{"id":20776,"date":"2021-02-18T22:55:22","date_gmt":"2021-02-18T14:55:22","guid":{"rendered":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/?p=20776"},"modified":"2023-05-19T16:14:14","modified_gmt":"2023-05-19T08:14:14","slug":"%e3%80%90%e6%bc%8f%e6%b4%9e%e9%a0%90%e8%ad%a6%e3%80%91%e5%be%ae%e8%bb%9fwindows-tcp-ip%e5%ad%98%e5%9c%a8%e5%ae%89%e5%85%a8%e6%bc%8f%e6%b4%9ecve-2021-24074%e3%80%81cve-2021-24094%e5%8f%8acve-2021-2408","status":"publish","type":"post","link":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/archives\/20776","title":{"rendered":"\u3010\u6f0f\u6d1e\u9810\u8b66\u3011\u5fae\u8edfWindows TCP\/IP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e(CVE-2021-24074\u3001CVE-2021-24094\u53caCVE-2021-24086)\uff0c\u5141\u8a31\u653b\u64ca\u8005\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u6216\u9020\u6210\u670d\u52d9\u963b\u65b7\uff0c\u8acb\u5118\u901f\u78ba\u8a8d\u4e26\u9032\u884c\u66f4\u65b0\uff01"},"content":{"rendered":"

\u6559\u80b2\u6a5f\u69cbANA\u901a\u5831\u5e73\u53f0<\/h3>\n\n\n\n\n\n\n\n\n\n\n
\u767c\u4f48\u7de8\u865f<\/td>\nTACERT-ANA-2021021810023838<\/td>\n\u767c\u4f48\u6642\u9593<\/td>\n2021-02-18 10:08:39<\/td>\n<\/tr>\n
\u4e8b\u6545\u985e\u578b<\/td>\nANA-\u6f0f\u6d1e\u9810\u8b66<\/td>\n\u767c\u73fe\u6642\u9593<\/td>\n2021-02-18 10:08:39<\/td>\n<\/tr>\n
\u5f71\u97ff\u7b49\u7d1a<\/td>\n\u4e2d<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[\u4e3b\u65e8\u8aaa\u660e:]\u3010\u6f0f\u6d1e\u9810\u8b66\u3011\u5fae\u8edfWindows TCP\/IP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e(CVE-2021-24074\u3001<\/wbr>CVE-2021-24094\u53caCVE-2021-24086)<\/wbr>\uff0c\u5141\u8a31\u653b\u64ca\u8005\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u6216\u9020\u6210\u670d\u52d9\u963b\u65b7\uff0c<\/wbr>\u8acb\u5118\u901f\u78ba\u8a8d\u4e26\u9032\u884c\u66f4\u65b0\uff01<\/td>\n<\/tr>\n
[\u5167\u5bb9\u8aaa\u660e:]<\/p>\n

\u8f49\u767c \u884c\u653f\u9662\u570b\u5bb6\u8cc7\u901a\u5b89\u5168\u6703\u5831\u6280\u8853\u670d\u52d9\u4e2d\u5fc3 \u8cc7\u5b89\u8a0a\u606f\u8b66\u8a0a NISAC-ANA-202102-0902<\/p>\n

\u7814\u7a76\u4eba\u54e1\u767c\u73fe\u5fae\u8edfWindows TCP\/IP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e CVE-2021-24074\u3001CVE-2021-<\/wbr>24094\u53caCVE-2021-24086\uff0c\u53ef\u80fd\u906d\u53d7\u4ee5\u4e0b\u653b\u64ca\uff1a<\/p>\n

    \n
  1. \u9060\u7aef\u653b\u64ca\u8005\u53ef\u767c\u9001\u7279\u88fd\u5c01\u5305\uff0c\u5229\u7528CVE-2021-<\/wbr>24074\u6216CVE-2021-24094\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u3002<\/li>\n
  2. \u9060\u7aef\u653b\u64ca\u8005\u53ef\u767c\u9001\u7279\u88fd\u5c01\u5305\uff0c\u5229\u7528CVE-2021-<\/wbr>24086\u9020\u6210\u670d\u52d9\u963b\u65b7\u3002<\/li>\n<\/ol>\n

