{"id":51433,"date":"2024-10-08T18:34:14","date_gmt":"2024-10-08T10:34:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51433\/"},"modified":"2024-11-14T10:43:17","modified_gmt":"2024-11-14T02:43:17","slug":"ubuntu-16-04-%e5%ad%98%e5%9c%a8%e6%9c%ac%e5%9c%b0%e6%8f%90%e6%ac%8a%e6%bc%8f%e6%b4%9e%e5%8f%8a%e6%87%89%e5%b0%8d%e6%8e%aa%e6%96%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51433\/","title":{"rendered":"Ubuntu 16.04 \u5b58\u5728\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\u53ca\u61c9\u5c0d\u63aa\u65bd"},"content":{"rendered":"<h1 id=\"ubuntu-16-04-%e5%ad%98%e5%9c%a8%e6%9c%ac%e5%9c%b0%e6%8f%90%e6%ac%8a%e6%bc%8f%e6%b4%9e%e5%8f%8a%e6%87%89%e5%b0%8d%e6%8e%aa%e6%96%bd-TGzuALrYuQ\">Ubuntu 16.04 \u5b58\u5728\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\u53ca\u61c9\u5c0d\u63aa\u65bd<\/h1>\n<p>Ubuntu 16.04 \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684 Linux \u767c\u884c\u7248\uff0c\u7279\u5225\u662f\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u9019\u500b\u7248\u672c\u4e5f\u66b4\u9732\u51fa\u4e86\u4e00\u4e9b\u5b89\u5168\u6f0f\u6d1e\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u6f0f\u6d1e\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u61c9\u5c0d\u63aa\u65bd\u3002<\/p>\n<h2 id=\"%e6%bc%8f%e6%b4%9e%e6%a6%82%e8%bf%b0-TGzuALrYuQ\">\u6f0f\u6d1e\u6982\u8ff0<\/h2>\n<p>\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\uff08Local Privilege Escalation, LPE\uff09\u5141\u8a31\u672a\u7d93\u6388\u6b0a\u7684\u7528\u6236\u5728\u7cfb\u7d71\u4e0a\u7372\u5f97\u66f4\u9ad8\u7684\u6b0a\u9650\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u654f\u611f\u6578\u64da\u7684\u6d29\u9732\u6216\u7cfb\u7d71\u7684\u5b8c\u5168\u63a7\u5236\u3002Ubuntu 16.04 \u4e2d\u7684\u9019\u4e00\u6f0f\u6d1e\u4e3b\u8981\u662f\u7531\u65bc\u5167\u6838\u4e2d\u7684\u67d0\u4e9b\u932f\u8aa4\u914d\u7f6e\u6216\u7a0b\u5f0f\u78bc\u7f3a\u9677\u6240\u5f15\u8d77\u7684\u3002<\/p>\n<h3 id=\"%e6%bc%8f%e6%b4%9e%e6%88%90%e5%9b%a0-TGzuALrYuQ\">\u6f0f\u6d1e\u6210\u56e0<\/h3>\n<p>\u5728 Ubuntu 16.04 \u4e2d\uff0c\u67d0\u4e9b\u7cfb\u7d71\u670d\u52d9\u6216\u61c9\u7528\u7a0b\u5e8f\u672a\u80fd\u6b63\u78ba\u9650\u5236\u7528\u6236\u7684\u6b0a\u9650\uff0c\u9019\u4f7f\u5f97\u653b\u64ca\u8005\u53ef\u4ee5\u5229\u7528\u9019\u4e9b\u670d\u52d9\u4f86\u57f7\u884c\u60e1\u610f\u4ee3\u78bc\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u7cfb\u7d71\u8abf\u7528\u53ef\u80fd\u672a\u80fd\u6b63\u78ba\u6aa2\u67e5\u7528\u6236\u7684\u8eab\u4efd\uff0c\u5f9e\u800c\u5141\u8a31\u666e\u901a\u7528\u6236\u57f7\u884c\u9700\u8981\u7ba1\u7406\u54e1\u6b0a\u9650\u7684\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"%e5%bd%b1%e9%9f%bf%e7%af%84%e5%9c%8d-TGzuALrYuQ\">\u5f71\u97ff\u7bc4\u570d<\/h3>\n<p>\u9019\u4e00\u6f0f\u6d1e\u7684\u5f71\u97ff\u7bc4\u570d\u76f8\u7576\u5ee3\u6cdb\uff0c\u7279\u5225\u662f\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\u3002\u653b\u64ca\u8005\u53ef\u4ee5\u5229\u7528\u8a72\u6f0f\u6d1e\u4f86\u7372\u53d6\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u6b0a\u9650\uff0c\u9032\u800c\u57f7\u884c\u4efb\u610f\u547d\u4ee4\u3001\u5b89\u88dd\u60e1\u610f\u8edf\u4ef6\u6216\u7aca\u53d6\u654f\u611f\u6578\u64da\u3002\u9019\u5c0d\u65bc\u4f01\u696d\u548c\u500b\u4eba\u7528\u6236\u4f86\u8aaa\u90fd\u662f\u4e00\u500b\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002<\/p>\n<h2 