Hack technology: VoIP traversal of NAT and firewall approaches-vulnerability warning-the black bar safety net

, NAT/ALG mode Ordinary NAT is done by modifying the UDP or TCP packet header address information to achieve the address, but for VOIP application in TCP/UDP payload is also the need to bring the address information of the ALG mode refers to the private network in the VOIP terminal in the payload...

phpBB can be used as HTTP proxy with vulnerability-vulnerability warning-the black bar safety net

Affected system: phpBB Group phpBB 2.0.20 Description: -------------------------------------------------------------------------------- BUGTRAQ ID: 1 7 9 6 5 phpBB is a PHP language implementation of a Web-based open source Forum program, the use of more widely. It supports multiple databases as...

js script kill free tools to avoid killing experience and simple analysis-vulnerability warning-the black bar safety net

Article author: bug Information source: evil octal information security teamwww.eviloctal.com to 本文 所 做 的 实验 是以 ah.jsice Fox a variant,the attachment named"病毒 样本 .txt"as a virus sample,other js malicious code without tests. Since Kaspersky the js killing the intensity is relatively large, and...

The Windows environment via the MySQL to the SYSTEM status perform system commands-bug warning-the black bar safety net

Some time ago two about MySQL vulnerabilities in the MySQL CREATE FUNCTION mysql. func table allows injecting arbitrary function library vulnerability, the MySQL CREATE FUNCTION libc library allows arbitrary code execution vulnerabilities of a careful study of these two vulnerabilities, you can...

Twenty-two brand router vulnerability Distribution Report-vulnerability warning-the black bar safety net

Now, with cybercrime techniques to constantly renovate our home router has also recently become a cyber-attack new target. In fact, home routers indeed there are a lot of security vulnerabilities. Álvaro Folgado Rueda and many other network security experts recently wrote a report, in-depth...

Microsoft is the aeration Windows latest remote code execution vulnerability: extremely bad! Now the vulnerability details have been released-vulnerability warning-the black bar safety net

It is well known that Google has an internal Super hacker team-the“Project Zero”, according to securityaffairs 5 months 8 reported that Google Project Zero researcher in the Microsoft Windows OS found a remote code execution vulnerability RCE, but this is not a simple RCE, they put it characteriz...

Format string exploits I. Introduction-vulnerability warning-the black bar safety net

I. Introduction This article explains some phenomenon of nature, it has been in 2000 the second half of the year shocked the entire security community. It is a“format string vulnerability”, is a discovery of new vulnerabilities, and will lead to a series of can take advantage of the bug, which in...

Android security development of started private components of vulnerability talking about-vulnerability warning-the black bar safety net

! 0x00 the private component talking about android applications, if a component of foreign export, then this component is a the attack surface. Most likely there is a lot of problems, because the attacker can in various ways to the components of the test attack. But developers are not necessarily...

Hands-on teach you to dig a Western Digital NAS vulnerabilities-vulnerability warning-the black bar safety net

Some time ago on a platform found on the foreign security team broke up the Western Digital NAS products 80 A few vulnerabilities, but did not exploit the details, just in Division I in the use of products in the Western Digital NAS, so there's this article, here in this article is based, the mor...

HEVD kernel vulnerability training of SMEP bypass-vulnerability warning-the black bar safety net

! 0x00 Preface This articles content comparison basis, but also more fun, of course, has been to see the yuan brother mentioned DVE bypass mitigation, on the DVE feel very magical, but I still do not quite understand, very want to learn. Two days before the in security client sent an article HEVD...

PHP deserialization vulnerability causes and vulnerabilities mining techniques and case-vulnerability warning-the black bar safety net

One, serialization and deserialization Serialization and deserialization of the object is such that the Inter-program transfer object will be more convenient. Serialization is converting an object to string to store the transmission in a way. And deserialization is exactly the sequence of the...

Google and double 叒 叕 exposure Windows 0day vulnerabilities, Microsoft is not happy-vulnerability warning-the black bar safety net

Google recently again exposed the Windows 0day vulnerabilities, that the vulnerability can affect all current Windows operating systems, and Microsoft hasn't had time to fix. ! According to the Google team released a blog post that the vulnerability is a local mention the right vulnerability, it...

How to use Rowhammer vulnerability Root Android phone with Video demo+Exploit source code-the vulnerabilities and early warning-the black bar safety net

! Recently, security research experts through research found a root the Android phone to the new method, i.e., by Rowhammer vulnerability to root Android phone. In addition, the attacker can even use this exploit with presently known Android vulnerabilities Bandroid and Stagefright to the target...

