{"id":2816,"date":"2023-09-15T18:06:21","date_gmt":"2023-09-15T10:06:21","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=2816"},"modified":"2023-09-15T18:09:08","modified_gmt":"2023-09-15T10:09:08","slug":"%e6%9c%80%e6%96%b0%e7%99%bc%e7%8f%be%e7%9a%84-kubernetes-%e5%ae%89%e5%85%a8%e6%bc%8f%e6%b4%9e%e5%b0%87%e4%bd%bf%e4%bc%81%e6%a5%ad%e7%9a%84%e9%96%80%e6%88%b6%e5%a4%a7%e9%96%8b%ef%bc%81","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=2816","title":{"rendered":"\u6700\u65b0\u767c\u73fe\u7684 Kubernetes \u5b89\u5168\u6f0f\u6d1e\u5c07\u4f7f\u4f01\u696d\u7684\u9580\u6236\u5927\u958b\uff01"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"781\" height=\"439\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/09\/image-4.png\" alt=\"\" class=\"wp-image-2817\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/09\/image-4.png 781w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/09\/image-4-300x169.png 300w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2023\/09\/image-4-768x432.png 768w\" sizes=\"auto, (max-width: 781px) 100vw, 781px\" \/><figcaption class=\"wp-element-caption\">Photo Credit: Kubernetes<\/figcaption><\/figure>\n\n\n\n<p>\u5728\u696d\u754c\u5ee3\u6cdb\u4f7f\u7528\u7684\u5bb9\u5668\u7ba1\u7406\u61c9\u7528\u7a0b\u5f0f Kubernetes \uff0c\u8fd1\u4f86\u88ab\u62ab\u9732\u6709\u4e09\u500b\u4e92\u76f8\u95dc\u806f\u7684\u9ad8\u56b4\u91cd\u6027\u5b89\u5168\u6f0f\u6d1e\uff0c\u53ef\u80fd\u88ab\u5229\u7528\u4f86\u5c0d\u540c\u4e00\u500b\u96c6\u7fa4\u4e2d\u7684 Windows \u7aef\u9ede\u4e0a\u5be6\u73fe\u5e36\u6709\u63d0\u5347\u6b0a\u9650\u7684\u9060\u7a0b\u4ee3\u78bc\u57f7\u884c\u3002\u6b64\u4e09\u500b\u5b89\u5168\u6f0f\u6d1e\u7684CVE\u7de8\u865f\u5206\u5225\u70ba\uff1a<a href=\"https:\/\/github.com\/kubernetes\/kubernetes\/issues\/119339\">CVE-2023-3676<\/a>\u3001CVE-2023-3893 \u548c CVE-2023-3955\uff0c\u5b83\u5011\u7684 CVSS \u8a55\u5206\u70ba 8.8\uff0c\u5f71\u97ff\u6240\u6709\u5e36\u6709 Windows \u7aef\u9ede\u7684 Kubernetes \u74b0\u5883\u3002<\/p>\n\n\n\n<p>\u9019\u4e9b\u6f0f\u6d1e\u7684\u4e3b\u8981\u5a01\u8105\u662f\u5b83\u5011\u5141\u8a31\u653b\u64ca\u8005\u5728 <a href=\"https:\/\/www.akamai.com\/blog\/security-research\/kubernetes-critical-vulnerability-command-injection\">Kubernetes<\/a> \u96c6\u7fa4\u4e2d\u7684 Windows \u7aef\u9ede\u4e0a\u57f7\u884c\u9060\u7a0b\u4ee3\u78bc\uff0c\u4e26\u9032\u800c\u7372\u5f97 SYSTEM \u6b0a\u9650\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u653b\u64ca\u8005\u9700\u8981\u5c07\u4e00\u500b\u60e1\u610f\u7684 YAML \u6587\u4ef6\u65bc\u76ee\u6a19\u96c6\u7fa4\u5167\u57f7\u884c\uff0c\u7136\u5f8c\u5c31\u53ef\u4ee5\u5728\u53d7\u5bb3\u7684 Windows \u6a5f\u5668\u4e0a\u57f7\u884c\u4efb\u610f\u4ee3\u78bc\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>CVE-2023-3676 \u5f71\u97ff\u4e86\u6240\u6709\u7248\u672c\u4f4e\u65bc 1.28 \u7684 Kubernetes\uff0c\u80fd\u5920\u8b93\u653b\u64ca\u8005\u4ee5\u4f4e\u6b0a\u9650\u9032\u884c\u653b\u64ca\uff0c\u53ea\u9700\u5177\u6709\u5c0d\u7aef\u9ede\u7684\u8a2a\u554f\u6b0a\u9650\u548c\u61c9\u7528\u6b0a\u9650\u5373\u53ef\u5c07\u60e1\u610f\u4ee3\u78bc\u5728 Windows \u7aef\u9ede\u4e0a\u4ee5 SYSTEM \u6b0a\u9650\u57f7\u884c\u3002\u9019\u6a23\u7684\u4f4e\u9580\u6abb\u4f7f\u5f97\u653b\u64ca\u8b8a\u5f97\u76f8\u5c0d\u5bb9\u6613\uff0c\u5927\u5e45\u63d0\u5347\u4e86\u7d44\u7e54\u53d7\u5230\u653b\u64ca\u7684\u98a8\u96aa\u3002\u53e6\u4e00\u65b9\u9762\uff0cCVE-2023-3893 \u5247\u6d89\u53ca Container Storage Interface (CSI) \u4ee3\u7406\u4e2d\u7684\u7279\u6b0a\u5347\u7d1a\uff0c\u5141\u8a31\u653b\u64ca\u8005\u7372\u5f97\u7aef\u9ede\u4e0a\u7684\u7ba1\u7406\u8005\u8a2a\u554f\u6b0a\u9650\u3002<\/p>\n\n\n\n<p>\u9019\u4e9b\u6f0f\u6d1e\u7684\u5171\u540c\u6027\u662f\u5728\u8655\u7406 Pod \uff08Kubernetes\u7684\u8a08\u7b97\u55ae\u5143\uff09\u6642\uff0c\u5c0d\u65bc\u4f7f\u7528\u8005\u7684\u8f38\u5165\u7f3a\u4e4f\u9069\u7576\u7684\u9a57\u8b49\u3002\u9019\u4f7f\u5f97\u653b\u64ca\u8005\u80fd\u5920\u5275\u5efa\u5305\u542b\u60e1\u610f\u4ee3\u78bc\u7684 Pod\uff0c\u5f9e\u800c\u5be6\u73fe\u7279\u6b0a\u5347\u7d1a\u548c\u9060\u7a0b\u4ee3\u78bc\u57f7\u884c\u3002<\/p>\n\n\n\n<p>\u9019\u7d44\u6f0f\u6d1e\u5c0d\u4f01\u696d\u7684\u5b89\u5168\u6027\u69cb\u6210\u4e86\u56b4\u91cd\u5a01\u8105\uff0c\u7279\u5225\u662f\u90a3\u4e9b\u5927\u91cf\u4f7f\u7528 Windows \u7aef\u9ede\u8a2d\u5099\u7684\u4f01\u696d\u3002\u56e0\u6b64\uff0c\u4f01\u696d\u61c9\u8a72\u76e1\u5feb\u63a1\u53d6\u5fc5\u8981\u7684\u63aa\u65bd\uff0c\u5305\u62ec\u66f4\u65b0\u548c\u4fee\u88dc Kubernetes\uff0c\u4ee5\u78ba\u4fdd\u5176\u7cfb\u7d71\u514d\u53d7\u6f5b\u5728\u7684\u653b\u64ca\u98a8\u96aa\u3002<\/p>\n\n\n\n<p>\u7ae3\u76df\u79d1\u6280\u91dd\u5c0d\u6b64\u9805\u6f0f\u6d1e\u7684\u5efa\u8b70\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u7acb\u5373\u9032\u884c\u7248\u672c\u66f4\u65b0\uff1a\u78ba\u4fdd\u60a8\u6b63\u5728\u4f7f\u7528\u5df2\u7d93\u4fee\u88dc\u9019\u4e9b\u6f0f\u6d1e\u7684\u6700\u65b0\u7248\u672c\u7684 Kubernetes\u3002<\/p>\n\n\n\n<p>\u9650\u5236\u8a2a\u554f\u6b0a\u9650\uff1a\u9650\u5236\u8ab0\u53ef\u4ee5\u5728\u60a8\u7684\u96c6\u7fa4\u4e2d\u5275\u5efa\u6216\u4fee\u6539 