<\/p>\n\n\n\n
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\u8bc4\u4f30\u53ef\u91cd\u73b0\u6027<\/strong><\/p>\n\n\n\n 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truth\u6570\u636e\u9700\u8981\u5927\u91cf\u7684\u624b\u5de5\u5de5\u4f5c\u3002<\/p>\n\n\n\n \u6211\u4eec\u5f97\u5230\u4e86\u5982\u4e0b\u91cd\u8981\u89c2\u5bdf\u7ed3\u679c\u3002\u9996\u5148\uff0c\u7531\u4e8e\u4fe1\u606f\u7684\u7f3a\u5931\uff0c\u6765\u81ea\u4e3b\u6d41\u5b89\u5168\u8bba\u575b\u7684\u5355\u4e2a\u6f0f\u6d1e\u62a5\u544a\u7684\u91cd\u73b0\u6210\u529f\u7387\u6781\u4f4e(4.5%-43.8%)\u3002\u5176\u6b21\uff0c\u901a\u8fc7\u201c\u4f17\u5305\u201d\u7684\u65b9\u6cd5\u5373\u4ece\u6240\u6709\u53ef\u80fd\u7684\u5f15\u7528\u4e2d\u6536\u96c6\u4fe1\u606f\uff0c\u53ef\u4ee5\u6062\u590d\u90e8\u5206\u4f46\u4e0d\u662f\u6240\u6709\u7f3a\u5931\u7684\u4fe1\u606f\u5b57\u6bb5\u3002\u4fe1\u606f\u805a\u5408\u540e\uff0c368\u4e2a\u6f0f\u6d1e\u4e2d\u768495.1%\u4ecd\u7136\u9057\u6f0f\u4e86\u81f3\u5c11\u4e00\u4e2a\u5fc5\u9700\u7684\u4fe1\u606f\u5b57\u6bb5\u3002\u7b2c\u4e09\uff0c\u59a8\u788d\u91cd\u73b0\u7684\u5e76\u4e0d\u603b\u662f\u6700\u5e38\u88ab\u9057\u6f0f\u7684\u4fe1\u606f\u3002\u5927\u591a\u6570\u62a5\u544a\u90fd\u6ca1\u6709\u8be6\u7ec6\u4ecb\u7ecd\u8f6f\u4ef6\u5b89\u88c5\u9009\u9879\u548c\u914d\u7f6e(87%+)\uff0c\u6216\u53d7\u5f71\u54cd\u7684\u64cd\u4f5c\u7cfb\u7edf(OS)(22.8%)\uff1a\u8fd9\u4e9b\u4fe1\u606f\u901a\u5e38\u53ef\u4ee5\u4f7f\u7528\u201c\u5e38\u8bc6\u201d\u77e5\u8bc6\u8fdb\u884c\u6062\u590d\u3002\u4e0d\u8fc7\u5f53\u6f0f\u6d1e\u62a5\u544a\u9057\u6f0f\u4e86\u6982\u5ff5\u9a8c\u8bc1(PoC)\u6587\u4ef6(11.7%)\u6216\u8005\u66f4\u5e38\u89c1\u7684\u89e6\u53d1\u6f0f\u6d1e\u7684\u65b9\u6cd5(26.4%)\u65f6\uff0c\u91cd\u73b0\u5c06\u4f1a\u53d8\u5f97\u5f88\u6709\u6311\u6218\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4ec5\u670954.9%\u7684\u88ab\u62a5\u544a\u6f0f\u6d1e\u53ef\u4ee5\u6839\u636e\u6c47\u603b\u7684\u4fe1\u606f\u548c\u5e38\u8bc6\u77e5\u8bc6\u5f97\u5230\u91cd\u73b0\u3002<\/p>\n\n\n\n \u7531\u4e8e\u80fd\u5f97\u5230\u7684\u53cd\u9988\u5f88\u6709\u9650\uff08\u201c\u4e3a\u4ec0\u4e48\u7cfb\u7edf\u6ca1\u6709\u5d29\u6e83\u201d\uff09\uff0c\u6062\u590d\u7f3a\u5931\u7684\u4fe1\u606f\u6781\u5177\u6311\u6218\u6027\u3002\u901a\u8fc7\u5927\u91cf\u7684\u624b\u5de5\u8c03\u8bd5\u548c\u6545\u969c\u6392\u9664\uff0c\u6211\u4eec\u603b\u7ed3\u51fa\u4e00\u4e9b\u6709\u7528\u7684\u542f\u53d1\u5f0f\u65b9\u6cd5\uff0c\u4f7f\u5f97\u91cd\u73b0\u7387\u63d0\u9ad8\u523095.9%\u3002\u4e00\u4e2a\u53d1\u73b0\u662f\uff0c\u5728\u6d4b\u8bd5\u54ea\u4e9b\u7f3a\u5931\u7684\u4fe1\u606f\u5b57\u6bb5\u4e0d\u662f\u201c\u6807\u51c6\u914d\u7f6e\u201d\u65f6\uff0c\u6309\u7167\u4e00\u5b9a\u7684\u4f18\u5148\u7ea7\u987a\u5e8f\u8fdb\u884c\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6062\u590d\u4fe1\u606f\u7684\u6548\u7387\u3002\u6211\u4eec\u8fd8\u53d1\u73b0\u53ef\u4ee5\u5229\u7528\u201c\u76f8\u4f3c\u201d\u6f0f\u6d1e\u62a5\u544a\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u5229\u7528\u201c\u76f8\u4f3c\u201d\u6f0f\u6d1e\u7684\u62a5\u544a\u4e3a\u4e00\u4e9b\u4fe1\u606f\u7f3a\u4e4f\u7684\u6f0f\u6d1e\u63d0\u4f9b\u53c2\u8003\u3002\u5c3d\u7ba1\u6709\u8fd9\u4e9b\u542f\u53d1\u5f0f\u65b9\u6cd5\uff0c\u4f46\u6211\u4eec\u8ba4\u4e3a\uff0c\u5982\u679c\u62a5\u544a\u7cfb\u7edf\u5f3a\u5236\u6307\u5b9a\u4e00\u4e9b\u4fe1\u606f\u5b57\u6bb5\uff0c\u53ef\u4ee5\u4e3a\u91cd\u73b0\u8005\u8282\u7701\u5927\u91cf\u7684\u624b\u5de5\u5de5\u4f5c\u3002<\/p>\n\n\n\n 2.\u7814\u7a76\u95ee\u9898<\/strong><\/p>\n\n\n\n \u6211\u4eec\u7684\u7814\u7a76\u8bd5\u56fe\u5728\u63a2\u7d22\u63d0\u9ad8\u53ef\u91cd\u73b0\u6027\u7684\u89e3\u51b3\u65b9\u6848\u7684\u540c\u65f6\uff0c\u9996\u6b21\u6df1\u5165\u5730\u7406\u89e3\u5927\u4f17\u62a5\u544a\u7684\u6f0f\u6d1e\u7684\u91cd\u73b0\u56f0\u96be\u7a0b\u5ea6\u3002\u4ee5\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e\u62a5\u544a\u4e3a\u4f8b\uff0c\u6211\u4eec\u8bd5\u56fe\u56de\u7b54\u4e09\u4e2a\u5177\u4f53\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n \u7b2c\u4e00\u3001\u57fa\u4e8e\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u73b0\u6709\u5b89\u5168\u6f0f\u6d1e\u62a5\u544a\u7684\u53ef\u91cd\u73b0\u6027\u5982\u4f55?