{"id":158529,"date":"2024-11-03T02:37:25","date_gmt":"2024-11-02T18:37:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158529\/"},"modified":"2024-11-03T02:37:26","modified_gmt":"2024-11-02T18:37:26","slug":"%e6%94%bb%e5%85%8b-redis-%e6%bc%8f%e6%b4%9e%e6%a1%b6%e6%95%88%e6%9e%9c%e5%9c%96%e4%b8%80%e8%a6%bd%ef%bc%88redis-%e6%bc%8f%e6%b4%9e%e6%a1%b6%e6%95%88%e6%9e%9c%e5%9c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158529\/","title":{"rendered":"\u653b\u514b Redis \u6f0f\u6d1e\u6876\u6548\u679c\u5716\u4e00\u89bd\uff08Redis \u6f0f\u6d1e\u6876\u6548\u679c\u5716\uff09"},"content":{"rendered":"<h1 id=\"%e6%94%bb%e5%85%8b-redis-%e6%bc%8f%e6%b4%9e%e6%a1%b6%e6%95%88%e6%9e%9c%e5%9c%96%e4%b8%80%e8%a6%bd%ef%bc%88redis-%e6%bc%8f%e6%b4%9e%e6%a1%b6%e6%95%88%e6%9e%9c%e5%9c%96%ef%bc%89-dHniOHFERd\">\u653b\u514b Redis \u6f0f\u6d1e\u6876\u6548\u679c\u5716\u4e00\u89bd\uff08Redis \u6f0f\u6d1e\u6876\u6548\u679c\u5716\uff09<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u5176\u666e\u53ca\uff0cRedis \u7684\u5b89\u5168\u6f0f\u6d1e\u4e5f\u9010\u6f38\u6d6e\u51fa\u6c34\u9762\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u6f0f\u6d1e\u7684\u5f71\u97ff\u53ca\u5176\u4fee\u88dc\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6548\u679c\u5716\u4ee5\u5e6b\u52a9\u7406\u89e3\u9019\u4e9b\u6f0f\u6d1e\u7684\u5371\u5bb3\u3002<\/p>\n<h2 id=\"redis-%e6%bc%8f%e6%b4%9e%e6%a6%82%e8%bf%b0-dHniOHFERd\">Redis \u6f0f\u6d1e\u6982\u8ff0<\/h2>\n<p>Redis \u7684\u6f0f\u6d1e\u4e3b\u8981\u6e90\u65bc\u5176\u8a2d\u8a08\u4e0a\u7684\u4e00\u4e9b\u7f3a\u9677\uff0c\u9019\u4e9b\u7f3a\u9677\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u3001\u62d2\u7d55\u670d\u52d9\u653b\u64ca\uff08DoS\uff09\u6216\u9060\u7a0b\u4ee3\u78bc\u57f7\u884c\u7b49\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684 Redis \u6f0f\u6d1e\uff1a<\/p>\n<ul>\n<li><strong>\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff1a<\/strong>\u5982\u679c Redis \u670d\u52d9\u5668\u672a\u8a2d\u7f6e\u5bc6\u78bc\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u8f15\u6613\u5730\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u4e26\u57f7\u884c\u4efb\u610f\u547d\u4ee4\u3002<\/li>\n<li><strong>\u547d\u4ee4\u6ce8\u5165\uff1a<\/strong>\u653b\u64ca\u8005\u53ef\u4ee5\u5229\u7528\u7279\u5b9a\u7684\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u57f7\u884c\u672a\u7d93\u6388\u6b0a\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6578\u64da\u6d29\u9732\uff1a<\/strong>\u67d0\u4e9b\u914d\u7f6e\u932f\u8aa4\u53ef\u80fd\u5c0e\u81f4\u654f\u611f\u6578\u64da\u88ab\u516c\u958b\uff0c\u5f9e\u800c\u4f7f\u653b\u64ca\u8005\u80fd\u5920\u7372\u53d6\u6a5f\u5bc6\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e6%bc%8f%e6%b4%9e%e6%a1%b6%e6%95%88%e6%9e%9c%e5%9c%96-dHniOHFERd\">Redis \u6f0f\u6d1e\u6876\u6548\u679c\u5716<\/h2>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7406\u89e3 Redis \u6f0f\u6d1e\u7684\u5f71\u97ff\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6548\u679c\u5716\uff0c\u5c55\u793a\u4e86\u4e0d\u540c\u985e\u578b\u7684\u6f0f\u6d1e\u53ca\u5176\u53ef\u80fd\u9020\u6210\u7684\u5f8c\u679c\uff1a<\/p>\n<h3 id=\"1-%e6%9c%aa%e7%b6%93%e6%8e%88%e6%ac%8a%e7%9a%84%e8%a8%aa%e5%95%8f%e6%95%88%e6%9e%9c%e5%9c%96-dHniOHFERd\">1. \u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u6548\u679c\u5716<\/h3>\n<pre>\n<code>\n# \u653b\u64ca\u8005\u901a\u904e\u672a\u8a2d\u7f6e\u5bc6\u78bc\u7684 Redis \u670d\u52d9\u5668\u9032\u884c\u8a2a\u554f\n127.0.0.1:6379&gt; keys *\n1) \"user:1\"\n2) \"user:2\"\n3) \"config:settings\"\n<\/code>\n<\/pre>\n<p>\u5982\u4e0a\u5716\u6240\u793a\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u8f15\u6613\u5730\u5217\u51fa\u6240\u6709\u9375\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u654f\u611f\u6578\u64da\u7684\u6d29\u9732\u3002<\/p>\n<h3 id=\"2-%e5%91%bd%e4%bb%a4%e6%b3%a8%e5%85%a5%e6%95%88%e6%9e%9c%e5%9c%96-dHniOHFERd\">2. \u547d\u4ee4\u6ce8\u5165\u6548\u679c\u5716<\/h3>\n<pre>\n<code>\n# \u653b\u64ca\u8005\u5229\u7528\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\n127.0.0.1:6379&gt; eval \"return redis.call('set', 'malicious_key', 'malicious_value')\" 0\n<\/code>\n<\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u653b\u64ca\u8005\u5982\u4f55\u5229\u7528\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u5411 Redis \u6578\u64da\u5eab\u4e2d\u63d2\u5165\u60e1\u610f\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e6%b4%a9%e9%9c%b2%e6%95%88%e6%9e%9c%e5%9c%96-dHniOHFERd\">3. \u6578\u64da\u6d29\u9732\u6548\u679c\u5716<\/h3>\n<pre>\n<code>\n# \u914d\u7f6e\u932f\u8aa4\u5c0e\u81f4\u7684\u6578\u64da\u6d29\u9732\n127.0.0.1:6379&gt; config get *\n1) \"bind\"\n2) \"0.0.0.0\"\n3) \"protected-mode\"\n4) \"no\"\n<\/code>\n<\/pre>\n<p>\u5982\u4e0a\u6240\u793a\uff0c\u932f\u8aa4\u7684\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4 Redis \u670d\u52d9\u5668\u66b4\u9732\u5728\u516c\u5171\u4e92\u806f\u7db2\u4e0a\uff0c\u5f9e\u800c\u4f7f\u653b\u64ca\u8005\u80fd\u5920\u8a2a\u554f\u654f\u611f\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e8%a3%9c-redis-%e6%bc%8f%e6%b4%9e-dHniOHFERd\">\u5982\u4f55\u4fee\u88dc Redis \u6f0f\u6d1e<\/h2>\n<p>\u70ba\u4e86\u4fdd\u8b77 Redis \u670d\u52d9\u5668\u514d\u53d7\u653b\u64ca\uff0c\u5efa\u8b70\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u8a2d\u7f6e\u5bc6\u78bc\uff1a<\/strong>\u78ba\u4fdd Redis \u670d\u52d9\u5668\u8a2d\u7f6e\u4e86\u5f37\u5bc6\u78bc\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong>\u9650\u5236\u8a2a\u554f IP\uff1a<\/strong>\u901a\u904e\u914d\u7f6e\u9632\u706b\u7246\u6216 Redis \u7684 bind \u8a2d\u7f6e\uff0c\u9650\u5236\u53ef\u4ee5\u8a2a\u554f Redis \u670d\u52d9\u5668\u7684 IP \u5730\u5740\u3002<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\uff1a<\/strong>\u4fdd\u6301 Redis \u7684\u7248\u672c\u66f4\u65b0\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u5b89\u5168\u4fee\u88dc\u7a0b\u5e8f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5b89\u5168\u914d\u7f6e\uff1a<\/strong>\u555f\u7528 Redis \u7684\u4fdd\u8b77\u6a21\u5f0f\uff0c\u4e26\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dHniOHFERd\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u5176\u5b89\u5168\u6027\u4e0d\u5bb9\u5ffd\u8996\u3002\u4e86\u89e3\u548c\u4fee\u88dc Redis \u6f0f\u6d1e\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u8cac\u4efb\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u5b9a\u671f\u7684\u5b89\u5168\u6aa2\u67e5\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u653b\u514b Redis \u6f0f\u6d1e\u6876\u7684\u6548\u679c\u5716\uff0c\u4e86\u89e3\u5176\u5b89\u5168\u6027\u6311\u6218\u4e0e\u89e3\u51b3\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7edf\u9632\u62a4\u80fd\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-158529","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=158529"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158529\/revisions"}],"predecessor-version":[{"id":158530,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158529\/revisions\/158530"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}