PHP 7 is due: the deserialization vulnerability case studies and analysis,-vulnerability warning-the black bar safety net

Leak the pointer In a typical PHP-5 deserialization of use, we will use a dispenser to cover a pointer to the string contents of the pointer, thus reading the next stack slot. However, in PHP-7,The internal string representation is different. In PHP-7, The basic structure of the struct zval...

phpwind9. x Md5 Padding Extension vulnerability analysis-vulnerability warning-the black bar safety net

0x00 Preface This is one of the more interesting vulnerabilities, exploits already in the clouds online submitted http://www.wooyun.org/bugs/wooyun-2016-0210850 that official has also released a patch（http://www.phpwind.net/read/3709549 that 并且 安全 研究员 phithon 也 第一时间 发出 了 他 的 漏洞 分析...

Docker is not authorized to access the statistics report-vulnerability warning-the black bar safety net

! 2 0 1 6 5 1 7,, a platform broke Docker Swarm cluster port opening is exposed to the outside,resulting in remote unauthorized access vulnerability,then the executable Docker node specific command. To exploit the vulnerability directly obtain root privileges. What is Docker? Docker is an...

3 6 0 Marvel Team virtualization vulnerabilities the fifth bomb: CVE-2 0 1 6-3 7 1 0 Dark Portal vulnerability analysis-vulnerability warning-the black bar safety net

From 2 0 1 5 year 5 month venom vulnerabilities raging global Cloud Platform, 3 6 0 Marvel Team accumulated in kvm, xen, vmware platform on found submitted up to 2 2 pieces of high-risk security 0day vulnerabilities, these vulnerabilities will lead to a General purpose cloud system was hacked...

Oracle's April patch update fixes 1 3 6 vulnerability-vulnerability warning-the black bar safety net

This week,Oracle Corporation in this quarterly critical vulnerabilities to repair program,to fix the present in 4 of 6 different products in 1 3 6 vulnerabilities. Which has more than half of the vulnerabilitiesa total of 7 2have been a corresponding CVE number,these vulnerabilities can in no...

CVE-2 0 1 6-1 7 7 9 technical analysis and the story behind it-vulnerability warning-the black bar safety net

The Geolocation API is used to obtain the user's host device's location, and it has a complete protection of user privacy mechanisms. But the CVE-2 0 1 6-1 7 7 6 this vulnerability to bypass the Geolocation authentication of the source of a security mechanism, and it is possible to cause the user...

Google browser plug-in AVG Web TuneUp aeration multiple high-risk vulnerabilities, affect 9 0 0 million users-vulnerability warning-the black bar safety net

This year 8 month 1 5 days, from project zero members Tavis submit a Google browser plug-in AVG Web TuneUp multiple vulnerabilities, since the plug-in active users of about 9 0 0 million, so the impact range is very wide. This plugin adds a lot of api used to operate Google Chrome, for example, c...

Grub2 is exposed login authentication bypass 0Day, the impact of the numerous Linux versions-vulnerability warning-the black bar safety net

Description Recently, researchers found a Grub2 vulnerability, the version 1. 9 8 and 2 0 0 9 released in to 2. 0 2 to 2 0 1 5 year of release, are affected. A local user can through this vulnerability to bypass any forms of authentication plaintext password or a hash of the password, so the...

Chrome third-party extensions to be exposed can record private information and sell it-vulnerability warning-the black bar safety net

The Swedish security firm Detectify Labs currently represents some of the Chrome extension app will track The user's Internet history, and even also includes Facebook Connect and privacy of the access token, is connected to a private Dropbox and Google Drive file link. Affect a wide range is not...

Java deserialization vulnerability batch testing-vulnerability warning-the black bar safety net

! Foreword Java de-serialization vulnerabilities appear in people's field of vision has been for some time, the Rubik's Cube security team about this vulnerability were reproduced, while the study shows a high accuracy of mass detection the idea here with all of you a safe circle of friends to...

3 6 0 secure routing P1 there is an unauthorized access vulnerability that can be read password-vulnerability warning-the black bar safety net

javascript/router/wanconfigshow. cgi, javascript/router/wanconfigset. cgi, javascript/router/logget. cgi and a cgi does not require login to access, wherein javascript/router/wanconfigshow. cgi via the post can directly access Internet setup information, including the ppoe username and password,...

Talking about the zip format, the processing logic vulnerability-vulnerability warning-the black bar safety net

Preface: the zip compression format is widely used, various platforms are used, the Windows platform used to compress the file, the Android platform as apk file format. Since the zip file format is more complex, in the parsing of the zip file format, if handled improperly, could lead to some...

