{"categories":["*nix"],"title":"shellshock \u3068 sudo","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fteramako.hatenadiary.org%2Fentry%2F20140929%2Fp1\" title=\"shellshock \u3068 sudo - hogehoge @teramako\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://teramako.hatenadiary.org/entry/20140929/p1","author_url":"https://blog.hatena.ne.jp/teramako/","published":"2014-09-29 00:00:00","provider_name":"Hatena Blog","width":"100%","blog_url":"https://teramako.hatenadiary.org/","type":"rich","description":"CVE-2014-6271\u3092\u767a\u7aef\u3068\u3059\u308b bash \u306e\u8106\u5f31\u6027\u3001\u3044\u308f\u3086\u308b ShellShock \u3063\u3066\u547c\u3070\u308c\u3066\u3044\u308b\u5974\u3002\u74b0\u5883\u5909\u6570\u306b\u4ed5\u8fbc\u3093\u3060\u4efb\u610f\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3067\u304d\u3066\u3057\u307e\u3046\u3063\u3066\u3053\u3068\u304b\u3089\u3001CGI \u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u53d6\u308a\u6c99\u6c70\u3055\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u9803 sudo \u306e\u8a2d\u5b9a\u306e\u52c9\u5f37\u3092\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u3075\u3068\u6c17\u306b\u306a\u3063\u305f\u306e\u304c\u3001sudo\u306e\u8a2d\u5b9a\u3067\u74b0\u5883\u5909\u6570\u3092\u6301\u3061\u8d8a\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b env_keep \u306e\u8a2d\u5b9a\u3002sudo \u3067 root \u3068\u3057\u3066bash\u3092\u5b9f\u884c\u3055\u305b\u308c\u3070\u3001\u4efb\u610f\u306e\u30b3\u30de\u30f3\u30c9\u3092\u7279\u6a29\u6607\u683c\u3057\u3066\u5b9f\u884c\u3067\u304d\u3061\u3083\u3046\u3093\u3058\u3083\uff1f \u3068\u3044\u3046\u3082\u306e\u3002\u65e9\u901f\u8a66\u3057\u3066\u307f\u305f\u3002 \u666e\u901a\u306b\u5b9f\u884c\u3057\u305f\u3082\u306e $ export ORACLE_SID='() { :;}; echo V\u2026","image_url":null,"blog_title":"hogehoge @teramako","author_name":"teramako","version":"1.0","provider_url":"https://hatena.blog","height":"190"}