{"id":34043,"date":"2022-05-28T05:36:04","date_gmt":"2022-05-28T02:36:04","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=34043"},"modified":"2022-05-28T05:36:04","modified_gmt":"2022-05-28T02:36:04","slug":"windows-7de-yeni-bir-guvenlik-acigi-kesfedildi","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=34043","title":{"rendered":"Windows 7&#8217;de Yeni Bir G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Ke\u015ffedildi"},"content":{"rendered":"<p>Frans\u0131z g\u00fcvenlik ara\u015ft\u0131rmac\u0131s\u0131 Cl\u00e9ment Labro, bir Windows g\u00fcvenlik arac\u0131na y\u00f6nelik g\u00fcncelleme \u00fczerinde \u00e7al\u0131\u015f\u0131rken <strong>Windows 7<\/strong> ve Windows Server 2008 R2 i\u015fletim sistemlerini etkileyen bir <strong>s\u0131f\u0131r\u0131nc\u0131 g\u00fcn g\u00fcvenlik a\u00e7\u0131\u011f\u0131<\/strong> tespit etti. Kelam konusu g\u00fcvenlik a\u00e7\u0131\u011f\u0131, RPC Endpoint Mapper ve DNSCache hizmetlerinin yanl\u0131\u015f yap\u0131land\u0131r\u0131lm\u0131\u015f iki kay\u0131t defteri anahtar\u0131nda bulundu.<\/p>\n<p>Labro\u2019ya nazaran bir sald\u0131rgan, Windows Performans \u0130zleme sistemi taraf\u0131ndan kullan\u0131lan bir alt anahtar\u0131 aktifle\u015ftirmek i\u00e7in, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 bulunan kay\u0131t defteri anahtarlar\u0131n\u0131 de\u011fi\u015ftirebilme imkan\u0131na sahip. &#8220;Performans&#8221; alt anahtarlar\u0131  ekseriyetle bir uygulaman\u0131n performans\u0131n\u0131 izlemek i\u00e7in kullan\u0131l\u0131r ve yap\u0131lar\u0131 gere\u011fi geli\u015ftiriciler, performans\u0131 izlemek i\u00e7in  <strong>kendi DLL belgelerini y\u00fckleyerek <\/strong>kendi \u00f6zel ara\u00e7lar\u0131n\u0131 kullanabilirler.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/91\/2850fed512a20a89609cffd9f5ea37e3c45450f6.jpeg\"\/><\/p>\n<p>Labro, kelam konusu g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131, makus emelli yaz\u0131l\u0131mlar taraf\u0131ndan istismar edilebilecek Windows g\u00fcvenlik yap\u0131land\u0131rmalar\u0131n\u0131 denetim etmeye yarayan PrivescCheck i\u00e7in bir g\u00fcncelleme yay\u0131nlad\u0131ktan sonra buldu. Ola\u011fan kaidelerde Windows\u2019un akt\u00fcel s\u00fcr\u00fcmlerinde kelam konusu DLL\u2019lerin nitelikleri k\u0131s\u0131tlanm\u0131\u015f ve hudutlu say\u0131da ayr\u0131cal\u0131k tan\u0131nm\u0131\u015f olsa da Labro\u2019ya nazaran Windows 7 ve Windows Server 2008&#8217;de <strong>sistem seviyesinde ayr\u0131cal\u0131klara sahip \u00f6zel DLL\u2019ler y\u00fcklemek hala m\u00fcmk\u00fcn.<\/strong><\/p>\n<p>Birden fazla g\u00fcvenlik ara\u015ft\u0131rmac\u0131s\u0131, \u00f6nemli bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131 tespit etti\u011finde bunu direkt olarak Microsoft\u2019a bildirmi\u015f olsa da Labro, g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 tespit etti\u011finde <strong>i\u015f i\u015ften \u00e7oktan ge\u00e7mi\u015fti.<\/strong> Bu nedenle Labro, sorunu Microsoft\u2019a bildirmek yerine ferd\u00ee blogundan bir makale payla\u015fmay\u0131 tercih etti. Microsoft ise \u015fimdi hususla ilgili bir a\u00e7\u0131klama yapm\u0131\u015f de\u011fil.<\/p>\n<div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Frans\u0131z g\u00fcvenlik ara\u015ft\u0131rmac\u0131s\u0131 Cl\u00e9ment Labro, bir Windows g\u00fcvenlik arac\u0131na y\u00f6nelik g\u00fcncelleme \u00fczerinde \u00e7al\u0131\u015f\u0131rken Windows 7 ve Windows Server &#8230;<\/p>\n","protected":false},"author":1,"featured_media":34044,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[854],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/34043"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34043"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/34043\/revisions"}],"predecessor-version":[{"id":34045,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/34043\/revisions\/34045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/34044"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}