appropriate access control. Furthermore, the user account that controls the web...

USN-4008-3 linux-lts-xenial, linux-aws vulnerabilities

USN-4008-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. Robert Święcki discovered that the Linux kernel did not properly apply Address Space...

Ubuntu 14.04 LTS : linux-lts-xenial, linux-aws vulnerabilities (USN-4008-3)

USN-4008-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. Robert Swiecki discovered that the Linux kernel did not properly apply Address Space...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4008-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4008-1 advisory. Robert wicki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. ...

USN-4007-2 linux-aws-hwe, linux-hwe, linux-oracle vulnerability

USN-4007-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. Federico Manuel Bento discovered that the Linux kernel did not properly apply Address...

USN-4006-2: Linux kernel (HWE) vulnerability

USN-4006-1 fixed a vulnerability in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.10 for Ubuntu 18.04 LTS. Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space...

USN-4008-1: Linux kernel vulnerabilities

Robert Święcki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid elf binary. CVE-2019-11190 It was...

USN-4008-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Robert Święcki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid elf binary. CVE-2019-11190 It was...

USN-4006-1: Linux kernel vulnerability

Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid a.out binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid a.out binary. As a hardeni...

SSHD-Poison - A Tool To Get Creds Of Pam Based SSHD Authentication

sshd-poison is a tool to get creds of pam based sshd authentication, this is not the easiest way to do that you can create a pam module, or just add auth optional pamexec.so quiet exposeauthtok /bin/bash -c read,-r,x;echo,-e,"env\n$x"somefile in a service configuration, not even the stealthiest t...

Ubuntu 16.04 LTS / 18.04 LTS : Firefox vulnerabilities (USN-3991-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3991-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could...

NuGet Package Manager Tampering Vulnerability

A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac that could allow an authenticated attacker to modify contents of the intermediate build folder by default “obj”. An attacker who successfully exploited this vulnerability could potentially modify files and folders tha...

Design/Logic Flaw

An exploitable firmware update vulnerability exists in the NT9665X Chipset firmware, running on Anker Roav A1 Dashcam version RoavA1SWV1.9. The HTTP server allows for arbitrary firmware binaries to be uploaded which will be flashed upon next reboot. An attacker can send an HTTP PUT request or...

CVE-2018-4018

An exploitable firmware update vulnerability exists in the NT9665X Chipset firmware, running on Anker Roav A1 Dashcam version RoavA1SWV1.9. The HTTP server allows for arbitrary firmware binaries to be uploaded which will be flashed upon next reboot. An attacker can send an HTTP PUT request or...

Sierra Wireless AirLink ES450 ACEManager upload.cgi Remote Code Execution Exploit

An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticat...

Code injection

It was discovered that a systemd service that uses DynamicUser property can get new privileges through the execution of SUID binaries, which would allow to create binaries owned by the service transient group with the setgid bit set. A local attacker may use this flaw to access resources that wil...

CVE-2019-3844

It was discovered that a systemd service that uses DynamicUser property can get new privileges through the execution of SUID binaries, which would allow to create binaries owned by the service transient group with the setgid bit set. A local attacker may use this flaw to access resources that wil...

UBUNTU-CVE-2019-3844

It was discovered that a systemd service that uses DynamicUser property can get new privileges through the execution of SUID binaries, which would allow to create binaries owned by the service transient group with the setgid bit set. A local attacker may use this flaw to access resources that wil...