{"id":57,"date":"2016-02-18T01:41:02","date_gmt":"2016-02-18T01:41:02","guid":{"rendered":"http:\/\/kloxo.web.id\/?p=57"},"modified":"2016-02-18T01:41:19","modified_gmt":"2016-02-18T01:41:19","slug":"mengatasi-vulnerability-di-centos-6","status":"publish","type":"post","link":"https:\/\/kloxo.web.id\/?p=57","title":{"rendered":"Mengatasi Vulnerability di CENTOS 6"},"content":{"rendered":"<p>Untuk rekan pengguna os CENTOS 6 untuk aplikasi SPSE baik versi 36 maupun 4, ada beberapa vulnerabilty (kerentanan) pada os tersebut, diantara nya di bash dan glibc nya.<\/p>\n<p>seperti dilansir oleh situs berita http:\/\/inet.detik.com\/read\/2014\/09\/27\/095649\/2702923\/323\/bug-shellshock-bisa-ancam-perbankan<\/p>\n<p>Langkah pengujian untuk vulnerability bash bisa dilakukan sebagai berikut :<\/p>\n<p>[root@ip-local-private ~]# env x='() { :;}; echo vulnerable&#8217; bash -c &#8220;echo this is a test&#8221;<\/p>\n<p>=====================================<br \/>\nApabila outputnya seperti dibawah ini :<\/p>\n<p>vulnerable<br \/>\nthis is a test<\/p>\n<p>Maka server anda rentan dan harus diupdate paket bashnya.<\/p>\n<p>=====================================<br \/>\nApabila outputnya seperti dibawah ini :<\/p>\n<p>this is a test<\/p>\n<p>ataupun seperti dibawah ini :<\/p>\n<p>bash: warning: x: ignoring function definition attempt<br \/>\nbash: error importing function definition for `x&#8217;<\/p>\n<p>this is a test<\/p>\n<p>Maka server anda tidak harus di update paket bashnya.<\/p>\n<p>Perbaikan \/ patch atas bugs tersebut caranya cukup mudah, lakukan 2 langkah berikut :<\/p>\n<p>yum clean all<br \/>\nyum update<\/p>\n<p>kemudian lakukan pengujian ulang atas bugs diatas.<\/p>\n<p>jadi yang rajin meng-update os nya ya kawan!<\/p>\n<p>(http:\/\/arifzulfikarp.blogspot.co.id\/2014\/10\/update-bash-package-di-centosrhel-64.html)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Untuk rekan pengguna os CENTOS 6 untuk aplikasi SPSE baik versi 36 maupun 4, ada beberapa vulnerabilty (kerentanan) pada os tersebut, diantara nya di bash dan glibc nya. seperti dilansir oleh situs berita http:\/\/inet.detik.com\/read\/2014\/09\/27\/095649\/2702923\/323\/bug-shellshock-bisa-ancam-perbankan Langkah pengujian untuk vulnerability bash bisa dilakukan sebagai berikut : [root@ip-local-private ~]# env x='() { :;}; echo vulnerable&#8217; bash -c &#8220;echo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-57","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57"}],"version-history":[{"count":2,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":59,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions\/59"}],"wp:attachment":[{"href":"https:\/\/kloxo.web.id\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kloxo.web.id\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}