{"id":10522,"date":"2018-03-18T23:07:12","date_gmt":"2018-03-18T14:07:12","guid":{"rendered":"https:\/\/begi.net\/news\/?p=10522"},"modified":"2018-03-18T23:07:12","modified_gmt":"2018-03-18T14:07:12","slug":"dnsmasq%e3%81%ab%e8%a4%87%e6%95%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7","status":"publish","type":"post","link":"https:\/\/begi.net\/news\/archives\/10522.html","title":{"rendered":"Dnsmasq\u306b\u8907\u6570\u306e\u8106\u5f31\u6027"},"content":{"rendered":"<p>\u300cDnsmasq\u300d\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u304c\u767a\u898b\u3055\u308c\u305f\u3002<\/p>\n<p>\u300cDnsmasq\u300d\u306f\u3001DNS\u30b5\u30fc\u30d0\u306e\u30d5\u30a9\u30ef\u30fc\u30c0\u3068DHCP\u30b5\u30fc\u30d0\u306e\u6a5f\u80fd\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u3001TFTP\u30b5\u30fc\u30d0\u6a5f\u80fd\u3092\u5408\u308f\u305b\u6301\u3064\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3002Google\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3066\u304a\u308a\u3001Ubuntu\u306a\u3069\u306eLinux\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3084\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u5411\u3051\u30eb\u30fc\u30bf\u306a\u3069\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u4eca\u56de\u767a\u8868\u3055\u308c\u305f\u8106\u5f31\u6027\u306f\u3001\u30d2\u30fc\u30d7\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc (CVE-2017-14491\u3001CVE-2017-14492\uff09\u3001\u30b9\u30bf\u30c3\u30af\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc (CVE-2017-14493\uff09\u3001\u60c5\u5831\u6f0f\u3048\u3044 (CVE-2017-14494\uff09\u3001\u7121\u5236\u9650\u306a\u30ea\u30bd\u30fc\u30b9\u306e\u6d88\u8cbb\uff08\u30ea\u30bd\u30fc\u30b9\u67af\u6e07\u3001CVE-2017-14495\uff09\u3001\u6574\u6570\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc (CVE-2017-14496\/CVE-2017-13704\uff09\u3002\u60aa\u7528\u3055\u308c\u308b\u3068\u3001\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c\u3001\u60c5\u5831\u306e\u6f0f\u3048\u3044\u3001DoS\u653b\u6483\u3092\u53d7\u3051\u308b\u5371\u967a\u306a\u3069\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3057\u305f\u300cDnsmasq 2.78\u300d\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u306f\u65e9\u6025\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5f37\u304f\u63a8\u5968\u3055\u308c\u308b\u3002<\/p>\n<p align=\"right\">(\u5ddd\u539f \u9f8d\u4eba\/\u3073\u304e\u306d\u3063\u3068)<\/p>\n<p><b>[\u95a2\u9023\u30ea\u30f3\u30af]<\/b><br \/>\n<A HREF=\"https:\/\/jvn.jp\/vu\/JVNVU93453933\/\">JVNVU#93453933<\/A><br \/>\n<A HREF=\"https:\/\/security.googleblog.com\/2017\/10\/behind-masq-yet-more-dns-and-dhcp.html\">Google Security Blog<\/A><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300cDnsmasq\u300d\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u304c\u767a\u898b\u3055\u308c\u305f\u3002 \u300cDnsmasq\u300d\u306f\u3001DNS\u30b5\u30fc\u30d0\u306e\u30d5\u30a9\u30ef\u30fc\u30c0\u3068DHCP\u30b5\u30fc\u30d0\u306e\u6a5f\u80fd\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u3001TFTP\u30b5\u30fc\u30d0\u6a5f\u80fd\u3092\u5408\u308f\u305b\u6301\u3064\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3002Google\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3066\u304a\u308a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-10522","post","type-post","status-publish","format-standard","hentry","category-13"],"_links":{"self":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/10522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/comments?post=10522"}],"version-history":[{"count":1,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/10522\/revisions"}],"predecessor-version":[{"id":10523,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/10522\/revisions\/10523"}],"wp:attachment":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/media?parent=10522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/categories?post=10522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/tags?post=10522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}