<\/p>\n\n\n\n \u7b2c\u4e8c\uff0c\u9020\u6210\u6f0f\u6d1e\u91cd\u73b0\u56f0\u96be\u7684\u6839\u672c\u539f\u56e0\u662f\u4ec0\u4e48?<\/p>\n\n\n\n \u7b2c\u4e09\uff0c\u6709\u54ea\u4e9b\u53ef\u80fd\u7684\u65b9\u6cd5\u53ef\u4ee5\u7cfb\u7edf\u5730\u63d0\u9ad8\u6f0f\u6d1e\u91cd\u73b0\u7684\u6548\u7387\uff1f<\/p>\n\n\n\n 3.\u7814\u7a76\u65b9\u6cd5\u548c\u6570\u636e\u96c6<\/strong><\/p>\n\n\n\n \u6211\u4eec\u53ea\u5173\u6ce8\u4e00\u79cd\u5f71\u54cd\u4e25\u91cd\u7684\u6f0f\u6d1e(\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e)\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u7ec4\u7ec7\u4e00\u4e2a\u4e13\u95e8\u7684\u9886\u57df\u4e13\u5bb6\u5c0f\u7ec4\u8fdb\u884c\u5b9e\u9a8c\u3002\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u7cfb\u7edf\u7684\u91cd\u73b0\u5de5\u4f5c\u6d41\u7a0b\uff0c\u6839\u636e\u65e2\u6709\u7684\u4fe1\u606f(\u800c\u4e0d\u662f\u4e13\u5bb6\u7684\u4e2a\u4eba\u80fd\u529b)\u6765\u8bc4\u4f30\u6f0f\u6d1e\u7684\u91cd\u73b0\u6027\u3002<\/p>\n\n\n\n \u6f0f\u6d1e\u62a5\u544a\u6570\u636e\u96c6<\/strong><\/p>\n\n\n\n \u672c\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u6536\u96c6\u4e86\u8fd117\u5e74\u7684\u88ab\u62a5\u544a\u7684\u6f0f\u6d1e\u3002\u603b\u7684\u6765\u8bf4\uff0c\u6211\u4eec\u5f62\u6210\u4e86\u4e24\u4e2a\u6570\u636e\u96c6\uff0c\u4e3b\u6570\u636e\u96c6\u5305\u542b\u4e86291\u4e2a\u6709CVE\u7f16\u53f7\u7684\u6f0f\u6d1e\uff0c\u53e6\u4e00\u4e2a\u5305\u542b\u4e8677\u4e2a\u6ca1\u6709CVE\u7f16\u53f7\u7684\u6f0f\u6d1e\u4f5c\u4e3a\u8865\u5145\u6570\u636e\u96c6\u3002\uff08\u8be6\u89c1Table1\uff09<\/p>\n\n\n\n \u6211\u4eec\u4e3b\u8981\u5173\u6ce8\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e\u3002\u9664\u4e86\u8457\u540d\u7684\u4f8b\u5b50\u5982Heartbleed\u548cWannaCry\uff0cCVE\u7f51\u7ad9\u4e0a\u8fd8\u5217\u51fa\u4e86\u8d85\u8fc710,000\u4e2a\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e\u3002\u6211\u4eec\u6293\u53d6\u4e86\u5f53\u524d95K+\u6761\u76ee(2001-2017)\u7684\u9875\u9762\uff0c\u5e76\u5206\u6790\u4e86\u5b83\u4eec\u7684\u4e25\u91cd\u7a0b\u5ea6\u8bc4\u5206(CVSS)\u3002\u6211\u4eec\u7684\u7ed3\u679c\u663e\u793a\uff0c\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e\u7684CVSS\u5e73\u5747\u5f97\u5206\u4e3a7.6\uff0c\u660e\u663e\u9ad8\u4e8e\u603b\u4f53\u5e73\u5747\u503c(6.2)\uff0c\u8bc1\u5b9e\u4e86\u5b83\u4eec\u7684\u4e25\u91cd\u6027\u3002<\/p>\n\n\n\n \u672f\u8bed\u89e3\u91ca<\/strong><\/p>\n\n\n\n \u6211\u4eec\u5c06CVE\u7f51\u7ad9\u4e0a\u6bcf\u4e2a\u6f0f\u6d1e\u7684\u7f51\u9875\u79f0\u4e3aCVE\u6761\u76ee(CVE entry)\u3002\u5728\u6bcf\u4e2aCVE\u6761\u76ee\u7684reference\u90e8\u5206\u4e2d\uff0c\u88ab\u5f15\u7528\u7684\u7f51\u7ad9\u6211\u4eec\u79f0\u4e3a\u4fe1\u606f\u6e90\u7f51\u7ad9\u6216\u7b80\u79f0\u4e3a\u6e90\u7f51\u7ad9\u3002\u6e90\u7ad9\u70b9\u63d0\u4f9b\u76f8\u5e94\u6f0f\u6d1e\u7684\u8be6\u7ec6\u6280\u672f\u62a5\u544a\u3002\u6211\u4eec\u5c06\u6e90\u7f51\u7ad9\u4e0a\u7684\u8fd9\u4e9b\u6280\u672f\u62a5\u544a\u4f5c\u4e3a\u4f17\u5305\u6f0f\u6d1e\u62a5\u544a\u8fdb\u884c\u8bc4\u4f30\u3002<\/em><\/p>\n\n\n\n 4.\u91cd\u73b0\u5b9e\u9a8c\u8bbe\u8ba1<\/strong><\/p>\n\n\n\n \u5728\u5f97\u5230\u4ee5\u4e0a\u6f0f\u6d1e\u6570\u636e\u96c6\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u5de5\u4f5c\u6d41\u7a0b\u6765\u8bc4\u6d4b\u5176\u53ef\u91cd\u73b0\u6027\u3002\u6211\u4eec\u7684\u5b9e\u9a8c\u8bd5\u56fe\u786e\u5b9a\u5f71\u54cd\u91cd\u73b0\u6210\u529f\u7684\u5173\u952e\u4fe1\u606f\u5b57\u6bb5\uff0c\u540c\u65f6\u627e\u51fa\u73b0\u6709\u62a5\u544a\u4e2d\u901a\u5e38\u7f3a\u5931\u7684\u4fe1\u606f\u5b57\u6bb5\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u7814\u7a76\u4e86CVE\u6761\u76ee\u5f15\u7528\u7684\u5e38\u89c1\u4fe1\u606f\u6e90\u53ca\u5176\u5bf9\u91cd\u73b0\u7684\u4f5c\u7528\u3002<\/p>\n\n\n\n \u91cd\u73b0\u5de5\u4f5c\u6d41\u7a0b<\/strong><\/p>\n\n\n\n \u4e3a\u4e86\u8bc4\u4f30\u6f0f\u6d1e\u7684\u53ef\u518d\u73b0\u6027\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u5de5\u4f5c\u6d41\u7a0b\uff0c\u5c06\u6f0f\u6d1e\u91cd\u73b0\u63cf\u8ff0\u4e3a\u4e00\u4e2a4\u9636\u6bb5\u7684\u8fc7\u7a0b(\u53c2\u89c1Figure3)\u3002\u5728\u201c\u62a5\u544a\u6536\u96c6\u201d\u9636\u6bb5\uff0c\u5b89\u5168\u5206\u6790\u4eba\u5458\u6536\u96c6\u4e0e\u6f0f\u6d1e\u76f8\u5173\u7684\u62a5\u544a\u548c\u4fe1\u606f\u6e90\u3002\u5728\u201c\u73af\u5883\u8bbe\u7f6e\u201d\u9636\u6bb5\uff0c\u9700\u8981\u8bc6\u522b\u6f0f\u6d1e\u8f6f\u4ef6\u7684\u76ee\u6807\u7248\u672c\uff0c\u627e\u5230\u76f8\u5e94\u7684\u6e90\u4ee3\u7801(\u6216\u4e8c\u8fdb\u5236\u6587\u4ef6)\uff0c\u5e76\u4e3a\u8be5\u8f6f\u4ef6\u914d\u7f6e\u64cd\u4f5c\u7cfb\u7edf\u3002\u5728\u201c\u8f6f\u4ef6\u51c6\u5907\u201d\u9636\u6bb5\uff0c\u5b89\u5168\u5206\u6790\u4eba\u5458\u6309\u7167\u62a5\u544a\u6216\u8f6f\u4ef6\u89c4\u8303\u4e2d\u7ed9\u51fa\u7684\u7f16\u8bd1\u548c\u914d\u7f6e\u9009\u9879\u7f16\u8bd1\u548c\u5b89\u88c5\u6f0f\u6d1e\u8f6f\u4ef6\u3002\u6709\u65f6\uff0c\u8fd8\u9700\u8981\u786e\u4fdd\u6f0f\u6d1e\u8f6f\u4ef6\u6240\u9700\u7684\u5e93\u88ab\u6b63\u786e\u5b89\u88c5\u3002\u5728\u201c\u6f0f\u6d1e\u91cd\u73b0\u201d\u9636\u6bb5\uff0c\u5229\u7528\u6f0f\u6d1e\u62a5\u544a\u4e2d\u63d0\u4f9b\u7684PoC\u89e6\u53d1\u5e76\u9a8c\u8bc1\u6f0f\u6d1e\u3002<\/p>\n\n\n\n \u5206\u6790\u5e08\u56e2\u961f<\/strong><\/p>\n\n\n\n \u6211\u4eec\u7ec4\u5efa\u4e86\u4e00\u652f\u75315\u540d\u5b89\u5168\u5206\u6790\u5e08\u7ec4\u6210\u7684\u56e2\u961f\u6765\u8fdb\u884c\u6211\u4eec\u7684\u5b9e\u9a8c\u3002\u6bcf\u4e2a\u5206\u6790\u4eba\u5458\u4e0d\u4ec5\u5bf9\u5185\u5b58\u9519\u8bef\u6f0f\u6d1e\u6709\u6df1\u5165\u7684\u4e86\u89e3\uff0c\u800c\u4e14\u5177\u6709\u5206\u6790\u6f0f\u6d1e\u3001\u7f16\u5199\u6f0f\u6d1e\u5229\u7528\u548c\u5f00\u53d1\u8865\u4e01\u7684\u7b2c\u4e00\u624b\u7ecf\u9a8c\u3002<\/p>\n\n\n\n \u9ed8\u8ba4\u8bbe\u7f6e<\/strong><\/p>\n\n\n\n \u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u6f0f\u6d1e\u62a5\u544a\u5e94\u8be5\u5305\u542b\u6210\u529f\u91cd\u73b0\u6240\u9700\u7684\u6240\u6709\u4fe1\u606f\u3002\u7136\u800c\uff0c\u5728\u5b9e\u8df5\u4e2d\uff0c\u6f0f\u6d1e\u62a5\u544a\u8005\u53ef\u80fd\u4f1a\u5047\u8bbe\u8fd9\u4e9b\u62a5\u544a\u5c06\u7531\u5b89\u5168\u4e13\u5bb6\u6216\u8f6f\u4ef6\u5de5\u7a0b\u5e08\u9605\u8bfb\uff0c\u56e0\u6b64\u53ef\u4ee5\u7701\u7565\u67d0\u4e9b\u201c\u5e38\u8bc6\u201d\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u4e2a\u6f0f\u6d1e\u4e0d\u4f9d\u8d56\u4e8e\u7279\u6b8a\u7684\u914d\u7f6e\u9009\u9879\uff0c\u62a5\u544a\u7a0b\u5e8f\u53ef\u80fd\u8ba4\u4e3a\u6ca1\u6709\u5fc5\u8981\u5728\u62a5\u544a\u4e2d\u5305\u542b\u8f6f\u4ef6\u5b89\u88c5\u7ec6\u8282\u3002\u4e3a\u6b64\uff0c\u5f53\u539f\u59cb\u62a5\u544a\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u8be6\u7ec6\u4fe1\u606f\u65f6\uff0c\u6211\u4eec\u4f1a\u63d0\u4f9b\u4e00\u7ec4\u9ed8\u8ba4\u8bbe\u7f6e\u3002<\/p>\n\n\n\n \u4e3e\u4f8b\u6765\u8bf4\uff0cTable2\u548cTable3\u5206\u522b\u5c55\u793a\u4e86\u9ed8\u8ba4\u7684PoC\u6587\u4ef6\u89e6\u53d1\u65b9\u6cd5\u548c\u8f6f\u4ef6\u5b89\u88c5\u9009\u9879\uff0c\u5176\u4f59\u7684\u9ed8\u8ba4\u914d\u7f6e\u8bf7\u53c2\u9605\u6211\u4eec\u7684\u8bba\u6587[1]\u3002<\/p>\n\n\n\n \u53ef\u63a7\u4fe1\u606f\u6e90<\/strong><\/p>\n\n\n\n \u5bf9\u4e8e\u7ed9\u5b9a\u7684CVE\u6761\u76ee\uff0c\u6280\u672f\u7ec6\u8282\u901a\u5e38\u53ef\u4ee5\u5728\u5916\u90e8\u5f15\u7528\u4e2d\u83b7\u5f97\u3002\u6211\u4eec\u8bd5\u56fe\u68c0\u67e5\u6765\u81ea\u4e0d\u540c\u4fe1\u606f\u6e90\u7684\u4fe1\u606f\u7684\u8d28\u91cf\u3002<\/p>\n\n\n\n \u5728\u6211\u4eec\u7684\u6570\u636e\u96c6\u4e2d\u88ab\u5f15\u7528\u6700\u591a\u76845\u4e2a\u7f51\u7ad9\u662f:Security Focus\u3001Redhat Bugzilla\u3001ExploitDB\u3001Open Wall\u548cSecurity