{"author_name":"kakurasan","image_url":null,"author_url":"https://blog.hatena.ne.jp/kakurasan/","height":"190","width":"100%","title":"netcat\u306b\u3064\u3044\u3066(GNU\u7248\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u6a5f\u80fd\u3068\u305d\u306e\u5c01\u5370\u65b9\u6cd5)","blog_title":"\u8a66\u9a13\u904b\u7528\u4e2d\u306aLinux\u5099\u5fd8\u9332\u30fb\u65e7\u8a18\u4e8b","categories":["\u30b3\u30de\u30f3\u30c9","\u5b9f\u9a13"],"url":"https://kakurasan.hatenadiary.jp/entry/20090123/p1","published":"2009-01-23 00:00:00","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkakurasan.hatenadiary.jp%2Fentry%2F20090123%2Fp1\" title=\"netcat\u306b\u3064\u3044\u3066(GNU\u7248\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u6a5f\u80fd\u3068\u305d\u306e\u5c01\u5370\u65b9\u6cd5) - \u8a66\u9a13\u904b\u7528\u4e2d\u306aLinux\u5099\u5fd8\u9332\u30fb\u65e7\u8a18\u4e8b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0","description":"GNU netcat\u306f\u6a19\u6e96\u3067\u30d0\u30c3\u30af\u30c9\u30a2\u6a5f\u80fd\u3092\u642d\u8f09 GNU netcat\u306f\u3001\u30d0\u30fc\u30b8\u30e7\u30f30.7.1\u306e\u6642\u70b9\u3067\u306f-e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u7528\u3044\u308b\u3053\u3068\u3067 [\u30b5\u30fc\u30d0]$ netcat -l -p [\u5f85\u3061\u53d7\u3051\u305f\u3044\u30dd\u30fc\u30c8\u756a\u53f7] -e /bin/sh\u306e\u3088\u3046\u306b\u3057\u3066\u5f85\u3061\u53d7\u3051\u30e2\u30fc\u30c9\u306b\u5165\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u304c [\u30af\u30e9\u30a4\u30a2\u30f3\u30c8]$ netcat [\u30b5\u30fc\u30d0\u306eIP\u30a2\u30c9\u30ec\u30b9] [\u5f85\u3061\u53d7\u3051\u3066\u3044\u308b\u30dd\u30fc\u30c8\u756a\u53f7]\u3067\u63a5\u7d9a\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u5074\u306e\u6307\u5b9a\u30dd\u30fc\u30c8\u304c\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3067\u585e\u304c\u308c\u3066\u3044\u306a\u3044\u3068\u304d\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067 ls [Enter\u3092\u62bc\u3059] (ls\u306e\u7d50\u679c) whoami [Enter\u3092\u62bc\u3059] (netcat\u3092\u5b9f\u884c\u3057\u305f\u30e6\u30fc\u30b6)\u306e\u3088\u3046\u306b\u5bfe\u8a71\u30b7\u30a7\u30eb\u306e\u3088\u3046\u306b\u30b3\u30de\u30f3\u30c9\u2026","blog_url":"https://kakurasan.hatenadiary.jp/"}