acunetix vulnerability

Why is the Bash Security Vulnerability a global server attack? On September 24, 2014, Bash experienced a critical security vulnerability, numbered CVE-2014-6271, that could cause remote attackers to execute arbitrary code on the affected system. GNU Bash is a Unix Shell compiled for the GNU program. It is widely used in Linux systems. Its initial function is only a simple terminal-based command interpreter

misuse of include 1. Cause of vulnerability: Include is the most commonly used function for writing PHP sites, and supports relative paths. There are many PHP scripts that directly use an input variable as an include parameter, resulting in arbitrary reference scripts, absolute path leaks, and other vulnerabilities. Look at the following code: ...$includepage =$_get["Includepage"];Include ($includepage);... Obviously, we just need to submit a differe

1. What are system vulnerabilities: System vulnerabilities, that is, the operating system is not fully considered during design. When a program encounters a seemingly reasonable problem that cannot be actually handled, unexpected errors are caused. System vulnerabilities are also known as security defects. The adverse consequences for users are described as follows: 1. The vulnerability is exploited by malicious users and may cause information leakage

Author: the heart of emptiness, source: IT expert network Link: http://security.ctocio.com.cn/100/11466600.shtml The POC released by the Vulnerability discoverer does not affectXworkVersions earlier than 2.1.2 (some versions earlier than this version are collectively referred to as the old version and later are called the new version ), for example, struts 2.0.14 (the first version and the most common version after struts fixes N high-risk vulnerabili

Vulnerability Analysis of CVE-2016-0059 IE information leakage0x00 Summary This article will carry on the deep analysis to the CVE-2016-0059, this vulnerability is caused by the Microsoft Hyperlink Object Library memory data leakage, the successful use of this vulnerability can obtain some information to cause further threats to the user system. To exploit this

toBurp Intruder, after setting the relevant parameters, initiate a quick request, you can see4a request was successfully processed: 4, to the" My Orders "page, you can see the successful generation of 4 orders, and each order has successfully used the same coupon, as shown in: 5. View Background Coupon Usage Records also verify this, problem Extension: Theoretically, all interfaces are subject to such problems and may have unpredictable consequences for interfaces that

A simple injection problem in the Webug shooting rangeAdd an error after addingCould not to the database has a error in your SQL syntax; Check the manual-corresponds to your MySQL server version for the right syntax-use-near ' 1 ' on line 1Can roughly guess is double quotation mark problem, close, next is the normal injection process, finally get flagHere is the code#-*-coding:utf-8-*-ImportRequestsImportRedefPOC (): URL="http://192.168.241.128/pentest/test/sqli/sqltamp.php"Data={ "GID":"

Check the 11211 port usage firstCommand: Netstat-an|moreShow 0 0.0.0.0:11211 No IP restrictionsExecute command: NC-VV x.x.x.x 11211 indicates successful connectionExecute command: vim/etc/sysconfig/memcached, modify configuration fileAdded limit options= "-l 127.0.0.1", only native access, not open on public network, save exitExecute command:/etc/init.d/memcached Reload Restart ServiceTo perform a connection command prompt connection failureReference:http://my.oschina.net/u/1392382/blog/383119Ht

1. Login with normal user firstSu-user12. Create a Directorymkdir/tmp/exploit/3. Use the ping command to create a hard linkLn/bin/ping/tmp/exploit/targetView Permissions[email protected] exploit]$ LLTotal 40-rwsr-xr-x. 2 root root 37928 Nov4.EXEC 3LL/PROC/$$/FD/3 ($$: Current process ID)Lr-x------. 1 User1 user1-Oct-12:16/PROC/21518/FD/3-/tmp/exploit/target5, delete the previous link files and directoriesrm-rf/tmp/exploit/[Email protected] tmp]$ LL/PROC/$$/FD/3Lr-x------. 1 user1 user1, Oct 12:1

. The Checkforcomodification () method is used to determine the fast failure mechanism, which in the Iterator.next () method must not be called until it enters the Foreach loop;4. By 2, when the ArrayList remove () method continues the Foreach loop when foreach deletes the second-to-last element, the penultimate element is skipped to exit the loop , and the Union 3 is known to delete the second-to-last element, Does not go into the judgment of a fast-failing mechanism.5. The Iterator.remove () m

1> Test If the problem exists, code:　　　　#include #include#include#includestring.h>#include#defineCANARY "In_the_coal_mine"struct { Charbuffer[1024x768]; Charcanary[sizeof(CANARY)];} Temp= {"Buffer", CANARY};intMainvoid) { structhostent Resbuf; structHostent *result; intHerrno; intretval; /** * STRLEN (name) = Size_needed-sizeof (*host_addr)-sizeof (*H_ADDR_PTRS)-1; * **/size_t Len=sizeof(Temp.buffer)- -*sizeof(unsignedChar) -2*sizeof(Char*) -1; Charname[sizeof(Temp.buffer)]; memset (Name,'

Microsoft attaches great importance to the operating system of Windows 8, a few days before the burst will likely cause a hardware-level breach of the vulnerability. The security mechanism in Windows 8 can prevent attacks on the operating system and drive hackers to develop malware that can directly infect hardware. McAfee has mentioned this in its security forecasts for 2012. The advance of Windows 8 boot loader security has led researchers to demon

360 Security Guardian Pilot version of the automatic vulnerability repair function How to shut down 1, open 360 security Guardian pilot version; 2, the choice of 360 security Guardian software interface in the upper right corner of the triangle button, select: Set (as shown below); 3, Selection: The window set under the: Loophole repair method; 4, the default settings: No need to remind, direct automatic repair, change to their own needs, s

Test system: Move easy (powereasy CMS SP6 071030 the following version) Security Overview: Dynamic Web site management system is a use of ASP and MSSQL and other other kinds of database construction of efficient Web site content management Solutions products. Vulnerability Description: Vote.asp called the dynamic component Pe_site.showvote, this component voteoption parameter filtering is not strict, resulting in the MSSQL can be injected But its st

For a friend who often surf the internet, the Trojan horse will not be unfamiliar, open a website, inexplicably run a trojan, although the "Internet Options" in the "security" settings, but the following code will not pop any information directly run the program, do not believe that follow me! (Hint: just understand the technology and methods, do not do damage, Yexj00.exe is a windows2000 vulnerability scanner and check leakage for use, not viruses or