Windows¼ÓÃÜ¿âSymCryptËÀËøÎó²î£¬£¬£¬£¬£¬£¬¿Éͨ¹ý¶ñÒâÖ¤Êé´¥·¢DoS£»£»£»£»·É»úÁ㲿¼þ³§ÉÌASCOÔâÀÕË÷Èí¼þ¹¥»÷£¬£¬£¬£¬£¬£¬²¿·Ö¹¤³§ÒѹرÕ
Ðû²¼Ê±¼ä 2019-06-13
΢ÈíÔÚ6ÔµÄWindowsÇå¾²¸üÐÂÖÐÐÞ¸´ÁË88¸öÎó²î£¬£¬£¬£¬£¬£¬ÆäÖаüÀ¨SandboxEscaper֮ǰÅû¶µÄ4¸ö¹ûÕæµÄ0day£¨Windows InstallerÌáȨÎó²îCVE-2019-0973¡¢Windows ShellÌáȨÎó²îCVE-2019-1053¡¢CVE-2019-0841µÄ²¹¶¡ÈƹýÌáȨÎó²îCVE-2019-1064ÒÔ¼°ÍýÏëʹÃüÌáȨÎó²îCVE-2019-1069£©¡£¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬Î¢Èí»¹Ðû²¼ÁËÕë¶ÔµÚÈý·½Èí¼þÓ²¼þÎó²îÐÞ¸´µÄËÄÌõÇ徲ͨ¸æºÍÕë¶ÔExchange ServerµÄÉî¶ÈÇå¾²¸üС£¡£¡£¡£¡£¡£¡£ÍêÕû²¹¶¡ÁбíÇë²Î¿¼ÒÔÏÂÁ´½Ó¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://www.bleepingcomputer.com/news/microsoft/microsofts-june-2019-patch-tuesday-fixes-88-vulnerabilities/
2¡¢Ó¢ÌضûÐû²¼NUCÌ×¼þ¼°RWC3Çå¾²¸üУ¬£¬£¬£¬£¬£¬ÐÞ¸´¶à¸öÑÏÖØÎó²î
Ó¢ÌØ¶ûÐÞ¸´ÃÔÄãPC NUCÌ×¼þ¼°Windows RAID Web¿ØÖÆÌ¨£¨RWC3£©ÖеĶà¸öÇå¾²Îó²î¡£¡£¡£¡£¡£¡£¡£ÆäÖÐRAIDÈí¼þÖÐÐÞ¸´µÄµ¥¸öÎó²îÑÏÖØÐÔ×î¸ß£¬£¬£¬£¬£¬£¬¸ÃÎó²î£¨CVE-2019-11119£©µÄCVSSÆÀ·ÖΪ8.9·Ö£¬£¬£¬£¬£¬£¬¿ÉÔÊÐíδ¾Éí·ÝÑéÖ¤µÄÔ¶³Ì¹¥»÷Õß¾ÙÐÐÌáȨ¡£¡£¡£¡£¡£¡£¡£¸ÃÎó²îÓëЧÀÍAPIÖÐȱ·¦»á»°ÑéÖ¤Óйأ¬£¬£¬£¬£¬£¬Ó°ÏìÁË4.186¼°¸üÔçµÄ°æ±¾¡£¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬Ó¢ÌضûÔÚNUCÌ×¼þµÄ¹Ì¼þ¸üÐÂÖÐÐÞ¸´Á˶à¸ö¿Éµ¼ÖÂÌáȨ¡¢DoS¼°ÐÅϢй¶µÄÎó²î£¬£¬£¬£¬£¬£¬²¨¼°39¸ö²úÆ·¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://www.bleepingcomputer.com/news/security/intel-updates-nuc-bios-raid-soft-to-patch-high-severity-bugs/
