Linux Kernel Heap Buffer Overflow Privilege Escalation

The vulnerability of the packetsetring function in the Linux operating system’s kernel is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor, who has local privileges as CAPNETRAW, to create PFPACKET sockets, initiate racing states and memory usage...

UBUNTU-CVE-2017-8806

The Debian pgctlcluster, pgcreatecluster, and pgupgradecluster scripts, as distributed in the Debian postgresql-common package before 181+deb9u1 for PostgreSQL and other packages related to Debian and Ubuntu, handled symbolic links insecurely, which could result in local denial of service by...

Jnes 1.0.2 - Stack Buffer Overflow

Jnes 1.0.2 - Stack Buffer Overflow !/usr/bin/env python coding: utf-8 Exploit Title: Jnes Version 1.0.2 Stack Buffer Overflow Date: 3-11-2017 Exploit Author: crashmanucoot Contact: twitter.com/crashmanucoot Vendor Homepage: http://www.jabosoft.com/home Software Link:...

Jnes 1.0.2 - Stack Buffer Overflow

!/usr/bin/env python coding: utf-8 Exploit Title: Jnes Version 1.0.2 Stack Buffer Overflow Date: 3-11-2017 Exploit Author: crashmanucoot Contact: twitter.com/crashmanucoot Vendor Homepage: http://www.jabosoft.com/home Software Link: http://www.jabosoft.com/categories/3 Version: v1.0.2.15 Tested o...

PT-2017-3308 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.14 Description: The issue is related to the sctp do peeloff function in the Linux kernel, which does not properly check the intended netns during a peel-off action. This can lead to a denial of service, causin...

NetMechanica NetDecision Winring0x32.sys Driver Elevation of Privilege Vulnerability

NetMechanica NetDecision is a suite of network device monitoring software.Winring0x32.sys driver is one of the drivers. A security vulnerability exists in the Winring0x32.sys driver in NetMechanica NetDecision version 5.8.2. A local attacker can exploit this vulnerability to gain privileges with...

STDU Viewer .epub File Buffer Overflow Vulnerability

STDU Viewer is a free file viewer that supports multiple formats. The program supports TIFF, PDF, DjVu, XPS and WWF formats. A buffer overflow vulnerability exists in STDU Viewer version 1.6.375. A local attacker can exploit this vulnerability to cause a denial of service with the help of a...

STDU Viewer Buffer Overflow Vulnerability (CNVD-2017-30319)

STDU Viewer is a free file viewer that supports multiple formats. The program supports TIFF, PDF, DjVu, XPS and WWF formats. A buffer overflow vulnerability exists in STDU Viewer version 1.6.375. A local attacker can exploit this vulnerability with a specially crafted .djvu file to execute...

UBUNTU-CVE-2017-14340

The XFSISREALTIMEINODE macro in fs/xfs/xfslinux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service NULL pointer dereference and OOPS via vectors related to setting an RHINHERIT flag on a directory...

CVE-2017-14159

slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, ...

php-fpm Arbitrary File Creation Vulnerability

php-fpm is a PHPFastCGI process manager for PHP. A security vulnerability exists in php-fpm. A local attacker can exploit this vulnerability to perform a symbolic link attack, write to arbitrary files or create arbitrary files...

Heap overflow

A kernel driver, namely DLMFENC.sys, bundled with the DESLock+ client application 4.8.16 and earlier contains a locally exploitable heap based buffer overflow in the handling of an IOCTL message of type 0x0FA4204. The vulnerability is present due to the kernel driver failing to allocate sufficien...

Linux Kernel 'drivers/acpi/acpica/psobject.c' Local Information Disclosure Vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A local information disclosure vulnerability exists in the 'acpipscompletefinalop' function in the drivers/acpi/acpica/psobject.c file in Linux kernel 4.12.9 and earlier, whic...

Hashicorp vagrant-vmware-fusion <= 4.0.20 - Local root Privilege Esclation Exploit

Exploit for macOS platform in category local exploits I'm a big fan of Hashicorp but this is an awful bug to have in software of their calibre. Their vagrant plugin for vmware fusion uses a product called Ruby Encoder to protect their proprietary ruby code. It does this by turning the ruby code...

Digital Canal Structural Wind Analysis 9.1 Buffer Overflow

Vendor: Digital Canal Structural Equipment: Wind Analysis Vulnerability: Stack-Based Buffer Overflow Advisory URL: https://ipositivesecurity.com/2017/06/15/ics-digital-canal-structural-wind-analysis-stack-buffer-overflow/ ICS-CERT Advisory https://ics-cert.us-cert.gov/advisories/ICSA-17-157-02...

CVE-2016-4973

Binaries compiled against targets that use the libssp library in GCC for stack smashing protection SSP might allow local users to perform buffer overflow attacks by leveraging lack of the Object Size Checking feature...

MediaTek driver Code Execution

The vulnerability of the MediaTek driver for the Android operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to execute arbitrary code within the kernel context on the local host. This issue is considered “high” because it requires...

Recent Python Meterpreter Improvements

The Python Meterpreter has received quite a few improvements this year. In order to generate consistent results, we now use the same technique to determine the Windows version in both the Windows and Python instances of Meterpreter. Additionally, the native system language is now populated in the...

CVE-2017-8849

CVE-2017-8849 affects smb4k, a KDE SMB/CIFS share browser. A logic flaw in the mount helper binary (typically installed setuid) may allow a local user to execute arbitrary commands as root by abusing mount command handling. Public advisories (Debian DSA-3951-1, Mageia, Gentoo GLSA, Fedora package...

Linux DoS

The vulnerability in the driver drivers/media/usb/dvb-usb-v2/dvbusbcore.c of the Linux operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor, operating locally, to improperly interact with the...