类别:程序开发
日期:2023-11-07 浏览:2411 评论:0
前言:经常遇到网站被扫描有响应头缺失的漏洞,本问将介绍如何处理IIS、Apache、Nginx、Tomcat(java)下修复响应头缺失的漏洞方法,例如 X-Content-Type-Options响应头缺失、Referrer-Policy响应头缺失、X-XSS-Protection响应头缺失、X-Download-Options响应头缺失、Strict-Transport-Security响应头缺失、Content-Security-Policy响应头缺失、X-Permitted-Cross-Domain-Policies响应头缺失、X-Frame-Options未配置方法。相对大家有帮助。
解决方法:
1、IIS7及以上版本。
<?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <httpProtocol> <customHeaders> <!--检测到目标X-Content-Type-Options响应头缺失--> <add name="X-Content-Type-Options" value="nosniff" /> <!--检测到目标X-XSS-Protection响应头缺失--> <add name="X-XSS-Protection" value="1;mode=block" /> <!--检测到目标Content-Security-Policy响应头缺失--> <add name="Content-Security-Policy" value="default-src 'self'" /> <!--检测到目标Strict-Transport-Security响应头缺失--> <add name="Strict-Transport-Security" value="max-age=31536000" /> <!--检测到目标Referrer-Policy响应头缺失--> <add name="Referrer-Policy" value="origin-when-cross-origin" /> <!--检测到目标X-Permitted-Cross-Domain-Policies响应头缺失--> <add name="X-Permitted-Cross-Domain-Policies" value="master-only" /> <!--检测到目标X-Download-Options响应头缺失--> <add name="X-Download-Options" value="noopen" /> <!--点击劫持:X-Frame-Options未配置--> <add name="X-Frame-Options" value="SAMEORIGIN" /> </customHeaders> </httpProtocol> </system.webServer> </configuration>
2、Apache
在conf配置文件或网站根目录下创建.htaccess,在其中添加以下规则: #检测到目标X-Content-Type-Options响应头缺失 Header set X-Content-Type-Options "nosniff" #检测到目标X-XSS-Protection响应头缺失 Header set X-XSS-Protection "1; mode=block" #检测到目标Strict-Transport-Security响应头缺失 Header set Strict-Transport-Security: "max-age=31536000 ; includeSubDomains ;" #检测到目标Referrer-Policy响应头缺失 Header set Referrer-Policy: strict-origin-when-cross-origin #检测到目标X-Permitted-Cross-Domain-Policies响应头缺失 Header set X-Permitted-Cross-Domain-Policies "master-only" #检测到目标X-Download-Options响应头缺失 Header set X-Download-Options "noopen" #点击劫持:X-Frame-Options未配置 Header set X-Frame-Options "SAMEORIGIN"
3、Nginx
在站点配置文件中添加如下规则。
#检测到目标X-Content-Type-Options响应头缺失 add_header 'Referrer-Policy' 'origin'; #检测到错误页面web应用服务器版本信息泄露修改404页面及500页面,不要出现apache、nginx等字样 #检测到目标Referrer-Policy响应头缺失 add_header 'Referrer-Policy' 'origin'; #检测到目标X-XSS-Protection响应头缺失 add_header X-Xss-header “1;mode=block”; #检测到目标X-Download-Options响应头缺失 add_header X-Download-Options "noopen" always; #检测到目标Strict-Transport-Security响应头缺失 add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"; #检测到目标Content-Security-Policy响应头缺失 add_header X-Frame-Options SAMEORIGIN; #检测到目标X-Permitted-Cross-Domain-Policies响应头缺失 header("X-Permitted-Cross-Domain-Policies:'master-only';"); #点击劫持:X-Frame-Options未配置 add_header X-Frame-Options SAMEORIGIN;
范例:
location / { 。。。。 ## nginx代理配置 。。。。 # 相关安全漏洞响应头 # 检测到目标 X-Content-Type-Options响应头缺失 这个暂时不开启,不然部分banner无法使用 #add_header X-Content-Type-Options "nosniff"; # 检测到目标 X-XSS-Protection响应头缺失 add_header X-XSS-Protection "1; mode=block"; # 检测到目标 Content-Security-Policy响应头缺失 add_header Content-Security-Policy "default-src 'self' http: https://* data: blob: 'unsafe-eval' 'unsafe-inline';child-src 'none' " always; # 检测到目标 Referrer-Policy响应头缺失 add_header Referrer-Policy "no-referrer-when-downgrade" always; # 检测到目标 X-Permitted-Cross-Domain-Policies响应头缺失 add_header X-Permitted-Cross-Domain-Policies none; # 检测到目标 X-Download-Options响应头缺失 add_header X-Download-Options noopen; # 检测到目标 Strict-Transport-Security响应头缺失 add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"; }
4、Tomcat
从java程序层面禁止响应头。
/** * @author ZQQ * @version 1.0 * @date 2021/9/22 15:54 * @desc : */ @WebFilter(urlPatterns = "/*", filterName = "responseHeadFilter") public class ResponseHeadFilter implements Filter { @Override public void init(FilterConfig filterConfig) throws ServletException { } public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, ServletException, IOException { //增加响应头缺失代码 HttpServletRequest req=(HttpServletRequest)request; HttpServletResponse res=(HttpServletResponse)response; res.addHeader("X-Frame-Options","SAMEORIGIN"); res.addHeader("Referrer-Policy","origin"); res.addHeader("Content-Security-Policy","object-src 'self'"); res.addHeader("X-Permitted-Cross-Domain-Policies","master-only"); res.addHeader("X-Content-Type-Options","nosniff"); res.addHeader("X-XSS-Protection","1; mode=block"); res.addHeader("X-Download-Options","noopen"); res.addHeader("Strict-Transport-Security","max-age=63072000; includeSubdomains; preload"); //处理cookie问题 Cookie[] cookies = req.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { String value = cookie.getValue(); StringBuilder builder = new StringBuilder(); builder.append(cookie.getName()+"="+value+";"); builder.append("Secure;");//Cookie设置Secure标识 builder.append("HttpOnly;");//Cookie设置HttpOnly res.addHeader("Set-Cookie", builder.toString()); } } chain.doFilter(request, response); } @Override public void destroy() { } }
5、PHP程序层面上禁止响应头
header("X-Frame-Options:SAMEORIGIN;"); // X-Frame-Options 响应头缺失 header("Referer-Policy:origin;");//Referer-Policy 响应头缺失 header("Content-Security-Policy:frame-ancestors 'self';");//Content-Security-Policy 响应头缺失 header("X-Permitted-Cross-Domain-Policies:'master-only';");//X-Permitted-Cross-Domain-Policies 响应头缺失 header("X-XSS-Protection:1; mode=block;");//X-XSS-Protection 响应头缺失 header("X-Download-Options: SAMEORIGIN;");//X-Download-Options 响应头缺失 header("X-Content-Type-Options:nosniff;");//X-Content-Type-Options 响应头缺失 header("Strict-Transport-Security:max-age=31536000;");//Strict-Transport-Security 响应头缺失
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