Samba remote code execution vulnerability(CVE-2017-7494)analysis-vulnerability warning-the black bar safety net

Author: cyg07 && redrain Overview 2017 5 May 24, Samba released a 4. 6. 4 version, in the middle fix a serious remote code execution vulnerability, the vulnerability number CVE-2017-7494, the vulnerability affects Samba 3.5.0 and including 4. 6. 4/4. 5. 10/4. 4. 14 the intermediate version. 360...

Heroku Dynos Explained

What are Heroku Dynos? If youve ever hosted an application on Heroku, the popular platform as a service, youre likely at least aware of the existence of "Dynos". But what exactly are Heroku Dynos and why are they important? As explained in Herokus docs, Dynos are simply lightweight Linux containe...

Microsoft Windows 7 Kernel - Uninitialized Memory in the Default dacl Descriptor of System Processes

Exploit for windows platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1145 We have observed on Windows 7 32-bit that for unclear reasons, the kernel-mode structure containing the default DACL of system processes' tokens lsass.exe, services.exe,...

Microsoft Windows 7 Kernel - Uninitialized Memory in the Default dacl Descriptor of System Processes Token

Microsoft Windows 7 Kernel - Uninitialized Memory in the Default dacl Descriptor of System Processes Token / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1145 We have observed on Windows 7 32-bit that for unclear reasons, the kernel-mode structure containing the default DACL ...

Microsoft Windows 7 Kernel - Uninitialized Memory in the Default dacl Descriptor of System Processes Token

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1145 We have observed on Windows 7 32-bit that for unclear reasons, the kernel-mode structure containing the default DACL of system processes' tokens lsass.exe, services.exe, ... has 8 uninitialized bytes at the end, as the size ...

[SECURITY] Fedora 24 Update: qemu-2.6.2-8.fc24

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

EulerOS 2.0 SP1 : util-linux (EulerOS-SA-2017-1083)

According to the version of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill...

EulerOS 2.0 SP2 : util-linux (EulerOS-SA-2017-1084)

According to the version of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill...

Amazon Linux AMI : util-linux (ALAS-2017-823)

Sending SIGKILL to other processes with root privileges via su : A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.CVE-2017-2616 C Tenable...

Medium: util-linux

Issue Overview: Sending SIGKILL to other processes with root privileges via su: A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.CVE-2017-26...

Linksys Smart Wi-Fi Routers Authentication Bypass Vulnerability

Linksys Smart Wi-Fi Routers are smart Wi-Fi routers. An authentication bypass vulnerability exists in Linksys Smart Wi-Fi Routers. An attacker can bypass CGI scripts to collect sensitive information such as firmware version, Linux kernel version, runtime process list, connected USB devices, and P...

Microsoft Windows 10 - Runtime Broker ClipboardBroker Privilege Escalation

Microsoft Windows 10 - Runtime Broker ClipboardBroker Privilege Escalation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1079 Windows: Runtime Broker ClipboardBroker EoP Platform: Windows 10 10586/14393 not tested 8.1 Update 2 Class: Elevation of Privilege Summary: The Runtime...

libblkid, libmount, libuuid, util, uuidd security update

CentOS Errata and Security Advisory CESA-2017:0907 An update for util-linux is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...

RHEL 7 : util-linux (RHSA-2017:0907)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:0907 advisory. The util-linux packages contain a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, these...

Scientific Linux Security Update : util-linux on SL7.x x86_64 (20170412)

Security Fixes : - A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions. CVE-2017-2616 Bug Fixes : - The 'findmnt --target ' command prints all...

util-linux: Sending SIGKILL to other processes with root privileges via su

A race condition was found in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions...

Moderate: Red Hat Security Advisory: util-linux security and bug fix update

An update for util-linux is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Microsoft Windows LDAP Elevation of Privilege Vulnerability (KB4015068)

This host is missing an important security update according to Microsoft April 2017 Security Updates. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

April 11, 2017—KB4015548 (Security-only update)

April 11, 2017—KB4015548 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update resolves security vulnerabilities in Scripting Engine, Hyper-V, Win32K, Adobe Type Manager Font Driver, Microsoft Outlook, Graphics component,...

IT Asset Inventory Systems and CMDBs: A Marriage Made in InfoSec Heaven

A key capability of an IT asset inventory system is being able to exchange data with CMDBs Configuration Management Databases. In fact, a common misconception is that organizations with CMDBs don’t need an IT asset inventory system because their functions overlap. While they have similar roles,...