qualys vulnerability

Label:SQL injection attack (SQL injection) is an attacker who submits a carefully constructed SQL statement in the form, altering the original SQL statement, which would cause a SQL injection attack if the Web program did not check the submitted data. General steps for SQL injection attacks: 1. An attacker accesses a site with a SQL injection vulnerability, looking for an injection point 2, the attacker constructs the injection statement, the injected

Attack | page In recent days, the network seems to be always not peaceful, since the WebDAV vulnerabilities of the overflow tool released, online potential "broiler" seems to be more slowly up. Although the patch has been released for several days, but some people have no heart ... But what I'm going to talk about today is not a WebDAV vulnerability overflow attack, but a penetration attack with an ASP leaf

Tags: oracle java SE Arbitrary code execution Vulnerability hardeningOracle Java SE arbitrary code Execution Vulnerability hardeningCurrently the vendor has released an upgrade patch to fix this security issue, patch get Link: http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.htmlDownload jre-8u111-windows-i586 timely update canThis article is from the "httpblog.mvp-610163.com" blog, make

The Lynis is a UNIX-system security audit and hardening tool that enables deep-seated security scans to detect potential time and advise on future system hardening. The software scans general system information, fragile packages, and potential misconfiguration.Characteristics: Vulnerability scanning System reinforcement Intrusion detection Center Management Custom Behavior Planning Report Security panel Continuous

-STAT Rusage_system482.892589 theSTAT Curr_items3 -STAT Total_items4 -STAT bytes1503803 -STAT curr_connections5 +STAT total_connections362 -STAT Connection_structures7 +STAT Cmd_get1569 ASTAT Cmd_set4 atSTAT get_hits1569 -STAT get_misses0 -STAT Evictions0 -STAT Bytes_read1515293 -STAT Bytes_written1185375980 -STAT limit_maxbytes67108864 inSTAT Threads4 -ENDExploit exploitsIn addition to memcached data can be directly read leaks and malicious modification, because the data in the memcached as no

SET-UID Program Vulnerability Experiment20125121First, the experimental descriptionSet-uid is an important security mechanism in UNIX systems. When a set-uid program runs, it is assumed to have the permissions of the owner. For example, if the owner of the program is root, then anyone who runs the program will get permission from the program owner. Set-uid allows us to do a lot of interesting things, but unfortunately, it is also the culprit of many b

SET-UID Program Vulnerability Experiment20125113 ZhaoqiaoFirst, the experimental descriptionSet-uid is an important security mechanism in UNIX systems. When a set-uid program runs, it is assumed to have the permissions of the owner. For example, if the owner of the program is root, then anyone who runs the program will get permission from the program owner. Set-uid allows us to do a lot of interesting things, but unfortunately, it is also the culprit

Thinkphp is a well-established PHP MVC framework that is widely used in China. It seems that many startups or projects in China have used this framework. recently officially issued a security patch, the official statement is: The URL security vulnerability will cause users to fake URLs on the client, the execution of illegal code. but it seems that most developers and users are not aware of the vulnerabilities of this

What about the XP system blue screen after you fix the vulnerability? 360 The specific solution to the WinXP System blue screen After the vulnerability is repaired: Method One: After the boot press F8 choose to enter the Safe mode, if can enter into the safe mode, directly to the two patch files remove uninstall on OK. Method Two (if can not enter Safe mode): can also enter the PE maintenance system, t

trouble scanning system (and can be used for free), Nessus incredibly no Chinese version ... This point ... The following I simply say Nessus 4.2.0 installation, use. I downloaded the version of Nessus 4.2.0 for Windows, widely used in Windows XP, 2003, Vista, 2008 7, with the bit and the bit can be used to download according to their own needs, I downloaded the bit. Installation does not say, I believe that look at the city, if not--suggest looking for a basic look at Windows:) After loadi

\ is successful, under C appeared C:\con folder, and deleted ... Oh, there is a bug ... I suddenly thought of the possible reason: first create the table of contents must be verified correctness, and like this C:\dir\ must first be omitted, but the later content? It seems that Windows does not check out ... Otherwise mkdir c:\con\ should fail, and mkdir C:\con is certainly invalid. So I was wondering if the files I created could also take advantage of this

handles JPG images that contain HTML and ASP code that only executes HTML code and does not execute the ASP code in a JPG picture. So there is no such vulnerability in Windows IIS5. This vulnerability is clearly caused by the file name at the end of the. asp, which belongs to the IIS6 design flaw. The steps to manually enable ASP scripting are as follows: Click Internet Information Services (IIS) Manager

Extraterrestrial virtual Host read file vulnerability across directory, need certain conditions.The problem occurs in the following files, which do not have strict set execution permissions and that the current IIS users can successfully execute commands:C:\windows\7i24iislog.exec:\windows\7i24iislog2.exec:\windows\7i24iislog3.exec:\windows\7i24iislog4.exec:\ Windows\7i24tool.exec:\windows\rsb.exeThese files seem to be out-of-process logs, set permiss

: Enter 123%00Look at the string containing the symbol, you should return the "Please enter the required" prompt. But the vulnerability was caused by a 00 truncation.Principle Analysis:When the Ereg () function encounters%00, it will assume that the string ends and will not continue to detect.Issue 2: The return of the array is null when the parameter is encounteredThe same source code, test results:Implementation principle: Because the return is null