{"id":3680,"date":"2022-03-07T10:00:00","date_gmt":"2022-03-07T01:00:00","guid":{"rendered":"https:\/\/sitecloud.jp\/?post_type=blog&p=3680"},"modified":"2024-06-03T19:15:42","modified_gmt":"2024-06-03T10:15:42","slug":"vmware-esxi%e3%80%81workstation%e3%80%81fusion%e3%81%ab%e8%a4%87%e6%95%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%e3%80%82web%e3%82%b5%e3%82%a4%e3%83%88%e3%81%b8%e3%81%ae%e5%bd%b1%e9%9f%bf%e3%81%a8","status":"publish","type":"blog","link":"https:\/\/kurojica.com\/server\/blog\/3680\/","title":{"rendered":"VMWare ESXi\u3001Workstation\u3001Fusion\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u3002Web\u30b5\u30a4\u30c8\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059 (CVE-2021-22040 \u4ed64\u4ef6)"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u3053\u3093\u306b\u3061\u306f\u3002\u300c\u30af\u30ed\u30b8\u30ab\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u300d<\/a>\u30d7\u30ea\u30bb\u30fc\u30eb\u30b9\u306e\u9ad8\u702c\u3067\u3059\u3002<\/p>\n\n\n\n

2022\u5e742\u6708\u306bVMWare ESXi\u3001Workstation\u3001Fusion\u306b\u3064\u3044\u3066\u8907\u6570\u306e\u8106\u5f31\u6027\uff08CVE-2021-22040\u3001CVE-2021-22041 CVE-2021-22042\u3001CVE-2021-22043\u3001CVE-2021-22050\uff09\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u305d\u308c\u305e\u308c\u30a2\u30e1\u30ea\u30ab\u56fd\u7acb\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240\u306e\u8106\u5f31\u6027\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u5371\u967a\u5ea6\u304cMiddle\u301cHigh\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22040<\/a><\/p>\n\n\n\n

https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22041<\/a><\/p>\n\n\n\n

https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22042<\/a><\/p>\n\n\n\n

https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22043<\/a><\/p>\n\n\n\n

https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2021-22050<\/a><\/p>\n\n\n\n

\u8907\u6570\u306e\u8106\u5f31\u6027\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u5225\u306e\u4eee\u60f3\u30b5\u30fc\u30d0\u304b\u3089\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u3082\u3042\u308b\u305f\u3081\u3001VMWare \u306e\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u3092\u8907\u6570\u793e\u3067\u5171\u7528\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u74b0\u5883\u3067\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n

\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u5bfe\u8c61\u3068\u306a\u308b\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong><\/h2>\n\n\n\n

XHCI USB \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306bUse After Free\u8106\u5f31\u6027 (CVE-2021-22040)<\/strong><\/h3>\n\n\n\n

\u30fb\u6982\u8981<\/p>\n\n\n\n

\u958b\u653e\u6e08\u307f\u306e\u30e1\u30e2\u30ea\u3092\u60aa\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u7ba1\u7406\u8005\u304c\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u4e0a\u306e\u5225\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u306eVMX\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n\n\n\n

VMWare ESXi 3.11\u672a\u6e80\u30014.4\u672a\u6e80\u30016.5\u30016.7\u30017.0<\/p>\n\n\n\n

VMWare Fusion 12.2.1\u672a\u6e80<\/p>\n\n\n\n

VMWare Workstation 16.2.1\u672a\u6e80<\/p>\n\n\n\n

UHCI USB \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306bDouble Fetch\u8106\u5f31\u6027 (CVE-2021-22041)<\/strong><\/h3>\n\n\n\n

\u30fb\u6982\u8981<\/p>\n\n\n\n

\u30e1\u30e2\u30ea\u7a7a\u9593\u306e\u4e0d\u6574\u5408\u3092\u60aa\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u7ba1\u7406\u8005\u304c\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u4e0a\u306e\u5225\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u306eVMX\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n\n\n\n

VMWare ESXi 3.11\u672a\u6e80\u30014.4\u672a\u6e80\u30016.5\u30016.7\u30017.0<\/p>\n\n\n\n

VMWare Fusion 12.2.1\u672a\u6e80<\/p>\n\n\n\n

VMWare Workstation \u672a\u6e80<\/p>\n\n\n\n

settingsd\u306b\u6a29\u9650\u7a81\u7834\u3068TOCTOU\u653b\u6483\u306e\u8106\u5f31\u6027 (CVE-2021-22042\u3001CVE-2021-22043)<\/strong><\/h3>\n\n\n\n