    \u60c5\u8cc7\u5206\u4eab\u7b49\u7d1a: WHITE(\u60c5\u8cc7\u5167\u5bb9\u70ba\u53ef\u516c\u958b\u63ed\u9732\u4e4b\u8cc7\u8a0a)<\/td>\n<\/tr>\n

[\u5f71\u97ff\u5e73\u53f0:]<\/p>\n

\u53d7\u5f71\u97ff\u4e4bWindows\u4f5c\u696d\u7cfb\u7d71\u5305\u542b\u7528\u6236\u7aef\u53ca\u4f3a\u670d\u5668\u7248\u672c\uff0c<\/wbr>\u7248\u672c\u5982\u4e0b:<\/p>\n

Windows Server, version 20H2 (Server Core Installation)<\/p>\n

Windows 10 Version 20H2 for ARM64-based Systems<\/p>\n

Windows 10 Version 20H2 for 32-bit Systems<\/p>\n

Windows 10 Version 20H2 for x64-based Systems<\/p>\n

Windows Server, version 2004 (Server Core installation)<\/p>\n

Windows 10 Version 2004 for x64-based Systems<\/p>\n

Windows 10 Version 2004 for ARM64-based Systems<\/p>\n

Windows 10 Version 2004 for 32-bit Systems<\/p>\n

Windows Server, version 1909 (Server Core installation)<\/p>\n

Windows 10 Version 1909 for ARM64-based Systems<\/p>\n

Windows 10 Version 1909 for x64-based Systems<\/p>\n

Windows 10 Version 1909 for 32-bit Systems<\/p>\n

Windows Server 2012 R2 (Server Core installation)<\/p>\n

Windows Server 2012 R2<\/p>\n

Windows Server 2012 (Server Core installation)<\/p>\n

Windows Server 2012<\/p>\n

Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)<\/p>\n

Windows Server 2008 R2 for x64-based Systems Service Pack 1<\/p>\n

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)<\/p>\n

Windows Server 2008 for x64-based Systems Service Pack 2<\/p>\n

Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)<\/p>\n

Windows Server 2008 for 32-bit Systems Service Pack 2<\/p>\n

Windows RT 8.1<\/p>\n

Windows 8.1 for x64-based systems<\/p>\n

Windows 8.1 for 32-bit systems<\/p>\n

Windows 7 for x64-based Systems Service Pack 1<\/p>\n

Windows 7 for 32-bit Systems Service Pack 1<\/p>\n

Windows Server 2016 (Server Core installation)<\/p>\n

Windows Server 2016<\/p>\n

Windows 10 Version 1607 for x64-based Systems<\/p>\n

Windows 10 Version 1607 for 32-bit Systems<\/p>\n

Windows 10 for x64-based Systems<\/p>\n

Windows 10 for 32-bit Systems<\/p>\n

Windows Server 2019 (Server Core installation)<\/p>\n

Windows Server 2019<\/p>\n

Windows 10 Version 1809 for ARM64-based Systems<\/p>\n

Windows 10 Version 1809 for x64-based Systems<\/p>\n

Windows 10 Version 1809 for 32-bit Systems<\/p>\n

Windows 10 Version 1803 for ARM64-based Systems<\/p>\n

Windows 10 Version 1803 for x64-based Systems<\/p>\n

Windows 10 Version 1803 for 32-bit Systems<\/td>\n<\/tr>\n

[\u5efa\u8b70\u63aa\u65bd:]<\/p>\n

1.\u76ee\u524d\u5fae\u8edf\u5b98\u65b9\u5df2\u91dd\u5c0d\u6b64\u6f0f\u6d1e\u91cb\u51fa\u66f4\u65b0\u7a0b\u5f0f\uff0c<\/wbr>\u8acb\u5404\u6a5f\u95dc\u806f\u7d61\u8a2d\u5099\u7dad\u8b77\u5ee0\u5546\u6216\u53c3\u8003\u4ee5\u4e0b\u5efa\u8b70\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n

(1).https:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-24094<\/a><\/p>\n

(2).https:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-24074<\/p>\n

(3).https:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-24086<\/a><\/p>\n

