shellshock - What does env x='something' bash -c "command" do and why is it insecure? - Unix & Linux Stack Exchange

hiroshi_revolution のブックマーク 2014/09/25 15:04

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/228467801/comment/hiroshi_revolution" data-user-id="hiroshi_revolution" data-entry-url="https://b.hatena.ne.jp/entry/s/unix.stackexchange.com/questions/157329/what-does-env-x-command-bash-do-and-why-is-it-insecure" data-original-href="https://unix.stackexchange.com/questions/157329/what-does-env-x-command-bash-do-and-why-is-it-insecure" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Funix.stackexchange.com%2Fquestions%2F157329%2Fwhat-does-env-x-command-bash-do-and-why-is-it-insecure" data-user-icon="/users/hiroshi_revolution/profile.png">shellshock - What does env x='() { :;}; command' bash do and why is it insecure? - Unix & Linux Stack Exchange</a><br><p style="clear: left">shellshock - What does env x='something' bash -c &quot;command&quot; do and why is it insecure? - Unix &amp; Linux Stack Exchange</p><a class="datetime" href="https://b.hatena.ne.jp/hiroshi_revolution/20140925#bookmark-228467801"><span class="datetime-body">2014/09/25 15:04</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

このブックマークにはスターがありません。
最初のスターをつけてみよう！

shellshock - What does env x='() { :;}; command' bash do and why is it insecure? - Unix & Linux Stack Exchange

unix.stackexchange.com2014/09/25

There is apparently a vulnerability (CVE-2014-6271) in bash: Bash specially crafted environment variables code injection attack I am trying to figure out what is happening, but I'm not entirely sur...

20 人がブックマーク・3 件のコメント

他のコメントを読む

＼コメントがサクサク読めるアプリです／

はてなブックマーク

shellshock - What does env x='() { :;}; command' bash do and why is it insecure? - Unix & Linux Stack Exchange

はてなブックマーク

公式Twitter

はてなのサービス