Request.Form滥用

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Mark ====== ========================================== 错误：/web/default.aspx 网址：/web/default.aspx 错误消息：有潜在危险的Request.Form从客户端检测到价值（body =" ... ulsionism< a href =" http：//cial..."）。尔来源：System.Web 错误目标站点：Void ValidateString（System.String，System.String， System.String）错误描述： System.Web.HttpRequestValidationException：从客户端检测到一个潜在危险的 Request.Form值（body =" ... ulsionism< a href = http：//cial..."）。 at System.Web.HttpRequest.ValidateString（String s，String valueName， String collectionName） at System.Web.HttpRequest.ValidateNameValueCollection（NameValueCollection nvc，String collectionName）在System.Web上。 HttpRequest.get_Form（） at System.Web.HttpRequest.get_HasForm（） at System.Web.UI.Page.GetCollectionBasedOnMethod（Bool ean dontReturnNull） at System.Web.UI.Page.DeterminePostBackMode（） at System.Web.UI.Page.ProcessRequestMain（Boolean includeStagesBeforeAsyncPoint，Boolean includeStagesAfterAsyn cPoint）在System.Web.UI.Page.ProcessRequest（Boolean includeStagesBeforeAsyncPoint，Boolean includeStagesAfterAsyncPoint）在System.Web.UI上。 Page.ProcessRequest（）在System.Web.UI.Page.ProcessRequestWithNoAssert（Http Context context）在System.Web.UI.Page.ProcessRequest（HttpContext context） at ASP.web_default_aspx.ProcessRequest（HttpContext context） at System.Web.HttpApplication.CallHandlerExecutionSte p.System.Web.HttpApplication。 IExecutionStep.Execut e（）在System.Web.HttpApplication.ExecuteStep（IExecutionS tep step，Boolean& completedSynchronously） QueryString数据： ----------------- 发布数据： ---------- 名称：cialis 电子邮件：没有**************** @ donotmail.com linkurl： http://cialis-store.blogspot.com 主题：cialis unanswerableness阳痿药买cialis url_title ：cialis 身体：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http ：//cialis-store.blogspot.com] cialis [/ link] text：saccharostarchy convulsionism< a href =" http：/ /cialis-store.blogspot.com"cialis</acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] 评论：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com ] cialis [/ link] ，saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com"> cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] 评论：saccharostarchy惊厥< a href =" http： //cialis-store.blogspot.com"cialis</acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] 留言：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] msg：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http：// cialis-store.blogspot.com] cialis [/ link] msgtext：saccharostarchy convulsionism< a href =" http：// cialis- store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] txtbody：saccharostarchy convulsionism< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] 描述：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot。 com] cialis [/ link] piv_comment：saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antiweff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] commentText：saccharostarchy convulsionism< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] comment_text：saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot。 com] cialis [/ link] repText：saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antiweff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] 回复：saccharostarchy惊厥< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion c ialis [link = http://cialis-store.blogspot.com] cialis [/ link] 内容：saccharostarchy惊厥症< ; a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link ] 喊：糖精抑制症< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [ link = http://cialis-store.blogspot.com] cialis [/ link] guest_message：saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] form_body：saccharostarchy convulsionism< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] com：saccharostarchy convulsionism< a href =" http://cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http：// cialis -store.blogspot.com] cialis [/ link] 评论[body]：saccharostarchy惊厥< a href =" http：// cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [li nk = http://cialis-store.blogspot.com] cialis [/ link] PostComment.ascx：tbComment：saccharostarchy convulsionism< a href =" http：//cialis-store.blogspot.com" cialis< / acomminative antihuff usucapion cialis [link = http://cialis-store.blogspot.com] cialis [/ link] " Kevin Spencer" < sp ** @ uce.govwrote in message news：OM ************** @ TK2MSFTNGP04.phx.gbl ... 您是否考虑过使用Captcha？没有实际的表格填写在相关页面上 - 它只是被劫持...... 啊，所以你说的是发送一个POST请求，其中包含相关表单字段，其中没有t对应页面中的任何实际表格字段。有趣的垃圾邮件方法。我想这个想法是某些URL可能有相应表单字段的表单处理程序，类似于shotgun的。某种方法。在这个点我唯一可以想到的是（1）配置网络服务器不响应来自客户端发送的IP地址的消息请求，或（2）在您的应用程序中构建一个机制，忽略来自您可以控制的可配置IP地址列表中的请求。我提到，因为你在这里没有托管你自己的应用程序。你也可以通过电子邮件发送IP地址的提供商，如果他们有虐待电子邮件地址。 Da ** ed SPAMmers ... - HTH， Kevin Spencer Microsoft MVP 短命编码器 http://unclechutney.blogspot.com 你要找的是什么你得到了什么 " Mark Rae" < ma ** @ markNOSPAMrae.com写信息新闻：OX ************** @ TK2MSFTNGP02.phx.gbl ... " Kevin Spencer" < sp ** @ uce.govwrote in message news：OM ************** @ TK2MSFTNGP04.phx.gbl ... >你考虑过使用过Captcha吗？在相关页面上没有实际表格填写 - 只是被劫持...... Hi,Because all my public sites are hosted with a 3rd-party ISP and, therefore,I don''t have access to their server''s EventLog etc, every error is emailedto me.Recently, I''ve been getting inundated with errors like the one below.Obviously, spammers are trying to use a page on the site to send out Viagraemails etc, but I was curious to know if anyone else is being hit likethis...Mark================================================Error in: /web/default.aspxUrl: /web/default.aspxError Message: A potentially dangerous Request.Form value was detected fromthe client (body="...ulsionism <a href="http://cial...").Error Source: System.WebError Target Site: Void ValidateString(System.String, System.String,System.String) Error Description: System.Web.HttpRequestValidationException:A potentially dangerous Request.Form value was detected from the client(body="...ulsionism <a href="http://cial...").at System.Web.HttpRequest.ValidateString(String s, String valueName,String collectionName)at System.Web.HttpRequest.ValidateNameValueCollection (NameValueCollectionnvc, String collectionName)at System.Web.HttpRequest.get_Form()at System.Web.HttpRequest.get_HasForm()at System.Web.UI.Page.GetCollectionBasedOnMethod(Bool ean dontReturnNull)at System.Web.UI.Page.DeterminePostBackMode()at