{"id":33371,"date":"2019-10-31T21:52:14","date_gmt":"2019-10-31T18:52:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/uyazvimost-v-obraze-docker-alpine-linux\/"},"modified":"2019-10-31T21:52:14","modified_gmt":"2019-10-31T18:52:14","slug":"uyazvimost-v-obraze-docker-alpine-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/uyazvimost-v-obraze-docker-alpine-linux","title":{"rendered":"Sicherheitsanf\u00e4lligkeit im Docker Alpine Linux-Image","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Die offiziellen Docker Alpine Linux-Images ab Version 3.3 enthalten ein leeres Passwort f\u00fcr den Superuser. Bei Verwendung von PAM oder einem anderen Authentifizierungsmechanismus, der die Datei \/etc\/shadow als Quelle nutzt, k\u00f6nnte das System den Zugang f\u00fcr den Root-Benutzer mit einem leeren Passwort erlauben. Aktualisieren Sie die Basis-Image-Version oder \u00e4ndern Sie die Datei \/etc\/shadow manuell.<\/p>\n<p>Die Schwachstelle wurde in den folgenden Versionen behoben:<\/p>\n<ul>\n<li>edge (20190228 Snapshot)<\/li>\n<li>v3.9.2<\/li>\n<li>v3.8.4<\/li>\n<li>v3.7.3<\/li>\n<li>v3.6.5<\/li>\n<\/ul>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/security\/14981856\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b Docker Alpine Linux, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 3.3, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 PAM \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u0444\u0430\u0439\u043b \/etc\/shadow \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0432\u0445\u043e\u0434 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e root \u0441 \u043f\u0443\u0441\u0442\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c. \u041e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0432\u0435\u0440\u0441\u0438\u044e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 \u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0435 \u0444\u0430\u0439\u043b \/etc\/shadow \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044f\u0445: edge (20190228 snapshot) v3.9.2 v3.8.4 v3.7.3 v3.6.5 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-33371","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b Docker Alpine Linux, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 3.3, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 PAM \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u0444\u0430\u0439\u043b \/etc\/shadow \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0432\u0445\u043e\u0434 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e root \u0441 \u043f\u0443\u0441\u0442\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c. \u041e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0432\u0435\u0440\u0441\u0438\u044e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 \u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0435 \u0444\u0430\u0439\u043b \/etc\/shadow \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044f\u0445: edge (20190228 snapshot) v3.9.2 v3.8.4 v3.7.3 v3.6.5\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/uyazvimost-v-obraze-docker-alpine-linux\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043e\u0431\u0440\u0430\u0437\u0435 Docker Alpine Linux | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b Docker Alpine Linux, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 3.3, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 PAM \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u0444\u0430\u0439\u043b \/etc\/shadow \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0432\u0445\u043e\u0434 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e root \u0441 \u043f\u0443\u0441\u0442\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c. \u041e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0432\u0435\u0440\u0441\u0438\u044e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 \u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0435 \u0444\u0430\u0439\u043b \/etc\/shadow \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044f\u0445: edge (20190228 snapshot) v3.9.2 v3.8.4 v3.7.3 v3.6.5\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/uyazvimost-v-obraze-docker-alpine-linux\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:52:14+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:52:14+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Schwachstelle im Docker Alpine Linux-Image | ProHoster","description":"Die offiziellen Docker Alpine Linux-Images ab Version 3.3 enthalten ein leeres Passwort f\u00fcr den Superuser. Bei Verwendung von PAM oder einem anderen Authentifizierungsmechanismus, der die Datei \/etc\/shadow als Quelle nutzt, k\u00f6nnte das System den Zugang f\u00fcr den Root-Benutzer mit einem leeren Passwort erlauben. Aktualisieren Sie die Basis-Image-Version oder \u00e4ndern Sie die Datei \/etc\/shadow manuell. Die Schwachstelle wurde in den folgenden Versionen behoben: edge (20190228 Snapshot) v3.9.2 v3.8.4 v3.7.3 v3.6.5","canonical_url":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/uyazvimost-v-obraze-docker-alpine-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"de_DE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043e\u0431\u0440\u0430\u0437\u0435 Docker Alpine Linux | ProHoster","og:description":"\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b Docker Alpine Linux, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 3.3, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 PAM \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u0444\u0430\u0439\u043b \/etc\/shadow \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0432\u0445\u043e\u0434 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e root \u0441 \u043f\u0443\u0441\u0442\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c. \u041e\u0431\u043d\u043e\u0432\u0438\u0442\u0435 \u0432\u0435\u0440\u0441\u0438\u044e \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 \u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0435 \u0444\u0430\u0439\u043b \/etc\/shadow \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044f\u0445: edge (20190228 snapshot) v3.9.2 v3.8.4 v3.7.3 v3.6.5","og:url":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/uyazvimost-v-obraze-docker-alpine-linux","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:52:14+00:00","article:modified_time":"2019-10-31T18:52:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"33371","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 14:57:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:42:22","updated":"2026-01-21 14:57:19"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/posts\/33371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/comments?post=33371"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/posts\/33371\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/media?parent=33371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/categories?post=33371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/de\/wp-json\/wp\/v2\/tags?post=33371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}