Tracker\u3002Table4\u663e\u793a\u4e86\u5728\u6211\u4eec\u7684\u6570\u636e\u96c6\u4e2d\u6bcf\u4e2a\u6e90\u7f51\u7ad9\u8986\u76d6\u7684CVE\u6f0f\u6d1e\u7684\u6570\u91cf\u3002\u5728291\u4e2aCVE\u6761\u76ee\u4e2d\uff0c\u5171\u6709287\u4e2a(98.6%)\u5f15\u7528\u4e86\u81f3\u5c11\u4e00\u4e2a\u524d5\u5927\u6e90\u7f51\u7ad9\u3002<\/p>\n\n\n\n \u7ed9\u5b9a\u4e00\u4e2aCVE\u6761\u76ee\uff0c\u6211\u4eec\u6309\u7167\u4e0a\u8ff0\u5de5\u4f5c\u6d41\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u4fe1\u606f\u6e90\u6a21\u5f0f\u8fdb\u884c3\u4e2a\u5b9e\u9a8c\u3002<\/p>\n\n\n\n CVE\u5355\u4fe1\u606f\u6e90\u6a21\u5f0f\uff08Single-source\uff09\u3002\u6211\u4eec\u9010\u4e2a\u6d4b\u8bd5\u524d5\u5927\u6765\u6e90\u7f51\u7ad9\u7684\u4fe1\u606f(\u5982\u679c\u6709\u7684\u8bdd)\u3002\u6211\u4eec\u4e0d\u4f7f\u7528\u5916\u90e8\u5f15\u7528\u4e2d\u5305\u542b\u7684\u4fe1\u606f\u3002\u8fd9\u90e8\u5206\u5305\u542b849\u4e2a\u5b9e\u9a8c<\/em>\u3002<\/p>\n\n\n\n CVE\u5408\u5e76top5\u6a21\u5f0f\uff08Combined-top5\uff09\u3002\u7efc\u5408\u6240\u6709\u524d5\u5927\u6e90\u7f51\u7ad9\u7684\u4fe1\u606f\u3002\u4e0e\u5355\u6e90\u8bbe\u7f6e\u7c7b\u4f3c\uff0c\u6211\u4eec\u4e0d\u53c2\u8003\u5b83\u4eec\u7684\u5916\u90e8\u94fe\u63a5\u3002\u8fd9\u90e8\u5206\u5305\u542b287\u4e2a\u5b9e\u9a8c\u3002<\/em><\/p>\n\n\n\n CVE\u5168\u4fe1\u606f\u6a21\u5f0f\uff08Combined-all\uff09\u3002\u6700\u540e\uff0c\u7efc\u5408\u6240\u6709\u5f15\u7528\u4fe1\u606f\u3002\u8fd9\u90e8\u5206\u5305\u542b291\u4e2a\u5b9e\u9a8c\u3002<\/em><\/p>\n\n\n\n \u975eCVE\u6761\u76ee\u901a\u5e38\u4e0d\u5305\u542b\u5f15\u7528\u94fe\u63a5\u3002\u6211\u4eec\u4e0d\u8fdb\u884c\u5bf9\u7167\u5206\u6790\u3002\u6211\u4eec\u76f4\u63a5\u8fdb\u884c\u201c\u5168\u4fe1\u606f\u6a21\u5f0f\u201d\u5b9e\u9a8c(77\u4e2a\u5b9e\u9a8c)\u3002\u6211\u4eec\u7684\u5b89\u5168\u5206\u6790\u5e08\u603b\u5171\u8fdb\u884c\u4e861504\u6b21\u5b9e\u9a8c\u6765\u5b8c\u6210\u8fd9\u4e2a\u7814\u7a76\u8fc7\u7a0b\u3002<\/p>\n\n\n\n 5.\u8bc4\u4f30\u7ed3\u679c<\/strong><\/p>\n\n\n\n \u672c\u7ae0\u4ecb\u7ecd\u8bc4\u4f30\u7ed3\u679c\uff0c\u6211\u4eec\u628a\u5173\u6ce8\u70b9\u653e\u5728\u6f0f\u6d1e\u91cd\u73b0\u7684\u65f6\u95f4\u3001\u91cd\u73b0\u6210\u529f\u7387\u4ee5\u53ca\u5f71\u54cd\u91cd\u73b0\u6210\u529f\u7684\u5173\u952e\u56e0\u7d20\u3002<\/p>\n\n\n\n \u65f6\u95f4\u6d88\u8017<\/strong><\/p>\n\n\n\n \u8fd9\u4e09\u4e2a\u5b9e\u9a8c\u82b1\u8d39\u4e865\u540d\u5b89\u5168\u5206\u6790\u5e08\u5927\u7ea61600\u4e2a\u5de5\u65f6\u5b8c\u6210\u3002\u5e73\u5747\u4e0b\u6765\uff0c\u6bcf\u4e2aCVE\u6848\u4f8b\u7684\u6f0f\u6d1e\u62a5\u544a\u9700\u8981\u5927\u7ea65\u5c0f\u65f6\u6765\u5b8c\u6210\u6240\u6709\u6d4b\u8bd5\uff0c\u800c\u975eCVE\u6848\u4f8b\u7684\u6f0f\u6d1e\u62a5\u544a\u5e73\u5747\u9700\u8981\u5927\u7ea63\u5c0f\u65f6\u3002\u6839\u636e\u6211\u4eec\u7684\u7ecf\u9a8c\uff0c\u6700\u8017\u65f6\u7684\u90e8\u5206\u662f\u8bbe\u7f6e\u73af\u5883\u5e76\u4f7f\u7528\u6b63\u786e\u7684\u9009\u9879\u7f16\u8bd1\u6f0f\u6d1e\u8f6f\u4ef6\u3002\u5bf9\u4e8e\u6ca1\u6709\u76f4\u63a5\u53ef\u7528\u7684PoC\u7684\u6f0f\u6d1e\u62a5\u544a\uff0c\u9605\u8bfbPoC\u6587\u4ef6\u4e2d\u7684\u4ee3\u7801\u5e76\u6d4b\u8bd5\u4e0d\u540c\u7684\u89e6\u53d1\u65b9\u6cd5\u5c06\u82b1\u8d39\u66f4\u591a\u7684\u65f6\u95f4\u3002\u5728\u7ed3\u5408\u6240\u6709\u53ef\u7528\u4fe1\u606f\u5e76\u5e94\u7528\u9ed8\u8ba4\u8bbe\u7f6e\u4e4b\u540e\uff0c\u6211\u4eec\u6210\u529f\u5730\u91cd\u73b0\u4e86368\u4e2a\u6f0f\u6d1e\u4e2d\u7684202\u4e2a(54.9%)\u3002<\/p>\n\n\n\n \u53ef\u91cd\u73b0\u6027<\/strong><\/p>\n\n\n\n \u4eceTable4\u53ef\u4ee5\u770b\u5230\u91cd\u73b0\u7ed3\u679c\u7684\u5206\u7c7b\u7ed3\u679c\u3002\u6211\u4eec\u8fd8\u8bc4\u4f30\u4e86\u6f0f\u6d1e\u62a5\u544a\u548c\u5f15\u7528\u94fe\u63a5\u4e2d\u4fe1\u606f\u7f3a\u5931\u7684\u7a0b\u5ea6\u3002\u6211\u4eec\u8003\u8651\u4e24\u4e2a\u5173\u952e\u6307\u6807:\u201c\u771f\u5b9e\u6210\u529f\u7387\u201d\u548c\u201c\u603b\u4f53\u6210\u529f\u7387\u201d\u3002\u201c\u771f\u5b9e\u6210\u529f\u7387\u201d\u662f\u6210\u529f\u91cd\u73b0\u7684\u6f0f\u6d1e\u6570\u91cf\u4e0e\u7ed9\u5b9a\u4fe1\u606f\u6e90\u8986\u76d6\u7684\u6f0f\u6d1e\u6570\u91cf\u4e4b\u6bd4\u3002\u201c\u603b\u4f53\u6210\u529f\u7387\u201d\u662f\u6210\u529f\u6848\u4f8b\u4e0e\u6570\u636e\u96c6\u4e2d\u6f0f\u6d1e\u603b\u6570\u7684\u6bd4\u503c\u3002\u5982\u679c\u4e00\u4e2a\u6f0f\u6d1e\u6709\u591a\u4e2a\u4e0e\u4e4b\u76f8\u5173\u7684PoC\uff0c\u53ea\u8981\u5176\u4e2d\u4e00\u4e2aPoC\u6210\u529f\uff0c\u6211\u4eec\u5c31\u8ba4\u4e3a\u8fd9\u4e2a\u6f0f\u6d1e\u662f\u53ef\u91cd\u73b0\u7684\u3002\u57fa\u4e8eTable5\uff0c\u6211\u4eec\u6709\u4ee5\u4e0b\u89c2\u5bdf\u7ed3\u679c\uff1a<\/p>\n\n\n\n \u9996\u5148\uff0c\u5355\u4fe1\u606f\u6e90\u6a21\u5f0f\u771f\u5b9e\u6210\u529f\u7387\u8f83\u4f4e\uff0c\u603b\u4f53\u6210\u529f\u7387\u66f4\u4f4e\u3002<\/p>\n\n\n\n \u5176\u6b21\uff0c\u7efc\u5408Top5\u7f51\u7ad9\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u660e\u663e\u63d0\u9ad8\u771f\u5b9e\u6210\u529f\u7387(43.9%)\u3002\u6574\u4f53\u6210\u529f\u7387\u4e5f\u63d0\u9ad8\u4e86(43.3%)\uff0c\u8fd9\u662f\u56e0\u4e3aTop5\u7684\u7f51\u7ad9\u5408\u8d77\u6765\u8986\u76d6\u4e86\u66f4\u591a\u7684CVE\u6761\u76ee(291\u4e2a\u7f51\u7ad9\u4e2d\u6709287\u4e2a)\u3002\u4e24\u79cd\u6210\u529f\u7387\u7684\u663e\u8457\u589e\u52a0\u8868\u660e\uff0c 5\u4e2a\u6e90\u7f51\u7ad9\u4e4b\u95f4\u7684\u5197\u4f59\u5ea6\u76f8\u5bf9\u8f83\u4f4e\u3002<\/p>\n\n\n\n \u7b2c\u4e09\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fed\u4ee3\u5730\u9605\u8bfb\u6240\u6709\u7684\u53c2\u8003\u94fe\u63a5\uff0c\u5c06\u603b\u4f53\u6210\u529f\u7387\u8fdb\u4e00\u6b65\u63d0\u9ad8\u523062.5%\u3002\u63d0\u53d6\u6709\u7528\u7684\u4fe1\u606f\u9700\u8981\u5927\u91cf\u7684\u624b\u5de5\u5de5\u4f5c\u3002\u636e\u6211\u4eec\u6240\u77e5\uff0c\u5bf9\u4e8eNLP\u7b97\u6cd5\u6765\u8bf4\uff0c\u51c6\u786e\u5730\u89e3\u91ca\u6280\u672f\u62a5\u544a\u4e2d\u7684\u590d\u6742\u903b\u8f91\u4ecd\u7136\u662f\u4e00\u4e2a\u5f00\u653e\u95ee\u9898[15]\u3002<\/p>\n\n\n\n \u5728\u6211\u4eec\u5bf9CVE\u548c\u975eCVE\u6848\u4f8b\u7684\u7ed3\u679c\u8fdb\u884c\u6c47\u603b\u540e\uff0c\u603b\u7684\u6210\u529f\u7387\u53ea\u670954.9%\u3002\u9274\u4e8e\u5728\u6bcf\u4e2a\u6848\u4f8b\u4e0a\u82b1\u8d39\u7684\u5927\u91cf\u7cbe\u529b\uff0c\u7ed3\u679c\u8868\u660e\u4f17\u5305\u6f0f\u6d1e\u62a5\u544a\u7684\u53ef\u7528\u6027\u548c\u53ef\u91cd\u73b0\u6027\u8f83\u5dee\u3002<\/p>\n\n\n\n \u7f3a\u5931\u4fe1\u606f<\/strong><\/p>\n\n\n\n \u6211\u4eec\u6ce8\u610f\u5230\uff0c\u6f0f\u6d1e\u62a5\u544a\u9057\u6f0f\u5173\u952e\u4fe1\u606f\u5b57\u6bb5\u662f\u975e\u5e38\u5e38\u89c1\u7684\u3002\u5728Table4\u7684\u53f3\u8fb9\uff0c\u6211\u4eec\u5217\u51fa\u4e86\u9057\u6f0f\u7ed9\u5b9a\u4fe1\u606f\u7684CVE\u6761\u76ee\u7684\u6570\u91cf\u3002\u6211\u4eec\u53d1\u73b0\u5355\u4e2a\u4fe1\u606f\u6e90\u66f4\u53ef\u80fd\u6709\u4e0d\u5b8c\u6574\u7684\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u7ec4\u5408\u4e0d\u540c\u7684\u4fe1\u606f\u6e90\u6709\u52a9\u4e8e\u68c0\u7d22\u7f3a\u5931\u7684\u90e8\u5206\u3002<\/p>\n\n\n\n \u5728Table5\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\uff0c\u5373\u4f7f\u5c06\u6240\u6709\u4fe1\u606f\u6e90\u7ec4\u5408\u5728\u4e00\u8d77\uff0c368\u4e2a\u6f0f\u6d1e\u4e2d\u81f3\u5c1195.1%\u7684\u6f0f\u6d1e\u4ecd\u7136\u9057\u6f0f\u4e86\u4e00\u4e2a\u5fc5\u9700\u7684\u4fe1\u606f\u5b57\u6bb5\u3002\u5927\u90e8\u4efd\u7684\u62a5\u544a\u5e76\u6ca1\u6709\u5305\u62ec\u8f6f\u4ef6\u5b89\u88c5\u9009\u9879\u53ca\u914d\u7f6e\u7684\u8be6\u7ec6\u4fe1\u606f(87%+)\uff0c\u6216\u53d7\u5f71\u54cd\u7684\u64cd\u4f5c\u7cfb\u7edf(22.8%);\u8fd9\u4e9b\u4fe1\u606f\u901a\u5e38\u53ef\u4ee5\u4f7f\u7528\u201c\u5e38\u8bc6\u201d\u77e5\u8bc6\u8fdb\u884c\u6062\u590d\u3002\u8fd8\u6709\u76f8\u5bf9\u5c11\u4e00\u4e9b\u7684\u6f0f\u6d1e\u4f1a\u7f3a\u5931PoC\u6587\u4ef6(11.7%)\u6216\u6f0f\u6d1e\u89e6\u53d1\u65b9\u6cd5(26.4%)\u3002<\/p>\n\n\n\n 6.