{"id":1385,"date":"2022-06-04T21:38:25","date_gmt":"2022-06-04T12:38:25","guid":{"rendered":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/?p=1385"},"modified":"2022-07-17T08:17:31","modified_gmt":"2022-07-16T23:17:31","slug":"nmap%e3%81%a7%e3%82%aa%e3%83%bc%e3%83%97%e3%83%b3%e3%83%aa%e3%83%ac%e3%83%bc%e3%81%ae%e6%a4%9c%e6%9f%bb%e3%82%92%e5%ae%9f%e6%96%bd","status":"publish","type":"post","link":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/1385","title":{"rendered":"Nmap\u3067\u30aa\u30fc\u30d7\u30f3\u30ea\u30ec\u30fc\u306e\u691c\u67fb\u3092\u5b9f\u65bd"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><li>Ubuntu 20.04.4 LTS<\/li><li>nmap 7.80+dfsg1-2build1<\/li><\/ul>\n\n\n\n<p>\u904e\u65e5\u3001<code>nmap<\/code>\u30b3\u30de\u30f3\u30c9\u3067\u30aa\u30fc\u30d7\u30f3\u30ea\u30ec\u30fc\u306e\u691c\u67fb\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u77e5\u3063\u305f\u3002\u8d14\u5c53\u306b\u3057\u3066\u3044\u305f\u7b2c\u4e09\u8005\u4e2d\u7d99\u30c1\u30a7\u30c3\u30af<a rel=\"noreferrer noopener\" href=\"http:\/\/www.rbl.jp\" target=\"_blank\">www.rbl.jp<\/a>\u304c\u9589\u9396\u3057\u305f\u969b\u306b\u306f\u9014\u65b9\u306b\u66ae\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u30b3\u30de\u30f3\u30c9\u304b\u3089\u5b9f\u65bd\u3067\u304d\u308b\u306a\u3089\u305f\u3044\u3078\u3093\u5fc3\u5f37\u3044\u3002<\/p>\n\n\n\n<p>nmap\u304cLua\u3067\u8a18\u8ff0\u3055\u308c\u305f\u30ea\u30ec\u30fc\u691c\u67fb\u30b9\u30af\u30ea\u30d7\u30c8smtp-open-relay.nse\u3092\u89e3\u91c8\u30fb\u5b9f\u884c\u3059\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002\u30b9\u30af\u30ea\u30d7\u30c8\u306f\/usr\/share\/nmap\/scripts\/smtp-open-relay.nse\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u3092\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306b\u8a18\u8ff0\u3059\u308b\u3068\u3053\u3046\u3044\u3046\u5177\u5408\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ nmap --script smtp-open-relay.nse -p \u30dd\u30fc\u30c8\u756a\u53f7 \u30db\u30b9\u30c8<\/pre>\n\n\n\n<p>\u30dd\u30fc\u30c8\u756a\u53f7\u3084\u30db\u30b9\u30c8\u3092\u5177\u4f53\u7684\u306b\u7f6e\u304d\u63db\u3048\u3066\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068\u3053\u3046\u3067\u3042\u308b\u3002\u5168\u90e8\u306716\u306e\u691c\u67fb\u3092\u8a66\u307f\u30013\u3064\u30d1\u30b9\u3057\u305f\u6a21\u69d8\u3067\u3042\u308b\u3002\u306a\u304a\u3001\u30ea\u30ec\u30fc\u304c\u8a31\u53ef\u3055\u308c\u305fenvelope-from\u3068to\u3092\u8868\u793a\u3059\u308b\u306b\u306f\u3001nmap\u30b3\u30de\u30f3\u30c9\u306b<code>-v<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4e0e\u3048\u3066\u5197\u9577\u6027\u30ec\u30d9\u30eb\u3092\u4e0a\u3052\u306d\u3070\u306a\u3089\u306a\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ nmap -v --script smtp-open-relay.nse -p 25 192.168.0.95\n(snip)\nPORT   STATE SERVICE\n25\/tcp open  smtp\n| smtp-open-relay: Server is an open relay (3\/16 tests)\n|  MAIL FROM:&lt;&gt; -&gt; RCPT TO:&lt;relaytest@nmap.scanme.org&gt;\n|  MAIL FROM:&lt;antispam@nmap.scanme.org&gt; -&gt; RCPT TO:&lt;relaytest@nmap.scanme.org&gt;\n|_ MAIL FROM:&lt;antispam@postfix.guro.internal&gt; -&gt; RCPT