{"id":163,"date":"2021-07-12T09:48:00","date_gmt":"2021-07-12T09:48:00","guid":{"rendered":"http:\/\/localhost:8080\/help\/docs\/10163.html"},"modified":"2021-07-12T09:48:00","modified_gmt":"2021-07-12T09:48:00","slug":"windows-printnightmare-cve-2021-34527","status":"publish","type":"post","link":"https:\/\/www.idcy.com\/help\/docs\/10163.html","title":{"rendered":"PrintNightmare\uff08CVE-2021-34527\uff09\u53d1\u5e03\u540e\u7684\u6253\u5370\u670d\u52a1\u5904\u7f6e\u6d41\u7a0b"},"content":{"rendered":"<p>CVE-2021-34527 \u8ba9\u8bb8\u591a\u8fd0\u7ef4\u56e2\u961f\u91cd\u65b0\u5ba1\u89c6 Print Spooler \u670d\u52a1\u3002\u6253\u5370\u670d\u52a1\u5e38\u88ab\u8ba4\u4e3a\u4e0e\u6838\u5fc3\u4e1a\u52a1\u65e0\u5173\uff0c\u4f46\u5728\u57df\u73af\u5883\u3001\u7ec8\u7aef\u670d\u52a1\u5668\u548c\u90e8\u5206\u529e\u516c\u7cfb\u7edf\u4e2d\u53ef\u80fd\u5b58\u5728\u771f\u5b9e\u4f9d\u8d56\u3002\u5904\u7f6e\u65f6\u4e0d\u80fd\u7b80\u5355\u5730\u6279\u91cf\u505c\u6b62\u670d\u52a1\u540e\u5c31\u7ed3\u675f\uff0c\u800c\u8981\u5148\u786e\u8ba4\u54ea\u4e9b\u4e3b\u673a\u786e\u5b9e\u9700\u8981\u6253\u5370\u80fd\u529b\u3002<\/p>\n<h2>\u6309\u4e3b\u673a\u89d2\u8272\u5206\u7ec4\u5904\u7f6e<\/h2>\n<p>\u57df\u63a7\u5236\u5668\u3001\u6587\u4ef6\u670d\u52a1\u5668\u3001\u5e94\u7528\u670d\u52a1\u5668\u548c\u684c\u9762\u7ec8\u7aef\u5e94\u5206\u522b\u5efa\u7acb\u6e05\u5355\u3002\u5bf9\u4e0d\u9700\u8981\u6253\u5370\u529f\u80fd\u7684\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u5728\u7ef4\u62a4\u7a97\u53e3\u4e2d\u505c\u6b62\u5e76\u7981\u7528 Spooler\uff1b\u5bf9\u5fc5\u987b\u63d0\u4f9b\u6253\u5370\u670d\u52a1\u7684\u4e3b\u673a\uff0c\u5219\u5e94\u4f18\u5148\u5b89\u88c5\u9002\u7528\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u5e76\u9650\u5236\u7ba1\u7406\u4e0e\u9a71\u52a8\u5b89\u88c5\u6743\u9650\u3002<\/p>\n<h2>\u7ec4\u7b56\u7565\u548c\u6ce8\u518c\u8868\u8981\u4e00\u8d77\u590d\u6838<\/h2>\n<p>PrintNightmare \u76f8\u5173\u98ce\u9669\u4e0d\u53ea\u53d6\u51b3\u4e8e\u670d\u52a1\u662f\u5426\u8fd0\u884c\uff0c\u8fd8\u4e0e Point and Print\u3001\u9a71\u52a8\u5b89\u88c5\u63d0\u793a\u548c\u63d0\u5347\u6743\u9650\u7b56\u7565\u6709\u5173\u3002\u4efb\u4f55\u4e34\u65f6\u7f13\u89e3\u914d\u7f6e\u90fd\u5e94\u8bb0\u5f55\u53d8\u66f4\u65f6\u95f4\u3001\u9002\u7528\u4e3b\u673a\u548c\u64a4\u9500\u6761\u4ef6\uff0c\u907f\u514d\u7559\u4e0b\u65e0\u4eba\u7ef4\u62a4\u7684\u6c38\u4e45\u4f8b\u5916\u3002<\/p>\n<h2>\u4fee\u590d\u540e\u7684\u9a8c\u8bc1<\/h2>\n<p>\u66f4\u65b0\u6216\u7b56\u7565\u8c03\u6574\u540e\uff0c\u9a8c\u8bc1\u6253\u5370\u961f\u5217\u3001\u9a71\u52a8\u3001\u4e1a\u52a1\u62a5\u8868\u548c\u8fdc\u7a0b\u6253\u5370\u662f\u5426\u4ecd\u7136\u6ee1\u8db3\u9700\u6c42\uff0c\u540c\u65f6\u68c0\u67e5\u5b89\u5168\u65e5\u5fd7\u4e2d\u662f\u5426\u6709\u5f02\u5e38\u9a71\u52a8\u5b89\u88c5\u6216\u8fdc\u7a0b\u6253\u5370\u8bf7\u6c42\u3002\u5bf9\u91cd\u8981\u73af\u5883\uff0c\u5efa\u8bae\u628a\u6253\u5370\u670d\u52a1\u7eb3\u5165\u8865\u4e01\u57fa\u7ebf\u548c\u8d44\u4ea7\u626b\u63cf\uff0c\u800c\u4e0d\u662f\u7b49\u6f0f\u6d1e\u51fa\u73b0\u540e\u4e34\u65f6\u5904\u7406\u3002<\/p>\n<p><strong>\u8d44\u6599\u53c2\u8003\uff1a<\/strong><a href=\"https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2021-34527\" target=\"_blank\" rel=\"noopener noreferrer\">Microsoft Security Response Center\uff1aCVE-2021-34527<\/a>\u3002\u672c\u6587\u4e3a\u9632\u5fa1\u6027\u8fd0\u7ef4\u6574\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Print Spooler \u670d\u52a1\u6f0f\u6d1e\u5f71\u54cd Windows 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