\u53d1\u73b0<\/strong><\/p>\n\n\n\n \u6211\u4eec\u7684\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u6f0f\u6d1e\u62a5\u544a\u9057\u6f0f\u91cd\u8981\u4fe1\u606f\u7684\u60c5\u51b5\u975e\u5e38\u666e\u904d\u3002\u901a\u8fc7\u4f7f\u7528\u6211\u4eec\u7684\u9ed8\u8ba4\u8bbe\u7f6e\uff08\u6240\u8c13\u7684\u201c\u5e38\u8bc6\u201d\u4fe1\u606f\uff09\uff0c\u6211\u4eec\u53ea\u80fd\u91cd\u73b054.9%\u7684\u6f0f\u6d1e\u3002\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u91cd\u65b0\u8ba8\u8bba\u5931\u8d25\u7684\u6848\u4f8b\uff0c\u5e76\u5c1d\u8bd5\u901a\u8fc7\u989d\u5916\u7684\u624b\u5de5\u6545\u969c\u6392\u9664\u6765\u91cd\u73b0\u5b83\u4eec\u3002\u6211\u4eec\u901a\u8fc7\u5206\u6790\u7279\u5b9a\u6848\u4f8b\u6765\u8ba8\u8bba\u5982\u4f55\u6709\u6548\u5730\u6062\u590d\u7f3a\u5931\u4fe1\u606f\u3002<\/p>\n\n\n\n \u65b9\u6cd5\u4e0e\u7ed3\u679c\u6982\u8ff0<\/strong><\/p>\n\n\n\n \u5bf9\u4e8e\u7ed9\u5b9a\u7684\u201c\u5931\u8d25\u201d\u6848\u4f8b\uff0c\u6211\u4eec\u7684\u76ee\u6807\u662f\u4e86\u89e3\u91cd\u73b0\u5931\u8d25\u7684\u786e\u5207\u6f5c\u5728\u539f\u56e0\u3002\u6211\u4eec\u6839\u636e\u6bcf\u4e2a\u6848\u4f8b\u7684\u9700\u8981\u4f7f\u7528\u4e0d\u540c\u7684\u4e13\u7528\u6280\u672f\uff0c\u5305\u62ec\u8c03\u8bd5\u8f6f\u4ef6\u548cPoC\u6587\u4ef6\uff0c\u68c0\u67e5\u548c\u4fee\u6539\u6e90\u4ee3\u7801\uff0c\u5728\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u548c\u7248\u672c\u4e2d\u6d4b\u8bd5\u6848\u4f8b\uff0c\u4ee5\u53ca\u5728\u4e92\u8054\u7f51\u641c\u7d22\u76f8\u5173\u63d0\u793a\u3002<\/p>\n\n\n\n \u901a\u8fc7\u5927\u91cf\u7684\u624b\u5de5\u52b3\u52a8(\u989d\u5916\u76842,000\u5de5\u65f6)\uff0c\u6211\u4eec\u6210\u529f\u5730\u91cd\u73b0\u4e8694\u4e2aCVE\u6f0f\u6d1e\u548c57\u4e2a\u975eCVE\u6f0f\u6d1e\uff0c\u4f7f\u603b\u6210\u529f\u7387\u4ece54.9%\u63d0\u9ad8\u523095.9%\u3002\u7ed3\u5408\u4e4b\u524d\u7684\u5b9e\u9a8c\uff0c5\u4f4d\u5206\u6790\u5e08\u603b\u5171\u82b1\u8d393600\u5de5\u65f6(\u5927\u4e8e3\u4e2a\u6708\u7684\u65f6\u95f4)\u3002\u5bf9\u591a\u6570\u88ab\u62a5\u544a\u7684\u6f0f\u6d1e\u6765\u8bf4\uff0c\u6210\u529f\u91cd\u73b0\u4f9d\u8d56\u4e8e\u6b63\u786e\u5730\u63a8\u65ad\u51fa\u7f3a\u5931\u7684\u91cd\u8981\u4fe1\u606f\u3002\u9057\u61be\u7684\u662f\uff0c\u4ecd\u7136\u670915\u4e2a\u6f0f\u6d1e\u5728\u6240\u6709\u5206\u6790\u4eba\u5458\u5c1d\u8bd5\u4e4b\u540e\u6ca1\u6709\u6210\u529f\u3002<\/p>\n\n\n\n \u6848\u4f8b\u7814\u7a76<\/strong><\/p>\n\n\n\n \u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u6848\u4f8b\u7814\u7a76\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u6211\u4eec\u7684\u8bba\u6587[1]\u3002<\/p>\n\n\n\n \u89c2\u5bdf\u548c\u7ecf\u9a8c<\/strong><\/p>\n\n\n\n \u6839\u636e\u62a5\u544a\u7684\u4fe1\u606f\u91cd\u73b0\u6f0f\u6d1e\u7c7b\u4f3c\u4e8e\u505a\u62fc\u56fe\u2014\u2014\u7f3a\u5931\u7684\u788e\u7247\u8d8a\u591a\uff0c\u62fc\u56fe\u7684\u6311\u6218\u6027\u5c31\u8d8a\u5927\u3002\u5728\u8fdb\u884c\u7b2c\u4e00\u6b21\u6709\u6839\u636e\u7684\u731c\u6d4b(\u4f8b\u5982\uff0c\u6211\u4eec\u7684\u9ed8\u8ba4\u8bbe\u7f6e)\u65f6\uff0c\u91cd\u73b0\u4eba\u7684\u7ecf\u9a8c\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5728\u4e0d\u540c\u7684\u6848\u4f8b\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u4e00\u4e9b\u6709\u7528\u7684\u542f\u53d1\u5f0f\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n \u4fe1\u606f\u7684\u4f18\u5148\u7ea7<\/strong><\/p>\n\n\n\n \u7ed9\u5b9a\u4e00\u4e2a\u5931\u8d25\u7684\u6848\u4f8b\uff0c\u5173\u952e\u95ee\u9898\u662f\u627e\u51fa\u54ea\u6761\u4fe1\u606f\u662f\u6709\u95ee\u9898\u7684\u3002\u4e0e\u5176\u9009\u62e9\u968f\u673a\u7684\u4fe1\u606f\u7c7b\u522b\u8fdb\u884c\u6df1\u5165\u7684\u6545\u969c\u6392\u9664\uff0c\u4e0d\u5982\u5148\u5bf9\u4fe1\u606f\u7c7b\u522b\u8fdb\u884c\u4f18\u5148\u6392\u5e8f\u3002\u6839\u636e\u6211\u4eec\u7684\u5206\u6790\uff0c\u6211\u4eec\u63a8\u8350\u4ee5\u4e0b\u987a\u5e8f:\u89e6\u53d1\u65b9\u6cd5\u3001\u8f6f\u4ef6\u5b89\u88c5\u9009\u9879\u3001PoC\u3001\u8f6f\u4ef6\u914d\u7f6e\u548c\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n\n\n\n \u5f53\u7136\uff0c\u9274\u4e8e\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u5730\u91cd\u73b0\u4e8695.9%\u7684\u6f0f\u6d1e(ground-truth)\uff0c\u6211\u4eec\u53ef\u4ee5\u9a8c\u8bc1\u54ea\u4e9b\u4fe1\u606f\u5b57\u6bb5\u5728\u4f7f\u7528\u9ed8\u8ba4\u8bbe\u7f6e\u540e\u4ecd\u7136\u7f3a\u5931\/\u9519\u8bef\uff0c\u8be6\u89c1Table 