TO:&lt;relaytest@nmap.scanme.org&gt;<\/pre>\n\n\n\n<p>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30ed\u30fc\u30ab\u30eb\u30d1\u30fc\u30c8\u3084\u30c9\u30e1\u30a4\u30f3\u30d1\u30fc\u30c8\u306a\u3069\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5b9a\u3081\u3089\u308c\u305f\u3082\u306e\u304c\u7528\u3044\u3089\u308c\u308b\u3002\u3053\u308c\u3089\u306f<code>--script-args=<\/code>\u3067\u4ee5\u3063\u3066\u5f15\u6570\u3092\u6307\u5b9a\u3059\u308c\u3070\u5909\u66f4\u3067\u304d\u305f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ nmap -v --script smtp-open-relay.nse <strong class=\"orange\">--script-args=smtp-open-relay.from=fromuser,smtp-open-relay.to=touser,smtp-open-relay.domain=example.com,smtp-open-relay.ip=192.168.0.1<\/strong> -p 25 192.168.0.95\n(snip)\nPORT   STATE SERVICE\n25\/tcp open  smtp\n| smtp-open-relay: Server is an open relay (4\/16 tests)\n|  MAIL FROM:&lt;&gt; -&gt; RCPT TO:&lt;touser@example.com&gt;\n|  MAIL FROM:&lt;fromuser@example.com&gt; -&gt; RCPT TO:&lt;touser@example.com&gt;\n|  MAIL FROM:&lt;fromuser@postfix.guro.internal&gt; -&gt; RCPT TO:&lt;touser@example.com&gt;\n|_ MAIL FROM:&lt;fromuser@[192.168.0.1]&gt; -&gt; RCPT TO:&lt;touser@example.com&gt;<\/pre>\n\n\n\n<h3 class=\"link\">\u53c2\u8003<\/h3>\n<ul>\n <li><a href=\"https:\/\/nmap.org\/nsedoc\/scripts\/smtp-open-relay.html\">smtp-open-relay NSE script \u2014 Nmap Scripting Engine documentation<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu 20.04.4 LTS nmap 7.80+dfsg1-2build1 \u904e\u65e5\u3001nmap\u30b3\u30de\u30f3\u30c9\u3067\u30aa\u30fc\u30d7\u30f3\u30ea\u30ec\u30fc\u306e\u691c\u67fb\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u77e5\u3063\u305f\u3002\u8d14\u5c53\u306b\u3057\u3066\u3044\u305f\u7b2c\u4e09\u8005\u4e2d\u7d99\u30c1\u30a7\u30c3\u30afwww.rbl.jp\u304c\u9589\u9396\u3057\u305f\u969b\u306b\u306f\u9014\u65b9\u306b\u66ae\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u30b3\u30de\u30f3\u30c9\u304b\u3089\u5b9f\u65bd\u3067\u304d\u308b\u306a\u3089\u305f\u3044\u3078\u3093\u5fc3\u5f37\u3044\u3002 nmap\u304cLua\u3067\u8a18\u8ff0\u3055\u308c\u305f\u30ea\u30ec\u30fc\u691c\u67fb\u30b9\u30af\u30ea\u30d7\u30c8smtp-open-relay.nse\u3092\u89e3\u91c8\u30fb\u5b9f\u884c\u3059\u308b\u3001\u3068\u3044\u3046 &#8230; <a title=\"Nmap\u3067\u30aa\u30fc\u30d7\u30f3\u30ea\u30ec\u30fc\u306e\u691c\u67fb\u3092\u5b9f\u65bd\" class=\"read-more\" href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/1385\" aria-label=\"Nmap\u3067\u30aa\u30fc\u30d7\u30f3\u30ea\u30ec\u30fc\u306e\u691c\u67fb\u3092\u5b9f\u65bd \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":1386,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[213,223],"class_list":["post-1385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-nmap","tag-223"],"views":673,"_links":{"self":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=1385"}],"version-history":[{"count":0,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1385\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media\/1386"}],"wp:attachment":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=1385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=1385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=1385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}