Network, Netgear routers are exposed to severe DNS vulnerability,vulnerable to hacking-vulnerability warning-the black bar safety net

! Recently, the network device Netgear routers is found that there is a serious DNS vulnerability, at present, the network member has not yet patched the published vulnerabilities, which allow attackers to tamper with the affected router's DNS settings, it will affect its router security, estimat...

Takeaway O2O App security analysis: the App vulnerability assessment platform technical details-vulnerability warning-the black bar safety net

In the mobile Internet and O2O tide swept under, the takeaway market is gradually entering the white-collar field, at BAT three giants throwing money to cultivate the market, white-collar workers have to change eating habits. As long as it is imprisoned in the white collar does not substantially ...

Android 5. x vulnerability: the hacker can bypass the screen password to enter the system-vulnerability warning-the black bar safety net

Many Android users will choose to use a lock screen password protect the device, but the latest burst of vulnerability was shocking: any person who without complex operation can bypass the lock screen directly into your system! An attacker can exploit the pilot gets a lock on the device all the...

Android aeration infinite reboot Vulnerability, CVE-2 0 1 5-3 8 2 3, The impact of almost 9 0% of Android users-vulnerability warning-the black bar safety net

Android users are undoubtedly going through a tough week. This product of the latest vulnerabilities number of CVE-2 0 1 5-3 8 2 3, hackers can take advantage of the loudo make Android phone unlimited reboot, it sounds a bit like Stagefright vulnerability, and it stems from the media server,...

SysAid Help Desk Administrator Portal Arbitrary File Upload-vulnerability warning-the black bar safety net

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core' class Metasploit3 'SysAid Help Desk Administrator Portal Arbitrary File Upload', 'Description' = %q This module exploits a file upload vulnerability in...

PHP remote DoS vulnerability in-depth analysis and protection solution-vulnerability warning-the black bar safety net

5 month 1 4 day, domestic broke the php remote DoS vulnerability, the official number 6 9 3 6 4 in. Use the vulnerability to construct the poc to initiate a link, it is easy to cause the target host cpu utilization 1 0 0%, to PHP more version. Nsfocus Threat Response Center immediately launched t...

Ubuntu aeration local elevation of privilege vulnerability, the impact 1 2. 0 4 – 14.10 version-bug warning-the black bar safety net

Today Ubuntu12. 04-14. 1 0 exposure of local privilege elevation vulnerability the vulnerability by Google, the God of Tavis Ormandy sent that contains the exploit test program. Vulnerability class: High-risk The scope of the impact Ubuntu Precise 12.04 LTS of Ubuntu Trusty 14.04 LTS and Ubuntu...

The vulnerability the batch using the scan framework-vulnerability warning-the black bar safety net

0x00 Preface Each vulnerability after the outbreak, many people are in a hurry to find a batch, thinking to brush a few holes in the submission of the clouds. In fact, some of the vulnerabilities of the detection step time can be unified extraction do into the framework. Today I'll share to make...

A preliminary understanding of the stack overflow vulnerability-vulnerability warning-the black bar safety net

1. What is the stack for? The stack is a mechanism that computers use to pass arguments to the function, can also be used to put into local function variables, function return address, it's purpose is to give a program a convenient way to access specific function of the partial data and from the...

MvMmallv5. 5SQL injection of php exp exploit-vulnerability warning-the black bar safety net

Vulnerability type: MvMmall v5. 5. 1 SQL injection vulnerability Default background:admincp. php? module=index Google search:”Powered by MvMmall v5. 5. 1" One, use: php exp use 1 Install the php environment Use phpnow very simple to install. 2 Use exp attack Link: Extract password: aahj The exp...

Steal Facebook user information: using Android same origin policy vulnerability a malicious application is found-vulnerability warning-the black bar safety net

A few months ago we studied the Android same origin policy（SOP）of vulnerability, however recently there has been a use of this vulnerability to Facebook user attack a malicious application, which utilizes code based on the disclosed Metasploit test code. myhack58 science: the same-origin policy...

IIS4\IIS5 CGI environment block forged 0day-vulnerability warning-the black bar safety net

IIS4\IIS5 CGI environment block forged 0day About 1 4 years ago find until now the 0day Is IIS4\IIS5 vulnerabilities, corresponding to theoperating systemis a winnt and win2000 system that Microsoft no longer supports the software, their strategies want to knock out these systems, 1 to 1 of the...

Windows batch parsing vulnerability-vulnerability warning-the black bar safety net

In this article before you begin, Please note that this is a very jumbled information security notices. Related to Windows control command identifier, I may have found a simple batch file to attack the BUG. This BUG is present in Windows 2 0 0 0 version more 6 4-bit and 3 2-bit machine, it is a...