6\uff0c\u8fd9\u5bf9\u6211\u4eec\u6392\u67e5\u51fa\u95ee\u9898\u7684\u4fe1\u606f\u63d0\u4f9b\u4e86\u6307\u5bfc <\/p>\n\n\n\n \u4e0d\u540c\u6f0f\u6d1e\u7684\u76f8\u5173\u6027<\/strong><\/p>\n\n\n\n \u901a\u8fc7\u8bfb\u53d6\u5176\u4ed6\u201c\u7c7b\u4f3c\u201d\u6f0f\u6d1e\u7684\u62a5\u544a\u6765\u6062\u590d\u7f3a\u5931\u7684\u4fe1\u606f\u662f\u975e\u5e38\u6709\u7528\u7684\u3002\u8fd9\u5305\u62ec\u540c\u4e00\u8f6f\u4ef6\u4e0a\u4e0d\u540c\u6f0f\u6d1e\u7684\u62a5\u544a\u548c\u4e0d\u540c\u8f6f\u4ef6\u4e0a\u7c7b\u4f3c\u6f0f\u6d1e\u7c7b\u578b\u7684\u62a5\u544a\u3002\u5b83\u7279\u522b\u6709\u52a9\u4e8e\u63a8\u65ad\u89e6\u53d1\u65b9\u6cd5\u6216\u5728PoC\u6587\u4ef6\u4e2d\u627e\u51fa\u9519\u8bef\u3002<\/p>\n\n\n\n 7.\u603b\u7ed3<\/strong><\/p>\n\n\n\n \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5bf9real world\u7684\u5b89\u5168\u6f0f\u6d1e\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u5b9e\u8bc1\u5206\u6790\uff0c\u6765\u91cf\u5316\u5b83\u4eec\u7684\u53ef\u91cd\u73b0\u6027\u3002\u6211\u4eec\u7684\u5b9e\u9a8c\u8868\u660e\uff0c\u5bf9\u4e8e\u5b89\u5168\u5206\u6790\u4eba\u5458\u6765\u8bf4\uff0c\u4ec5\u4f7f\u7528\u4e3b\u6d41\u5b89\u5168\u8bba\u575b\u7684\u5355\u4efd\u62a5\u544a\u6765\u91cd\u73b0\u4e0e\u6f0f\u6d1e\u76f8\u5173\u7684failure\u901a\u5e38\u6bd4\u8f83\u56f0\u96be\u3002\u901a\u8fc7\u5229\u7528\u4f17\u5305\u7684\u65b9\u5f0f\u6536\u96c6\u62a5\u544a\uff0c\u53ef\u4ee5\u63d0\u9ad8\u53ef\u91cd\u73b0\u6027\uff0c\u4f46\u8fd8\u9700\u8981\u590d\u6742\u7684\u6545\u969c\u6392\u9664\u6765\u89e3\u51b3\u5931\u8d25\u7684\u6848\u4f8b\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u9664\u4e86\u5728\u4e92\u8054\u7f51\u4e0a\u641c\u7d22\uff08\u4e92\u8054\u7f51\u89c4\u6a21\u7684\u4f17\u5305\uff09\u548c\u4e00\u4e9b\u542f\u53d1\u5f0f\u6280\u5de7\uff0c\u57fa\u4e8e\u7ecf\u9a8c\u7684\u624b\u5de5\u5de5\u4f5c(\u4f8b\u5982\u8c03\u8bd5)\u662f\u4ece\u62a5\u544a\u4e2d\u6062\u590d\u7f3a\u5931\u4fe1\u606f\u7684\u552f\u4e00\u65b9\u6cd5\u3002\u6211\u4eec\u7684\u53d1\u73b0\u4e0e\u6211\u4eec\u8c03\u67e5\u7684\u9ed1\u5ba2\u3001\u7814\u7a76\u4eba\u5458\u548c\u5de5\u7a0b\u5e08\u7ed9\u51fa\u7684\u56de\u7b54\u4e00\u81f4\u3002\u901a\u8fc7\u8fd9\u4e9b\u89c2\u5bdf\uff0c\u6211\u4eec\u8ba4\u4e3a\u6709\u5fc5\u8981\u5f15\u5165\u66f4\u6709\u6548\u548c\u81ea\u52a8\u5316\u7684\u65b9\u6cd5\u6765\u6536\u96c6\u62a5\u544a\u4e2d\u5e38\u89c1\u7684\u7f3a\u5931\u4fe1\u606f\uff0c\u5e76\u901a\u8fc7\u786c\u6027\u89c4\u8303\u548c\u6fc0\u52b1\u5236\u5ea6\u6765\u63d0\u9ad8\u6f0f\u6d1e\u62a5\u544a\u7684\u8d28\u91cf\uff0c\u4ee5\u6b64\u5065\u5168\u73b0\u6709\u7684\u6f0f\u6d1e\u62a5\u544a\u7cfb\u7edf\u3002<\/p>\n\n\n\n 8.\u6570\u636e\u5171\u4eab<\/strong><\/p>\n\n\n\n \u4e3a\u4e86\u65b9\u4fbf\u4eca\u540e\u7684\u7814\u7a76\uff0c\u6211\u4eec\u5c06\u516c\u5f00\u7ecf\u8fc7\u6211\u4eec\u5b8c\u5168\u6d4b\u8bd5\u548c\u6ce8\u91ca\u8fc7\u7684\u6570\u636e\u96c6\uff0c\u5176\u4e2d\u5305\u542b368\u4e2a\u6f0f\u6d1e(291\u4e2aCVE\u548c77\u4e2a\u975eCVE)\uff08https:\/\/github.com\/VulnReproduction\/LinuxFlaw\uff09\u3002\u57fa\u4e8e\u6211\u4eec\u7684\u8c03\u7814\u7ecf\u9a8c\uff0c\u6211\u4eec\u4e3a\u6bcf\u4e2a\u6848\u4f8b\u63d0\u4f9b\u4e86\u8be6\u5c3d\u7684\u62a5\u544a,\u8865\u5145\u4e86\u6240\u6709\u7f3a\u5931\u7684\u4fe1\u606f\uff0c\u9644\u52a0\u4e86\u6b63\u786e\u7684PoC\u6587\u4ef6\uff0c\u5e76\u521b\u5efa\u4e86\u5bf9\u5e94\u7684Docker\u955c\u50cf\u4ee5\u5e2e\u52a9\u5feb\u901f\u5730\u91cd\u73b0\u6f0f\u6d1e\u3002\u76f8\u4fe1\u5b83\u53ef\u4ee5\u6210\u4e3a\u7814\u7a76\u4eba\u5458\u9700\u6c42\u7684\u5927\u89c4\u6a21\u8bc4\u4f30\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n \u53c2\u8003\u6587\u732e<\/strong><\/p>\n\n\n\n [1] Mu, D, et al. “Understanding the reproducibility of crowd-reported security vulnerabilities.” USENIX Security 2018.