id=\"%e6%87%89%e5%b0%8d%e6%8e%aa%e6%96%bd-TGzuALrYuQ\">\u61c9\u5c0d\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\u7684\u5229\u7528\uff0c\u5efa\u8b70\u7528\u6236\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u9805\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u53ca\u6642\u66f4\u65b0\u7cfb\u7d71\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd Ubuntu \u7684\u5b89\u5168\u66f4\u65b0\u548c\u88dc\u4e01\uff0c\u4ee5\u4fee\u5fa9\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002<\/li>\n<li><strong>\u9650\u5236\u7528\u6236\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u7528\u6236\u50c5\u64c1\u6709\u57f7\u884c\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7ba1\u7406\u54e1\u6b0a\u9650\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5b89\u5168\u5de5\u5177\uff1a<\/strong>\u90e8\u7f72\u9632\u706b\u7246\u548c\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff0c\u4ee5\u76e3\u63a7\u548c\u9632\u6b62\u53ef\u7591\u6d3b\u52d5\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5be9\u8a08\u7cfb\u7d71\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u7cfb\u7d71\u65e5\u8a8c\u548c\u7528\u6236\u6d3b\u52d5\uff0c\u4ee5\u767c\u73fe\u6f5b\u5728\u7684\u5b89\u5168\u554f\u984c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e8%88%87%e4%bf%ae%e8%a3%9c-TGzuALrYuQ\">\u66f4\u65b0\u8207\u4fee\u88dc<\/h3>\n<p>Ubuntu \u5b98\u65b9\u6703\u5b9a\u671f\u767c\u5e03\u5b89\u5168\u66f4\u65b0\uff0c\u91dd\u5c0d\u5df2\u77e5\u7684\u6f0f\u6d1e\u9032\u884c\u4fee\u88dc\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u548c\u5b89\u88dd\u66f4\u65b0\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt upgrade<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u5c0d\u65bc\u7279\u5b9a\u7684\u6f0f\u6d1e\uff0cUbuntu \u6703\u767c\u5e03\u5b89\u5168\u516c\u544a\uff0c\u5efa\u8b70\u7528\u6236\u5bc6\u5207\u95dc\u6ce8\u9019\u4e9b\u516c\u544a\uff0c\u4ee5\u4fbf\u53ca\u6642\u63a1\u53d6\u884c\u52d5\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-TGzuALrYuQ\">\u7d50\u8ad6<\/h2>\n<p>Ubuntu 16.04 \u7684\u672c\u5730\u63d0\u6b0a\u6f0f\u6d1e\u662f\u4e00\u500b\u56b4\u91cd\u7684\u5b89\u5168\u554f\u984c\uff0c\u5c0d\u65bc\u4f7f\u7528\u8a72\u7cfb\u7d71\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u53ca\u5f71\u97ff\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u53ca\u6642\u66f4\u65b0\u7cfb\u7d71\u3001\u9650\u5236\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u4f7f\u7528\u5b89\u5168\u5de5\u5177\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6b64\u985e\u6f0f\u6d1e\u5e36\u4f86\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u74b0\u5883\uff0c\u5efa\u8b70\u8003\u616e\u4f7f\u7528\u66f4\u9ad8\u7248\u672c\u7684 Ubuntu \u6216\u5176\u4ed6\u5b89\u5168\u6027\u66f4\u5f37\u7684\u64cd\u4f5c\u7cfb\u7d71\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u5b89\u5168\u6027\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Ubuntu 16.04\u7684\u672c\u5730\u63d0\u6743\u6f0f\u6d1e\u53ca\u5176\u5e94\u5bf9\u63aa\u65bd\uff0c\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\uff0c\u9632\u6b62\u6f5c\u5728\u653b\u51fb\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-51433","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51433","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=51433"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51433\/revisions"}],"predecessor-version":[{"id":51434,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51433\/revisions\/51434"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}