{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkarasuyamatengu.hatenadiary.org%2Fentry%2F20111225%2F1324832088\" title=\"20\u5e74\u9593FreeBSD\u306etelnet\u306b\u3042\u3063\u305f\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc - karasuyamatengu\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"karasuyamatengu","blog_url":"https://karasuyamatengu.hatenadiary.org/","version":"1.0","author_url":"https://blog.hatena.ne.jp/karasuyamatengu/","description":"\u30af\u30ea\u30b9\u30de\u30b9\u524d\u65e5\u306bFreeBSD\u30c1\u30fc\u30e0\u304c\u8b66\u544a\u3092\u51fa\u3057\u305f\u8106\u5f31\u6027\u306e\u89e3\u8aac\uff1ahttp://thexploit.com/secdev/a-textbook-buffer-overflow-a-look-at-the-freebsd-telnetd-code/\u53e4\u5178\u7684\u306a\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3060\u3002\u306a\u3093\u306820\u5e74\u524d\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f4.4BSD-Alpha\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u304b\u3089\u305a\u3063\u3068\u5c45\u5ea7\u3063\u3066\u3044\u305f\u3002OS X\u3082\u540c\u3058\u554f\u984c\u3092\u304b\u304b\u3048\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u5143\u8a18\u4e8b\u3082\u8a00\u3063\u3066\u3044\u305f\u304c\u3001\u3053\u306e\u3088\u3046\u306a\u30d0\u30b0\u306f\u9759\u7684\u30b3\u30fc\u30c9\u89e3\u6790\u30c4\u30fc\u30eb\u3067\u7c21\u5358\u306b\u767a\u898b\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u3002OpenBSD\u3063\u3066\u3053\u3046\u3044\u3046\u554f\u984c\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306b\u5168\u30b3\u30fc\u30c9\u3092\u76e3\u67fb\u3059\u308b\u3093\u3067\u3057\u3087\uff1f \u3053\u306e\u554f\u984c\u3001\u767a\u898b\u3057\u305f\u306e\u304b\u306a\u2026","image_url":null,"title":"20\u5e74\u9593FreeBSD\u306etelnet\u306b\u3042\u3063\u305f\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc","provider_url":"https://hatena.blog","width":"100%","published":"2011-12-25 01:54:48","blog_title":"karasuyamatengu\u306e\u65e5\u8a18","type":"rich","url":"https://karasuyamatengu.hatenadiary.org/entry/20111225/1324832088","categories":[],"provider_name":"Hatena Blog","height":"190"}