{"id":39075,"date":"2016-06-04T00:32:48","date_gmt":"2016-06-03T15:32:48","guid":{"rendered":"http:\/\/www.softantenna.com\/wp\/?p=39075"},"modified":"2016-06-14T00:23:23","modified_gmt":"2016-06-13T15:23:23","slug":"keepass-2-autoupdate-vulnerability","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/keepass-2-autoupdate-vulnerability\/","title":{"rendered":"\u3010\u60b2\u5831\u3011\u4eba\u6c17\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u30de\u30cd\u30fc\u30b8\u30e3\u300cKeePass 2\u300d\u306e\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u306b\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u308b"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2016\/06\/Is-2016-06-04-0.06.14.png\" alt=\"S 2016 06 04 0 06 14\" title=\"s 2016-06-04 0.06.14.png\" border=\"0\" width=\"812\" height=\"576\" \/><\/p>\n<p>\u4eba\u6c17\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u30de\u30cd\u30fc\u30b8\u30e3\u300c<a href=\"http:\/\/keepass.info\/\">KeePass 2<\/a>\u300d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u8106\u5f31\u6027\u306f\u6700\u8fd1<a href=\"https:\/\/bogner.sh\/2016\/03\/mitm-attack-against-keepass-2s-update-check\/\">\u767a\u898b<\/a>\u3055\u308c\u305f\u3082\u306e\u3067\u3001\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308bKeePass 2\u306e\u5168\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5f71\u97ff\u3057\u307e\u3059(<a href=\"http:\/\/www.ghacks.net\/2016\/06\/03\/you-better-disable-update-checks-in-keepass-2\/\">gHacks<\/a>)\u3002<\/p>\n<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2016\/06\/INewImage-22.png\" alt=\"NewImage\" title=\"NewImage.png\" border=\"0\" width=\"649\" height=\"200\" \/><\/p>\n<p>KeePass 2\u306e\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5b9a\u671f\u7684\u306b\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30c1\u30a7\u30c3\u30af\u304c\u884c\u308f\u308c\u3001\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u767a\u898b\u3055\u308c\u308b\u3068\u753b\u9762\u306b\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u305d\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u6700\u65b0\u7248\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059(\u81ea\u52d5\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9&\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u884c\u308f\u308c\u306a\u3044\u6a21\u69d8)\u3002<\/p>\n<p>\u8106\u5f31\u6027\u306f\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u30c1\u30a7\u30c3\u30af\u3067HTTPS\u3067\u306f\u306a\u304fHTTP\u901a\u4fe1\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u60aa\u7528\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u901a\u4fe1\u3092\u6a2a\u53d6\u308a\u3057\u507d\u306e\u66f4\u65b0\u60c5\u5831\u3092KeePass2\u306b\u9001\u308a\u8fbc\u3080\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9593\u9055\u3063\u305f\u30b5\u30a4\u30c8\u304b\u3089\u6539\u5909\u3055\u308c\u305fKeePass\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u4ed5\u5411\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>KeePass\u306e\u958b\u767a\u8005\u306f\u30b3\u30b9\u30c8\u9762\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u304b\u3089HTTP\u304b\u3089HTTPS\u3078\u306e\u79fb\u884c\u3092\u884c\u308f\u306a\u3044\u8a08\u753b\u306e\u3088\u3046\u3067\u3059\u306e\u3067(\u5c11\u306a\u304f\u3068\u3082\u3044\u307e\u306e\u3068\u3053\u308d\u306f)\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4ee5\u4e0b\u306e\u81ea\u885b\u7b56\u3092\u3068\u3063\u3066\u304a\u3044\u305f\u307b\u3046\u304c\u3088\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>\u5bfe\u7b56: \u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u7121\u52b9\u3068\u3059\u308b<\/h2>\n<p>\u6700\u3082\u7c21\u5358\u306a\u5bfe\u7b56\u306f\u8106\u5f31\u6027\u306e\u5b58\u5728\u3059\u308b\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u4f7f\u308f\u306a\u3044\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2016\/06\/Is_2016-06-04_0_06_05.png\" alt=\"S 2016 06 04 0 06 05\" title=\"s_2016-06-04_0_06_05.png\" border=\"0\" width=\"748\" height=\"547\" \/><\/p>\n<p>\u305d\u306e\u305f\u3081\u306b\u306fKeePass 2\u306e\u300cTools > Option\u300d\u30e1\u30cb\u30e5\u30fc\u3092\u9078\u629e\u3057\u3001\u300cAdvanced\u300d\u30bf\u30d6\u306e\u300cCheck