<\/p>\n\n\n\n [2] Common Vulnerabilities and Exposures (CVE). https:\/\/cve.mitre.org\/<\/p>\n\n\n\n [3] LI,F.,ANDPAXSON,V.Alarge-scaleempiricalstudyofsecuritypatches.InProceedingsofthe2017ACMSIGSACConferenceonComputerandCommunicationsSecurity(2017),CCS\u201917.<\/p>\n\n\n\n [4]WannaCryRansomwareAttack.https:\/\/en.wikipedia.org\/wiki\/WannaCry_ransomware_attack<\/p>\n\n\n\n [5].ResearcherpostsFacebookbugreporttoMarkZuckerberg\u2019swall.https:\/\/www.cnet.com\/news\/researcher-posts-facebook-bug-report-to-mark-zuckerbergs-wall\/.<\/p>\n\n\n\n [6]ARANDA,J.,ANDVENOLIA,G.Thesecretlifeofbugs:Goingpasttheerrorsandomissionsinsoftwarerepositories.InProceedingsofthe31stInternationalConferenceonSoftwareEngineering(2009),ICSE\u201909.<\/p>\n\n\n\n [7] FREI,S.,MAY,M.,FIEDLER,U.,ANDPLATTNER,B.Large-scalevulnerabilityanalysis.InProceedingsofthe2006SIGCOMMWorkshoponLarge-scaleAttackDefense(2006),LSAD\u201906.<\/p>\n\n\n\n [8] LI,F.,ANDPAXSON,V.Alarge-scaleempiricalstudyofsecuritypatches.InProceedingsofthe2017ACMSIGSACConferenceonComputerandCommunicationsSecurity(2017),CCS\u201917.<\/p>\n\n\n\n [9] MA,W.,CHEN,L.,ZHANG,X.,ZHOU,Y.,ANDXU,B.Howdodevelopersfixcross-projectcorrelatedbugs?:Acasestudyonthegithubscientificpythonecosystem.InProceedingsofthe39thInternationalConferenceonSoftwareEngineering(2017),ICSE\u201917.<\/p>\n\n\n\n [10]CWE\/SANSTOP25MostDangerousSoftwareErrors.http:\/\/www.sans.org\/top25-software-errors\/.<\/p>\n\n\n\n [11]XU,J.,MU,D.,CHEN,P.,XING,X.,WANG,P.,ANDLIU,P.Credal:Towardslocatingamemorycorruptionvulnerabilitywithyourcoredump.InProceedingsofthe2016ACMSIGSACConferenceonComputerandCommunicationsSecurity(2016),CCS\u201916.<\/p>\n\n\n\n [12]XU,J.,MU,D.,XING,X.,LIU,P.,CHEN,P.,ANDMAO,B.Postmortemprogramanalysiswithhardware-enhancedpost-crashartifacts.InProceedingsofthe26thUSENIXConferenceonSecuritySymposium(2017),USENIXSecurity\u201917.<\/p>\n\n\n\n [13] HU, H., SHINDE, S., ADRIAN, S., CHUA, Z. L., SAXENA, P., AND LIANG, Z. Data-oriented programming: On the expressiveness of non-control data attacks. In Proceedings of the 2016 IEEE Symposium on Security and Privacy (2016), SP\u201916.<\/p>\n\n\n\n [14] CARLINI, N., BARRESI, A., PAYER, M., WAGNER, D., AND GROSS, T. R. Control-flow bending: On the effectiveness of control-flow integrity. In Proceedings of the 24th USENIX Conference on Security Symposium (2015), Usenix Security\u201915.<\/p>\n\n\n\n [15] ZHU, Z., AND DUMITRAS, T. Featuresmith: Automatically engineering features for malware detection by mining the security literature. In Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security (2016), CCS\u201916.<\/p>\n\n\n\n \u4f5c\u8005\u7b80\u4ecb<\/strong><\/p>\n\n\n\n \u6155\u51ac\u4eae\uff0c\u73b0\u5c31\u8bfb\u4e8e\u5357\u4eac\u5927\u5b66\uff0c\u535a\u58eb\u4e94\u5e74\u7ea7\uff0c\u76ee\u524d\u5728Penn State\u505a\u8bbf\u95ee\u5b66\u8005\u3002\u4ed6\u7684\u7814\u7a76\u65b9\u5411\u662f\u8f6f\u4ef6\u5b89\u5168\u548c\u7cfb\u7edf\u5b89\u5168\u3002\u7814\u7a76\u5174\u8da3\u6db5\u76d6\u4e86\u6f0f\u6d1e\u91cd\u73b0\u3001\u5c38\u68c0\u7a0b\u5e8f\u5206\u6790\u3001\u6f0f\u6d1e\u8bca\u65ad\u548c\u4e8c\u8fdb\u5236\u5206\u6790\u7b49\u9886\u57df\u3002\u4ed6\u76ee\u524d\u7d2f\u8ba1\u5728ACM CCS\u3001Usenix security\u7b49\u9876\u7ea7\u5b89\u5168\u4f1a\u8bae\u4e0a\u53d1\u88685\u7bc7\u8bba\u6587\u3002\u83b7ACM CCS Outstanding Paper Award (2018)\u3001\u6c5f\u82cf\u7701AI\u5956\u5b66\u91d1\u3002\u5b66\u672f\u6210\u679c\u5df2\u88ab\u4e2d\u56fd\u65e5\u62a5\u3001\u817e\u8baf\u3001\u641c\u72d0\u3001CSDN\u7b49\u5a92\u4f53\u62a5\u9053\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u4f5c\u8005\uff1a \u6155\u51ac\u4eae \u5357\u4eac\u5927\u5b66\u535a\u58eb\u5728\u8bfb 1.\u7b80\u4ecb \u73b0\u5982\u4eca\uff0c\u8f6f\u4ef6\u7cfb\u7edf\u4e2d\u7684\u5b89\u5168\u6f0f\u6d1e\u5bf9\u4e2a\u4eba\u7528\u6237\u3001\u7ec4\u7ec7\u751a\u81f3\u56fd\u5bb6\u90fd\u662f… Continue reading ![\"\"](\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/04\/\u5fae\u4fe1\u56fe\u7247_20190430111750.jpg\")
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