2.\u82e5\u7121\u6cd5\u7acb\u5373\u66f4\u65b0\uff0c\u53ef\u53c3\u8003\u5b98\u7db2\u516c\u544a\u63a1\u53d6\u7de9\u89e3\u63aa\u65bd\uff0c<\/wbr>\u4e26\u5efa\u8b70\u7d93\u6e2c\u8a66\u518d\u505a\u8abf\u6574\u3002<\/p>\n

(1)CVE-2021-<\/wbr>24074\u57f7\u884c\u5b98\u7db2\u56e0\u61c9\u63aa\u65bd\u4e2d\u4e4bPowerShell\u6307\u4ee4\uff0c<\/wbr>\u505c\u7528IPv4\u4e4b\u9b06\u6563\u4f86\u6e90\u8def\u7531\uff0c\u9632\u6b62\u653b\u64ca\u8005\u9032\u884c\u5f31\u9ede\u5229\u7528\uff0c<\/wbr>\u53c3\u8003\u9023\u7d50\u5982\u4e0b\uff1ahttps:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-24074<\/p>\n

(2)CVE-2021-24086\u8207CVE-2021-<\/wbr>24094\u57f7\u884c\u5b98\u7db2\u56e0\u61c9\u63aa\u65bd\u4e2d\u4e4bPowerShell\u6307\u4ee4\uff0c<\/wbr>\u65bc\u908a\u754c\u7db2\u8def\u8a2d\u5099\u4e0a\u505c\u7528IPv6\u5206\u6bb5\uff0c\u9632\u6b62\u653b\u64ca\u8005\u9032\u884c\u5f31\u9ede\u5229\u7528\uff0c<\/wbr>\u53c3\u8003\u9023\u7d50\u5982\u4e0b\uff1a<\/p>\n

https:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-<\/wbr>24086<\/a><\/p>\n

https:\/\/msrc.microsoft.<\/wbr>com\/update-guide\/<\/wbr>vulnerability\/CVE-2021-24094<\/a><\/td>\n<\/tr>\n

[\u53c3\u8003\u8cc7\u6599:]<\/p>\n
    \n
  1. https:\/\/msrc-blog.microsoft.<\/wbr>com\/2021\/02\/09\/multiple-<\/wbr>security-updates-affecting-<\/wbr>tcp-ip\/<\/a><\/li>\n
  2. https:\/\/msrc.microsoft.com\/<\/wbr>update-guide\/vulnerability\/<\/wbr>CVE-2021-24094<\/a><\/li>\n
  3. https:\/\/msrc.microsoft.com\/<\/wbr>update-guide\/vulnerability\/<\/wbr>CVE-2021-24074<\/li>\n
  4. https:\/\/msrc.microsoft.com\/<\/wbr>update-guide\/vulnerability\/<\/wbr>CVE-2021-24086<\/a><\/li>\n
  5. https:\/\/unit42.<\/wbr>paloaltonetworks.com\/cve-2021-<\/wbr>24074-patch-tuesday\/<\/a><\/li>\n
  6. https:\/\/www.ithome.com.tw\/<\/wbr>news\/142717<\/a><\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
    (\u6b64\u901a\u5831\u50c5\u5728\u65bc\u544a\u77e5\u76f8\u95dc\u8cc7\u8a0a\uff0c\u4e26\u975e\u70ba\u8cc7\u5b89\u4e8b\u4ef6)\uff0c<\/wbr>\u5982\u679c\u60a8\u5c0d\u6b64\u901a\u5831\u7684\u5167\u5bb9\u6709\u7591\u554f\u6216\u6709\u95dc\u65bc\u6b64\u4e8b\u4ef6\u7684\u5efa\u8b70\uff0c<\/wbr>\u6b61\u8fce\u8207\u6211\u5011\u9023\u7d61\u3002<\/td>\n<\/tr>\n
    \u6559\u80b2\u6a5f\u69cb\u8cc7\u5b89\u901a\u5831\u61c9\u8b8a\u5c0f\u7d44
    \n\u7db2\u5740\uff1ahttps:\/\/info.cert.tanet.<\/wbr>edu.tw\/<\/a>
    \n\u5c08\u7dda\u96fb\u8a71\uff1a07-5250211
    \n\u7db2\u8def\u96fb\u8a71\uff1a98400000
    \nE-Mail\uff1a    service@cert.tanet.edu.<\/wbr>tw<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    \u6559\u80b2\u6a5f\u69cbANA\u901a\u5831\u5e73\u53f0 \u767c\u4f48\u7de8\u865f TACERT-ANA-2021021810023838 \u767c\u4f48\u6642\u9593 2021-02-18 10:08:39 \u4e8b\u6545\u985e\u578b ANA-\u6f0f\u6d1e\u9810\u8b66 \u767c\u73fe\u6642\u9593 2021-02-18 10:08:39 \u5f71\u97ff\u7b49\u7d1a \u4e2d [\u4e3b\u65e8\u8aaa\u660e:]\u3010\u6f0f\u6d1e\u9810\u8b66\u3011\u5fae\u8edfWindows TCP\/IP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e(CVE-2021-24074\u3001CVE-2021-24094\u53caCVE-2021-24086)\uff0c\u5141\u8a31\u653b\u64ca\u8005\u9060\u7aef\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u6216\u9020\u6210\u670d\u52d9\u963b\u65b7\uff0c\u8acb\u5118\u901f\u78ba\u8a8d\u4e26\u9032\u884c\u66f4\u65b0\uff01 [\u5167\u5bb9\u8aaa\u660e:]<\/p>\n