\u30fb\u6982\u8981<\/p>\n\n\n\n

settingsd \u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u3057\u3066\u4e0d\u6b63\u306a\u6a29\u9650\u3067\u30a2\u30af\u30bb\u30b9\u3055\u308c\u305f\u308a\u3001\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u3067\u7279\u6a29\u3092\u6607\u683c\u3055\u305b\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n\n\n\n

VMWare ESXi 4.4\u672a\u6e80\u30016.5\u30016.7\u30017.0<\/p>\n\n\n\n

ESXi\u306erhttpproxy\u306bDoS\u653b\u6483\u306e\u8106\u5f31\u6027 (CVE-2021-22050)<\/strong><\/h3>\n\n\n\n

\u30fb\u6982\u8981<\/p>\n\n\n\n

\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u306e\u30b5\u30fc\u30d0\u7ba1\u7406\u306b\u4f7f\u308f\u308c\u308brhttpproxy\u306bDoS\u653b\u6483\u306e\u8106\u5f31\u6027\u304c\u3042\u308a\u3001\u60aa\u7528\u3055\u308c\u308b\u3068\u30b5\u30fc\u30d3\u30b9\u3092\u505c\u6b62\u3055\u305b\u3089\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n\n\n\n

VMWare ESXi 3.11\u672a\u6e80\u30014.4\u672a\u6e80\u30016.5\u30016.7\u30017.0<\/p>\n\n\n\n

\u8106\u5f31\u6027\u306e\u5bfe\u7b56<\/strong><\/h2>\n\n\n\n

\u3044\u305a\u308c\u306e\u8106\u5f31\u6027\u3082VMware\u516c\u5f0f\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u308c\u305e\u308c\u306e\u30bd\u30d5\u30c8\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5fdc\u3058\u3066\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

https:\/\/www.vmware.com\/security\/advisories\/VMSA-2022-0004.html<\/a><\/p>\n\n\n\n

Web\u30b5\u30a4\u30c8\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066<\/strong><\/h2>\n\n\n\n

\u3044\u305a\u308c\u306e\u8106\u5f31\u6027\u3082\u30b5\u30fc\u30d0\u7ba1\u7406\u30b5\u30a4\u30c9\u306e\u8106\u5f31\u6027\u3068\u306a\u308a\u3001Web\u30b5\u30a4\u30c8\u3078\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u8de8\u3044\u3067\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3055\u305b\u3089\u308c\u3066\u3057\u307e\u3046\u5371\u967a\u6027\u3082\u3042\u308b\u305f\u3081\u3001VMWare \u306e\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u3092\u5171\u7528\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u74b0\u5883\u3067\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u3055\u3044\u3054\u306b<\/strong><\/h2>\n\n\n\n

Web\u30b5\u30a4\u30c8\u3092\u904b\u7528\u3059\u308b\u306b\u3042\u305f\u308a\u3001CMS\u3084\u30b5\u30a4\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u30a4\u30f3\u30d5\u30e9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u306b\u3082\u6ce8\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5f0a\u793e\u3067\u306f\u304a\u5ba2\u69d8\u30b5\u30fc\u30d0\u30fc\u306e\u3054\u5229\u7528\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u767a\u8868\u3055\u308c\u308b\u8106\u5f31\u6027\u306e\u5f71\u97ff\u6709\u7121\u3092\u78ba\u8a8d\u3057\u3066\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4fee\u6b63\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u9069\u7528\u3092\u884c\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b5\u30a4\u30c8\u5236\u4f5c\u3001\u904b\u7528\u304c\u591a\u5fd9\u3067\u30b5\u30fc\u30d0\u30fc\u30bd\u30d5\u30c8\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u3092\u884c\u3046\u3053\u3068\u304c\u96e3\u3057\u3044\u5834\u5408\u306f\u305c\u3072\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u307e\u305b\u3002<\/p>\n","protected":false},"author":2,"featured_media":3681,"template":"","tags":[500],"class_list":["post-3680","blog","type-blog","status-publish","has-post-thumbnail","hentry","tag-500"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/3680"}],"collection":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/types\/blog"}],"author":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":0,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/3680\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media\/3681"}],"wp:attachment":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media?parent=3680"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/tags?post=3680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}