for update at KeePass startup\u300d\u306e\u30c1\u30a7\u30c3\u30af\u3092\u5916\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u304f\u306f\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u306f\u6709\u52b9\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u305f\u969bKeePass\u516c\u5f0f\u30b5\u30a4\u30c8\u3092\u81ea\u5206\u3067\u958b\u3044\u3066\u305d\u3053\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u30de\u30cd\u30fc\u30b8\u30e3\u306f\u3068\u3066\u3082\u91cd\u8981\u306a\u60c5\u5831\u3092\u7ba1\u7406\u3059\u308b\u3082\u306e\u3067\u3059\u306e\u3067\u3069\u3061\u3089\u304b\u306e\u65b9\u6cd5\u3067\u81ea\u55b6\u3057\u3066\u304a\u3044\u305f\u307b\u3046\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u66f4\u65b0\u78ba\u8a8d\u306b\u306f\u516c\u5f0fRSS\u306e\u307b\u304b\u3001\u624b\u524d\u5473\u564c\u3067\u3059\u304c\u5f53\u30bd\u30d5\u30c8\u30a2\u30f3\u30c6\u30ca\u306eWeb\/RSS\u3082\u4f7f\u3048\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th>KeePass Password Safe<\/th>\n<td><a href=\"http:\/\/keepass.info\/\">http:\/\/keepass.info\/<\/a><\/td>\n<\/tr>\n<tr>\n<th>\u30bd\u30d5\u30c8\u30a2\u30f3\u30c6\u30ca<\/th>\n<td><a href=\"https:\/\/softantenna.com\/softwares\/4085-keepass-password-safe-professional-edition\">https:\/\/softantenna.com\/softwares\/4085-keepass-password-safe-professional-edition<\/a><\/td>\n<\/tr>\n<\/table>\n<h2>\u8ffd\u8a18<\/h2>\n<p><b>2016\/06\/07<\/b>: <a href=\"http:\/\/keepass.info\/help\/kb\/sec_issues.html#updsig\">KeePass\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8<\/a>\u306b\u3088\u308b\u3068\u4eca\u56de\u898b\u3064\u304b\u3063\u305f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u5bfe\u7b56\u3068\u3057\u3066\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3059\u308b\u5bfe\u7b56\u304c\u3068\u3089\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<blockquote><p>\nResolution. In order to prevent a man in the middle from making KeePass display incorrect version information (even though this does not imply a successful attack, see above), the version information file is now digitally signed (using RSA-2048 and SHA-512). KeePass 2.34 and higher only accept such a digitally signed version information file. Furthermore, the version information file is now downloaded over HTTPS.\n<\/p><\/blockquote>\n<p>KeePass 2.34\u4ee5\u964d(\u73fe\u5728\u672a\u30ea\u30ea\u30fc\u30b9)\u3067\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u4ed8\u4e0e\u3055\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u30d5\u30a1\u30a4\u30eb\u3092HTTPS\u7d4c\u7531\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u4e2d\u9593\u8005\u653b\u6483\u306b\u5bfe\u51e6\u3059\u308b\u4e88\u5b9a\u3068\u306e\u3053\u3068\u3002<\/p>\n<p><b>2016\/06\/14<\/b>: \u5bfe\u7b56\u304c\u3068\u3089\u308c\u305fv2.34\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u8a73\u7d30\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/softantenna.com\/blog\/software\/keepass-2-34\/\">https:\/\/softantenna.com\/blog\/software\/keepass-2-34\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eba\u6c17\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u30de\u30cd\u30fc\u30b8\u30e3\u300cKeePass 2\u300d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u8106\u5f31\u6027\u306f\u6700\u8fd1\u767a\u898b\u3055\u308c\u305f\u3082\u306e\u3067\u3001\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308bKeePass 2\u306e\u5168\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5f71\u97ff\u3057\u307e\u3059(gHacks) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":39076,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[1929],"class_list":["post-39075","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-keepass"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/39075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=39075"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/39075\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/39076"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=39075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=39075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=39075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}