Hackers publish the BadUSB fix patch only applies to the latest version of the group with the USB 3.0 firmware-bug warning-the black bar safety net

Last week, two hackers announced they had the BadUSB code reverse engineering, and on GitHub published. As for the reason for this, is to give the industry the pressure is applied, in order to quickly come up with a solution--although doing so will also make the user more vulnerable to face...

“Broken shell vulnerability”of self-diagnosis and repair-vulnerability warning-the black bar safety net

”The broken shell vulnerability”of self-diagnosis and repair now is hot of the Bash vulnerability, also known as the”broken shell vulnerability”that can lead to a remote attacker on the affected system to execute arbitrary code, it can affect multiple System Services: Web, ssh, gitlab, DHCP, and ...

Flash cross-domain data hijacking vulnerability,a large wave of site affected-vulnerability warning-the black bar safety net

0×0 1，Background Many of the uploaded file to the back-end logic in the realization, only validate the file extension and Content-Type, not uploading the contents of the file for verification. Typically such processing logic is simply not rigorous, will not cause too much of a security risk. But...

ShopXp system v3. xSQL injection vulnerability-vulnerability warning-the black bar safety net

See someone out, that is issued to it, no content http://localhost/admin/pinglun.asp?id=71 UNION SELECT 1,2,admin,4,5,6,7,8,9,password,1 1 from shopxpadmin...

SKCMS the presence of arbitrary file upload vulnerability can be directly getshell-a vulnerability warning-the black bar safety net

Upload vulnerability, without background permission to upload directly, without filtering, the result file is illegal uploads! SKCMS/upload/swfupload/load. asp www.0day5.com/SKCMS/upload/swfupload/load.asp ! SKCMS/upload/filemanagerjson. asp ! !...

Taobao fraud and a module XSS vulnerabilities can steal user cookies-vulnerability warning-the black bar safety net

First let's look at TaobaoXSSvulnerability ! Taobao decoration can invoke a third-party module, this means that this third party template if there is a vulnerability even being invaded are likely implicated in Taobao shop! Edit the third party Module, added toXSScode, and then the shop calls ! Op...

Plesk hosting management software remote get shell 0day-vulnerability warning-the black bar safety net

6 month 5 days late, the Great God king cope in foreign countries well-known mailing list seclists burst Plesk latest remote exploit 0day and gives a perl version of the exp. On Plesk with: Plesk is a cross-platform host Management Control Panel software, is a server virtualization and automation...

GetSimpleCMS 3.2.1 arbitrary file upload-vulnerability warning-the black bar safety net

Title: GetSimpleCMS Version 3.2.1 Arbitrary File Upload Vulnerability Download address: http://code.google.com/p/get-simple-cms/ Affected version: 3.2.1 Tested: ubuntu 13.4 Author: Ahmed Elhady Mohamed Overview: - GetSimpleCMS Version 3.2.1 suffers from arbitrary file upload vulnerability which...

KesionCMS V9. 0 3 Final SQL injection vulnerability attached to the use of the method-vulnerability warning-the black bar safety net

The vulnerability exists in the User/ChinaBankAutoReceive. asp % ' 'Software name:Kesion CMS 9.0 'Email: [email protected] . QQ:111394,9537636 The ' Web: http://www.kesion.com http://www.kesion.cn 'Copyright C Kesion Network All Rights Reserved. ' Response. Buffer = true Response. Expires = 1...

Apache HttpOnly Cookie XSS cross-site vulnerabilities-vulnerability warning-the black bar safety net

Many programs and some commercial or Mature open-source cms article system in order to preventingxssto steal the user cookie issue, are generally used to cookie coupled with the httponly attribute, to prohibit the direct to use js to get the user's cookie, thereby reducingxssharm, and this proble...

the php variable overwrite vulnerability-vulnerability warning-the black bar safety net

Two cases, the first kind of registerglobals,the second anthropogenic variable coverage 1, The registerglobals mean is registered as global variable, so when On when the passed value will be directly registered as global variables directly used, and Off when we need to a specific array to get it...

phpcms post_click injection 0day exploit code-exploit warning-the black bar safety net

Someone released a phpcmsv9 of 0day,feel free to write one using the code,wherein the injected code has two forms: 问题 函数 \phpcms\modules\poster\index.php public function posterclick $id = isset$GET'id' ? intval$GET'id' : 0; $r = $this-db-getonearray'id'=$id; if ! isarray$r && empty$r return false...