System.Web.UI.Page.ProcessRequestMain(BooleanincludeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)at System.Web.UI.Page.ProcessRequest(BooleanincludeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)at System.Web.UI.Page.ProcessRequest()at System.Web.UI.Page.ProcessRequestWithNoAssert(Http Context context)at System.Web.UI.Page.ProcessRequest(HttpContext context)at ASP.web_default_aspx.ProcessRequest(HttpContext context)atSystem.Web.HttpApplication.CallHandlerExecutionSte p.System.Web.HttpApplication.IExecutionStep.Execut e()at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&completedSynchronously)QueryString Data:-----------------Post 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convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link] 解决方案 Hi Mark,Have you considered using Captcha? http://en.wikipedia.org/wiki/Captcha http://www.captcha.net/ http://www.w3.org/TR/turingtest/--HTH,Kevin SpencerMicrosoft MVPShort Order Coder http://unclechutney.blogspot.comWhat You Seek Is What You Get"Mark Rae" <ma**@markNOSPAMrae.comwrote in messagenews:ua**************@TK2MSFTNGP04.phx.gbl...Hi,Because all my public sites are hosted with a 3rd-party ISP and,therefore, I don''t have access to their server''s EventLog etc, every erroris emailed to me.Recently, I''ve been getting inundated with errors like the one below.Obviously, spammers are trying to use a page on the site to send outViagra emails etc, but I was curious to know if anyone else is being hitlike this...Mark================================================Error in: /web/default.aspxUrl: /web/default.aspxError Message: A potentially dangerous Request.Form value was detectedfrom the client (body="...ulsionism <a href="http://cial...").Error Source: System.WebError Target Site: Void ValidateString(System.String, System.String,System.String) Error Description:System.Web.HttpRequestValidationException: A potentially dangerousRequest.Form value was detected from the client (body="...ulsionism <ahref="http://cial..."). at System.Web.HttpRequest.ValidateString(String s, String valueName,String collectionName) atSystem.Web.HttpRequest.ValidateNameValueCollection (NameValueCollectionnvc, String collectionName) at System.Web.HttpRequest.get_Form() at System.Web.HttpRequest.get_HasForm() at System.Web.UI.Page.GetCollectionBasedOnMethod(Bool ean dontReturnNull) at System.Web.UI.Page.DeterminePostBackMode() at System.Web.UI.Page.ProcessRequestMain(BooleanincludeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(BooleanincludeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(Http Context context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.web_default_aspx.ProcessRequest(HttpContext context) atSystem.Web.HttpApplication.CallHandlerExecutionSte p.System.Web.HttpApplication.IExecutionStep.Execut e() at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&completedSynchronously)QueryString Data:-----------------Post Data:----------name: cialisemail: no****************@donotmail.comlinkurl: http://cialis-store.blogspot.comsubject: cialis unanswerableness impotence medicine buy cialisurl_title: cialisbody: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]text: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]comment: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link],saccharostarchy convulsionism <a href="http://cialis-store.blogspot.com">cialis</acomminative antihuff usucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]Comments: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]message: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]msg: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]msgtext: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]txtbody: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]description: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]piv_comment: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]commentText: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]comment_text: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]repText: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]reply: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]content: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]shout: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]guest_message: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]form_body: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]com: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]comment[body]: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link]PostComment.ascx:tbComment: saccharostarchy convulsionism <ahref="http://cialis-store.blogspot.com"cialis</acomminative antihuffusucapion cialis[link=http://cialis-store.blogspot.com] cialis[/link] "Kevin Spencer" <sp**@uce.govwrote in messagenews:OM**************@TK2MSFTNGP04.phx.gbl...Have you considered using Captcha?There is no actual form to fill in on the page in question - it''s just beinghijacked...Ah, so what you''re saying is that a POST request is being sent with theassociated form fields in it, which don''t correspond to any actual formfields in the page. Interesting approach to SPAM. I guess the idea is thatsome URL might have a form handler for the corresponding form fields, a sortof "shotgun" approach of some sort. The only thing I can think of at thispoint would be to either (1) configure the web server to not respond tomessages from the IP address of the client sending the requests, or (2)build a mechanism into your app that ignores requests from a list ofconfigurable IP addresses which you can control. I mention that since you''renot hosting your own app here.You could also email the provider of the IP address, if they have an abuseemail address.Da**ed SPAMmers...--HTH,Kevin SpencerMicrosoft MVPShort Order Coder http://unclechutney.blogspot.comWhat You Seek Is What You Get"Mark Rae" <ma**@markNOSPAMrae.comwrote in messagenews:OX**************@TK2MSFTNGP02.phx.gbl..."Kevin Spencer" <sp**@uce.govwrote in messagenews:OM**************@TK2MSFTNGP04.phx.gbl...>Have you considered using Captcha?There is no actual form to fill in on the page in question - it''s justbeing hijacked... 这篇关于Request.Form滥用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 1403页，肝出来的..