Ô¶³Ì×ÀÃæÐ§ÀÍ0dayÎó²îÇ徲ͨ¸æ
Ðû²¼Ê±¼ä 2019-06-05Îó²î±àºÅºÍ¼¶±ð
CVE±àºÅ£ºCVE-2019-9510£¬£¬£¬Î£ÏÕ¼¶±ð£ºÖÐΣ£¬£¬£¬CVSS·ÖÖµ£º4.6
Ó°Ïì°æ±¾
ÊÜÓ°ÏìµÄ°æ±¾
Windows 10 1803»òServer 2019»ò¸üеÄϵͳ
Îó²î¸ÅÊö
Ñо¿Ö°Ô±·¢Ã÷Ò»¸öÐÂ0day£¬£¬£¬¿Éµ¼Ö¹¥»÷ÕßÐ®ÖÆÏÖÓеÄÔ¶³Ì×ÀÃæÐ§ÀͻỰ£¬£¬£¬»ñÈ¡¶ÔÅÌËã»úµÄ»á¼ûȨÏÞ¡£¡£¡£¡£¡£¸Ã0day¿É±»ÓÃÓÚÈÆ¹ýWindows×°±¸µÄËøÆÁ£¬£¬£¬×ÝȻ˫ÒòËØÈÏÖ¤ÈçDuo Security MFA¿ªÆôÒ²²»ÆÆÀý¡£¡£¡£¡£¡£×éÖ¯»ú¹¹¿ÉÄÜÉèÖÃµÄÆäËüµÇ¼ÉèÖÃÒ²¿ÉÔâÈÆ¹ý¡£¡£¡£¡£¡£
Microsoft WindowsÔ¶³Ì×ÀÃæÖ§³Ö³ÆÎªÍøÂç¼¶±ðÉí·ÝÑéÖ¤£¨NLA£©µÄ¹¦Ð§£¬£¬£¬¸Ã¹¦Ð§¿É½«Ô¶³Ì»á»°µÄÉí·ÝÑéÖ¤·½Ãæ´ÓRDP²ãÒÆÖÁÍøÂç²ã¡£¡£¡£¡£¡£½¨ÒéʹÓÃNLAÀ´ïÔÌʹÓÃRDPÐÒé̻¶µÄϵͳµÄ¹¥»÷Ãæ¡£¡£¡£¡£¡£ÔÚWindowsÖУ¬£¬£¬¿ÉÒÔËø¶¨»á»°£¬£¬£¬ÏòÓû§ÏÔʾÐèÒªÉí·ÝÑéÖ¤²Å»ª¼ÌÐøÊ¹ÓûỰµÄÆÁÄ»¡£¡£¡£¡£¡£»£»£»á»°Ëø¶¨¿ÉÒÔͨ¹ýRDP±¬·¢£¬£¬£¬Æä·½·¨ÓëËø¶¨ÍâµØ»á»°µÄ·½·¨Ïàͬ¡£¡£¡£¡£¡£
´ÓWindows 10 1803£¨2018Äê4ÔÂÐû²¼£©ºÍWindows Server 2019×îÏÈ£¬£¬£¬»ùÓÚNLAµÄRDP»á»°µÄ´¦Öóͷ£·½·¨±¬·¢ÁËת±ä£¬£¬£¬µ¼ÖÂ»á»°Ëø¶¨·½ÃæµÄÒâÍâÐÐΪ¡£¡£¡£¡£¡£ÈôÊÇÍøÂçÒì³£´¥·¢ÔÝʱRDP¶Ï¿ªÅþÁ¬£¬£¬£¬ÔòÔÚ×Ô¶¯ÖØÐÂÅþÁ¬Ê±£¬£¬£¬ÎÞÂÛÔ¶³ÌϵͳÔõÑùÍÑÀ룬£¬£¬RDP»á»°¶¼½«»Ö¸´µ½½âËø×´Ì¬¡£¡£¡£¡£¡£ÀýÈ磬£¬£¬Çë˼Á¿ÒÔϰ취£º
Óû§Ê¹ÓÃRDPÅþÁ¬µ½Ô¶³ÌWindows 10 1803»òServer 2019»ò¸üеÄϵͳ¡£¡£¡£¡£¡£
Óû§Ëø¶¨Ô¶³Ì×ÀÃæ»á»°¡£¡£¡£¡£¡£
Óû§ÍÑÀë²¢ÁôÏÂRDP¿Í»§¶Ë
´Ëʱ£¬£¬£¬¹¥»÷Õß¿ÉÒÔÖÐÖ¹RDP¿Í»§¶ËϵͳµÄÍøÂçÅþÁ¬¡£¡£¡£¡£¡£Ò»µ©»Ö¸´»¥ÁªÍøÅþÁ¬£¬£¬£¬RDP¿Í»§¶ËÈí¼þ½«×Ô¶¯ÖØÐÂÅþÁ¬µ½Ô¶³Ìϵͳ¡£¡£¡£¡£¡£µ«ÓÉÓÚ´ËÎó²î£¬£¬£¬ÖØÐÂÅþÁ¬µÄRDP»á»°½«»¹Ôµ½µÇ¼×ÀÃæ¶ø²»ÊǵǼÆÁÄ»¡£¡£¡£¡£¡£ÕâÒâζ×ÅÔ¶³Ìϵͳ½âËø¶øÎÞÐèÊÖ¶¯ÊäÈëÈÎºÎÆ¾Ö¤¡£¡£¡£¡£¡£
Îó²îÑéÖ¤
ÔÝÎÞPOC/EXP¡£¡£¡£¡£¡£
ÐÞ¸´½¨Òé
ÏÖÔÚ΢Èí²¢Î´ÍýÏë½üÆÚÐÞ¸´£¬£¬£¬Óû§¿Éͨ¹ýËø¶¨ÍâµØÏµÍ³¶ø·ÇÔ¶³ÌϵͳµÄ·½·¨£¬£¬£¬»òͨ¹ý¶Ï¿ªÔ¶³Ì×ÀÃæ»á»°¶ø·Ç½öËø¶¨»á»°µÄ·½·¨×èÖ¹Ôâ¸ÃÎó²îÓ°Ïì¡£¡£¡£¡£¡£
²Î¿¼Á´½Ó
https://www.bleepingcomputer.com/news/security/remote-desktop-zero-day-bug-allows-attackers-to-hijack-sessions/


¾©¹«Íø°²±¸11010802024551ºÅ