Linux/x86 - XOR encoded execve(/bin/sh) setuid(0) setgid(0) Shellcode (66 bytes)

;Title: Linux/x86 - 66 byte - execve/bin/sh - setuid0 - setgid0 - XOR encrypted ;Author: nullparasite ;Contact: email protected ;Category: Shellcode ;Architecture: Linux x86 ;Description: This shellcode, first set uid and gid to zero then call shell using execve. Also, /bin/sh defined as a XOR...

DEBIAN-CVE-2017-9430

Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service application crash or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv0. An example threat model is a web application...

BWT EP5 - It Has Been 0-days Since This Term was Abused

Beers with Talos Episode 5 "It Has Been 0-days Since This Term was Abused" is now availableListen here:Listen via iTunesListen directly on the Talos Podcasts page.Episode Notes:The crew talks about the potential of Samba echoing WannaCry and blocking SMB ports but you already did that, RIGHT?. We...

The SMB vulnerability triggered“bloodshed”, far more than WannaCry-vulnerability warning-the black bar safety net

Preface Since the Shadow Brokers published NSA Elite hacking team Equation Group the use of 0-day vulnerabilities and hacker tools, hacker groups and independent hackers started to exploit these vulnerabilities and tools to initiate various attacks. But industry insiders believe that the 4 month...

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...

Microsoft Fixes Malware Protection Engine and Several 0-Day Vulnerabilities, and Deprecates SHA-1

Hours before today’s Patch Tuesday release on the eve of May 8, Microsoft released an emergency updated to fix a vulnerability in their Malware Protection Engine. This critical vulnerability allows an attacker to take complete control of the victim's machine by just sending an e-mail attachment...

Debian DLA-916-1 : mysql-5.5 security update (Riddle)

Several issues have been discovered in the MySQL database server. The vulnerabilities are addressed by upgrading MySQL to the new upstream version 5.5.55, which includes additional changes, such as performance improvements, bug fixes, new features, and possibly incompatible changes. Please see th...

MS17-010 SMB RCE Detection

Uses information disclosure to determine if MS17-010 has been patched or not. Specifically, it connects to the IPC$ tree and attempts a transaction on FID 0. If the status returned is "STATUSINSUFFSERVERRESOURCES", the machine does not have the MS17-010 patch. If the machine is missing the MS17-0...

Microsoft Windows - Uncredentialed SMB RCE (MS17-010) Exploit

This Metasploit module uses information disclosure to determine if MS17-010 has been patched or not. Specifically, it connects to the IPC$ tree and attempts a transaction on FID 0. If the status returned is "STATUSINSUFFSERVERRESOURCES", the machine does not have the MS17-010 patch. This Metasplo...

Microsoft Windows - SMB Remote Code Execution Scanner (MS17-010) (Metasploit)

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework auxiliary/scanner/smb/smbms17010 require 'msf/core' class MetasploitModule 'MS17-010 SMB RCE Detection', 'Description' = %q Uses information disclosure to determine if...

Not Just Criminals, But Governments Were Also Using MS Word 0-Day Exploit

Recently we reported about a critical code execution vulnerability in Microsoft Word that was being exploited in the wild by cyber criminal groups to distribute malware like Dridex banking trojans and Latentbot. Now, it turns out that the same previously undisclosed vulnerability in Word...

Microsoft Fixes 45 Vulnerabilities with new Security Update Guide – says goodbye to Security Bulletins

Today is the first month since 1998 in which Microsoft stopped releasing security bulletins with the familiar MSxx-xxx format and replaced it with the new security update guide. We talked about this change earlier in a few blog posts and finally today it’s time to say good bye to security bulleti...

Watch your home TV: Samsung re-trapping product of the crisis, the Tizen system is explosion 40 0-day-vulnerability warning-the black bar safety net

Samsung is currently the biggest crisis is what? Palm door Person Mr. Lee arrested for? Note7 explode? If this is not enough? Tizen operating systemonce to be disclosed 40 A 0-day, how? Strong enough? Samsung has been dedicated to making their products able to get rid of the Android system of...

SUSE SLES11 Security Update : libpng12-0 (SUSE-SU-2017:0901-1)

This update for libpng12-0 fixes the following issues: Security issues fixed : - CVE-2015-8540: read underflow in libpng bsc958791 - CVE-2016-10087: NULL pointer dereference in pngsettext2 bsc1017646 Note that Tenable Network Security has extracted the preceding description block directly from th...

SUSE-SU-2017:0901-1 Security update for libpng12-0

This update for libpng12-0 fixes the following issues: Security issues fixed: - CVE-2015-8540: read underflow in libpng bsc958791 - CVE-2016-10087: NULL pointer dereference in pngsettext2 bsc1017646...

CVE-2016-10309

In the GUI of Ceragon FibeAir IP-10 before 7.2.0 devices, a remote attacker can bypass authentication by adding an ALBATROSS cookie with the value 0-4-11 to their browser...

The attacker is using Windows 0 day vulnerability attacks in North America more than 100 companies-vulnerability warning-the black bar safety net

! Write in front of words FireEye's Mandiant released on Tuesday, the 2017 M-Trends research report, the report data is based on the company of real attacks analysis. The report noted that in the past few years with the hacker technology continues to develop, a lot of economic interests for the...

Design/Logic Flaw

Microsoft Skype 7.16.0.102 contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on the targeted system. This vulnerability exists due to the way .dll files are loaded by Skype. It allows an attacker to load a .dll of the attacker's choosing that...

Debian Security Advisory DSA 3816-1 (samba - security update)

Jann Horn of Google discovered a time-of-check, time-of-use race condition in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client can take advantage of this flaw by exploting a symlink race to access areas of the server file system not exported under a share definition...

Microsoft Application Verifier exposed 0day vulnerabilities, the impact of Trend Micro, Kaspersky, Symantec, including a large number of security products-vulnerability warning-the black bar safety net

Recently, Cybellum company found a 0-day vulnerability, can completely control most of the security product. This vulnerability is called“DoubleAgent”is a double-sided Spy, and many security vendors by DoubleAgent effects, including Avast, AVG, Avira, Bitdefender, Trend Micro, Comodo Comodo, ESET...