    \u8f49\u767c \u884c\u653f\u9662\u570b\u5bb6\u8cc7\u901a\u5b89\u5168\u6703\u5831\u6280\u8853\u670d\u52d9\u4e2d\u5fc3 \u8cc7\u5b89\u8a0a\u606f\u8b66\u8a0a NISAC-ANA-202102-0902<\/p>\n

    \u7814\u7a76\u4eba\u54e1\u767c\u73fe\u5fae\u8edfWindows TCP\/IP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e CVE-2021-24074\u3001CVE-2021-24094\u53caCVE-2021-24086\uff0c\u53ef\u80fd\u906d\u53d7\u4ee5\u4e0b\u653b\u64ca\uff1a<\/p>\n

    \u9060\u7aef\u653b\u64ca\u8005\u53ef\u767c\u9001\u7279\u88fd\u5c01\u5305\uff0c\u5229\u7528CVE-2021-24074\u6216CVE-2021-24094\u57f7\u884c\u4efb\u610f\u7a0b\u5f0f\u78bc\u3002 \u9060\u7aef\u653b\u64ca\u8005\u53ef\u767c\u9001\u7279\u88fd\u5c01\u5305\uff0c\u5229\u7528CVE-2021-24086\u9020\u6210\u670d\u52d9\u963b\u65b7\u3002 <\/p>\n

    \u60c5\u8cc7\u5206\u4eab\u7b49\u7d1a: WHITE(\u60c5\u8cc7\u5167\u5bb9\u70ba\u53ef\u516c\u958b\u63ed\u9732\u4e4b\u8cc7\u8a0a) [\u5f71\u97ff\u5e73\u53f0:]<\/p>\n

    \u53d7\u5f71\u97ff\u4e4bWindows\u4f5c\u696d\u7cfb\u7d71\u5305\u542b\u7528\u6236\u7aef\u53ca\u4f3a\u670d\u5668\u7248\u672c\uff0c\u7248\u672c\u5982\u4e0b:<\/p>\n

    Windows Server, version 20H2 (Server Core Installation)<\/p>\n

    Windows 10 Version 20H2 for ARM64-based Systems<\/p>\n

    Windows 10 Version 20H2 for 32-bit Systems<\/p>\n

    Windows 10 Version 20H2 for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/posts\/20776"}],"collection":[{"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/comments?post=20776"}],"version-history":[{"count":0,"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/posts\/20776\/revisions"}],"wp:attachment":[{"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/media?parent=20776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/categories?post=20776"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/webnas.bhes.ntpc.edu.tw\/wordpress\/wp-json\/wp\/v2\/tags?post=20776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}