pod\u3002\u5be6\u65bd\u56b4\u683c\u7684\u57fa\u65bc\u89d2\u8272\u7684\u8a2a\u554f\u63a7\u5236\uff08RBAC\uff09\u653f\u7b56\u3002<\/p>\n\n\n\n<p>\u7a3d\u6838\u8207\u76e3\u63a7\uff1a\u5bc6\u5207\u95dc\u6ce8\u60a8\u7684\u65e5\u8a8c\u6d3b\u52d5\uff0c\u6a19\u8a18\u548c\u8abf\u67e5\u4e0d\u5c0b\u5e38\u6216\u672a\u7d93\u6388\u6b0a\u7684 pod \u5275\u5efa\u6d3b\u52d5\uff0c\u7279\u5225\u662f\u5305\u542b\u5d4c\u5165\u5f0f PowerShell \u547d\u4ee4\u7684\u9805\u76ee\uff0c\u6240\u6709\u9019\u4e9b\u90fd\u662f\u6f5b\u5728\u653b\u64ca\u7684\u5f37\u70c8\u5fb5\u5146\u3002<\/p>\n\n\n\n<p>Kubernetes\u662f\u4ec0\u9ebc\uff1f<\/p>\n\n\n\n<p>Kubernetes\u662f\u4e00\u500b\u958b\u6e90\u7684\u5bb9\u5668\u7ba1\u7406\u5e73\u53f0\uff0c\u5b83\u7528\u65bc\u81ea\u52d5\u5316\u548c\u7ba1\u7406\u61c9\u7528\u7a0b\u5f0f\u7684\u90e8\u7f72\u3001\u7dad\u8b77\u548c\u64f4\u5145\u3002\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u4eba\u54e1\u548c\u7dad\u904b\u5718\u968a\u66f4\u8f15\u9b06\u5730\u7ba1\u7406\u5bb9\u5668\u5316\u7684\u61c9\u7528\uff0c\u63d0\u4f9b\u4e86\u4e00\u500b\u53ef\u64f4\u5145\u3001\u9ad8\u5ea6\u53ef\u7528\u7684\u5e73\u53f0\uff0c\u652f\u6301\u61c9\u7528\u7a0b\u5f0f\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u5305\u62ec\u672c\u5730\u3001\u96f2\u7aef\u548c\u6df7\u5408\u96f2\u74b0\u5883\u3002Kubernetes\u63d0\u4f9b\u4e86\u81ea\u52d5\u5316\u7684\u5bb9\u5668\u90e8\u7f72\u3001\u64f4\u5145\u3001\u6545\u969c\u6062\u5fa9\u548c\u8ca0\u8f09\u5e73\u8861\u7b49\u529f\u80fd\uff0c\u4f7f\u61c9\u7528\u7a0b\u5f0f\u66f4\u52a0\u7a69\u5b9a\u3001\u53ef\u9760\u4e14\u6613\u65bc\u7ba1\u7406\u3002\u5b83\u5df2\u6210\u70ba\u5bb9\u5668\u5316\u61c9\u7528\u7a0b\u5f0f\u7684\u6a19\u6e96\uff0c\u88ab\u5ee3\u6cdb\u7528\u65bc\u73fe\u4ee3\u96f2\u539f\u751f\u61c9\u7528\u7684\u958b\u767c\u548c\u904b\u71df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u696d\u754c\u5ee3\u6cdb\u4f7f\u7528\u7684\u5bb9\u5668\u7ba1\u7406\u61c9\u7528\u7a0b\u5f0f Kubernetes \uff0c\u8fd1\u4f86\u88ab\u62ab\u9732\u6709\u4e09\u500b\u4e92\u76f8\u95dc\u806f\u7684\u9ad8\u56b4\u91cd\u6027\u5b89\u5168\u6f0f\u6d1e\uff0c\u53ef\u80fd\u88ab\u5229 <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=2816\">READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[174],"class_list":["post-2816","post","type-post","status-publish","format-standard","hentry","category-6","tag-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2816"}],"version-history":[{"count":2,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2816\/revisions"}],"predecessor-version":[{"id":2819,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/2816\/revisions\/2819"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}