{"id":11083,"date":"2021-06-08T11:18:26","date_gmt":"2021-06-08T02:18:26","guid":{"rendered":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/?p=11083"},"modified":"2023-10-17T11:51:12","modified_gmt":"2023-10-17T02:51:12","slug":"vmware-vcenter-server%e3%81%ae%e8%a4%87%e6%95%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2021-21985%e3%80%81cve-2021-21986%ef%bc%89%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b%e6%b3%a8%e6%84%8f","status":"publish","type":"post","link":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/public\/heads-up\/vmware-vcenter-server%e3%81%ae%e8%a4%87%e6%95%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2021-21985%e3%80%81cve-2021-21986%ef%bc%89%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b%e6%b3%a8%e6%84%8f\/","title":{"rendered":"VMware vCenter Server\u306e\u8907\u6570\u306e\u8106\u5f31\u6027\uff08CVE-2021-21985\u3001CVE-2021-21986\uff09\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77"},"content":{"rendered":"\n

I. \u6982\u8981
2021\u5e745\u670825\u65e5\uff08\u7c73\u56fd\u6642\u9593\uff09\u3001VMware\u306fVMware vCenter Server\u306b\u304a\u3051\u308b\u8907\u6570\u306e\u8106\u5f31\u6027\uff08CVE-2021-21985\u3001CVE-2021-21986\uff09\u306b\u95a2\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\uff08VMSA-2021-0010\uff09\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002
\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u305f\u5834\u5408\u3001\u30dd\u30fc\u30c8443\u306b\u63a5\u7d9a\u53ef\u80fd\u306a\u9060\u9694\u306e\u7b2c\u4e09\u8005\u304c\u3001vCenter Server\u304c\u7a3c\u50cd\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u4efb\u610f\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u306a\u3069\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
\u8a73\u7d30\u306f\u3001VMware\u304c\u63d0\u4f9b\u3059\u308b\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\u53c2\u8003\uff1ahttps:\/\/www.jpcert.or.jp\/at\/2021\/at210025.html<\/a><\/p>\n

VMware
VMSA-2021-0010
https:\/\/www.vmware.com\/security\/advisories\/VMSA-2021-0010.html<\/p>\n

\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u88fd\u54c1\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u3001\u300cIII. \u5bfe\u7b56\u300d\u300cIV. \u56de\u907f\u7b56\u300d\u3092\u53c2\u8003\u306b\u5bfe\u5fdc\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

** \u66f4\u65b0: 2021\u5e746\u67087\u65e5\u8ffd\u8a18 ****************************************************************************************************************
JPCERT\/CC\u306f\u3001\u8106\u5f31\u6027\uff08CVE-2021-21985\uff09\u3092\u60aa\u7528\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u5b9f\u8a3c\u30b3\u30fc\u30c9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002
\u307e\u305f\u30012021\u5e745\u670828\u65e5\u9803\u3088\u308a\u3001\u8106\u5f31\u6027\uff08CVE-2021-21985\uff09\u3092\u63a2\u7d22\u3059\u308b\u901a\u4fe1\u304c\u89b3\u6e2c\u3055\u308c\u3066\u3044\u308b\u3068\u306e\u60c5\u5831\u3082\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u88fd\u54c1\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u3068\u308a\u308f\u3051\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089\u76f4\u63a5\u63a5\u7d9a\u53ef\u80fd\u306a\u72b6\u6cc1\u3067\u7a3c\u50cd\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u901f\u3084\u304b\u306b\u5bfe\u7b56\u3084\u56de\u907f\u7b56\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002
******************************************************************************************************************************************<\/p>\n


II. \u5bfe\u8c61
\u5bfe\u8c61\u3068\u306a\u308b\u88fd\u54c1\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

– vCenter Server 7.0\u7cfb 7.0 U2b\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3
– vCenter Server 6.7\u7cfb 6.7 U3n\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3
– vCenter Server 6.5\u7cfb 6.5 U3p\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3
– Cloud Foundation (vCenter Server) 4\u7cfb 4.2.1\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3
– Cloud Foundation (vCenter Server) 3\u7cfb 3.10.2.1\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n


III. \u5bfe\u7b56
\u672c\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3057\u305f\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u4fee\u6b63\u6e08\u307f\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9069\u7528\u3092\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>\n

– vCenter Server 7.0\u7cfb 7.0 U2b
– vCenter Server 6.7\u7cfb 6.7 U3n
– vCenter Server 6.5\u7cfb 6.5 U3p
– Cloud Foundation (vCenter Server) 4.2.1
– Cloud Foundation (vCenter Server) 3.10.2.1<\/p>\n


IV. \u56de\u907f\u7b56
\u56de\u907f\u7b56\u3068\u3057\u3066\u3001\u6b21\u306e\u5bfe\u5fdc\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002
\u9069\u7528\u65b9\u6cd5\u3084\u7559\u610f\u4e8b\u9805\u306a\u3069\u306e\u8a73\u7d30\u306f\u3001VMware\u304c\u63d0\u4f9b\u3059\u308b\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

– \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092incompatible\uff08\u975e\u4e92\u63db\uff09\u306b\u5909\u66f4\u3059\u308b<\/p>\n

VMware
How to Disable VMware Plugins in vCenter Server (83829)
https:\/\/kb.vmware.com\/s\/article\/83829<\/a><\/p>\n


V. \u53c2\u8003\u60c5\u5831
VMware
VMSA-2021-0010: What You Need to Know
https:\/\/blogs.vmware.com\/vsphere\/2021\/05\/vmsa-2021-0010.html<\/a><\/p>\n

VMware
Questions & Answers for VMSA-2021-0010
https:\/\/core.vmware.com\/resource\/vmsa-2021-0010-faq<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

I. \u6982\u89812021\u5e745\u670825\u65e5\uff08\u7c73\u56fd\u6642\u9593\uff09\u3001VMware\u306fVMware vCenter Server\u306b\u304a\u3051\u308b\u8907\u6570\u306e\u8106\u5f31\u6027\uff08CVE-2021-21985\u3001CVE-2021-21986\uff09\u306b\u95a2\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\uff08VMSA-202 […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[45],"_links":{"self":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/11083"}],"collection":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/comments?post=11083"}],"version-history":[{"count":2,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/11083\/revisions"}],"predecessor-version":[{"id":11085,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/11083\/revisions\/11085"}],"wp:attachment":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/media?parent=11083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/categories?post=11083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/tags?post=11083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}