3¡¢Windows¼ÓÃÜ¿âSymCryptËÀËøÎó²î£¬£¬£¬£¬£¬£¬¿Éͨ¹ý¶ñÒâÖ¤Êé´¥·¢DoS
¹È¸èÑо¿Ö°Ô±Tavis OrmandyÔÚWindowsÖ÷Òª¼ÓÃÜ¿âSymCryptÖз¢Ã÷Ò»¸öÎó²î£¬£¬£¬£¬£¬£¬¸ÃÎó²î¿ÉÔÊÐí¹¥»÷ÕßÔÚWin 8¼°¸ü¸ß°æ±¾µÄЧÀÍÆ÷ÉÏ´¥·¢DoS¡£¡£¡£¡£¡£¡£¡£OrmandyʹÓÃÌØÖÆµÄX.509Êý×ÖÖ¤Êé²âÊÔÁ˸ÃÎó²î£¬£¬£¬£¬£¬£¬¸ÃÖ¤ÊéÎÞ·¨Íê³ÉÑéÖ¤Àú³Ì£¬£¬£¬£¬£¬£¬²¢»áÔÚЧÀÍÆ÷ÉÏ´¥·¢ËÀËø¡£¡£¡£¡£¡£¡£¡£OrmandyÌåÏÖÔÚʹÓÃbcryptprimitives!SymCryptFdefModInvGenericÅÌËãÌØ¶¨Î»Ä£Ê½µÄÄ£ÄæÔªÊ±£¬£¬£¬£¬£¬£¬½«µ¼ÖÂËÀÑ»·¡£¡£¡£¡£¡£¡£¡£¸ÃÎó²î¿ÉÔÊÐí¹¥»÷ÕßÔÚÈκÎWindowsЧÀÍÆ÷£¨ÈçIPsec¡¢IISºÍExchange Server£©ÉÏ´¥·¢DoS¡£¡£¡£¡£¡£¡£¡£Î¢ÈíδÄÜÔÚ90ÌìÄÚÐÞ¸´¸ÃÎó²î£¬£¬£¬£¬£¬£¬Òò´ËÑо¿Ö°Ô±Åû¶Á˸ÃÎó²îµÄÏà¹ØÏ¸½Ú¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://www.bleepingcomputer.com/news/security/bad-cert-vulnerability-can-bring-down-any-windows-server/
4¡¢ÃÀDHSÖÒÑÔʹÓÃDICOMҽѧӰÏñÎļþÒþ²Ø¶ñÒâ´úÂëµÄ¹¥»÷»î¶¯
6ÔÂ11ÈÕÃÀ¹úÁìÍÁÇå¾²²¿£¨DHS£©ÖÒÑÔ³ÆDICOMҽѧӰÏñÎļþ¿É±»ÓÃÓÚÒþ²Ø¶ñÒâÈí¼þ¡£¡£¡£¡£¡£¡£¡£DICOMÊÇÒ»ÖÖÆÕ±éʹÓõĹú¼Ê±ê×¼£¬£¬£¬£¬£¬£¬ÓÃÓÚ´æ´¢¡¢´«Êä¡¢¼ìË÷¡¢´¦Öóͷ£ºÍÏÔʾҽѧӰÏñÐÅÏ¢£¬£¬£¬£¬£¬£¬¸Ã±ê×¼±»ÓÃÓÚÈ«ÇòÒ½ÔºµÄ³ÉÏñ×°±¸£¨CT¡¢MR¡¢³¬Éù²¨£©¡¢³ÉÏñÐÅϢϵͳ£¨HIS¡¢RIS¡¢PACS£©ºÍÍâΧװ±¸£¨ÊÂÇéÕ¾ºÍ3D´òÓ¡»ú£©Ö®ÖС£¡£¡£¡£¡£¡£¡£CyleraÑо¿Ö°Ô±·¢Ã÷DICOMÎļþÍ·µÄÒ»¸ö128×Ö½Úǰµ¼Âë¿ÉÓÃÓÚÒþ²Ø¶ñÒâ´úÂ룬£¬£¬£¬£¬£¬²¢Ðû²¼Á˸ÃÎó²î£¨CVE-2019-11687£©µÄÏêϸÐÅÏ¢ºÍPoC´úÂë¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://www.securityweek.com/malware-can-be-hidden-dicom-medical-imaging-files-dhs-warns
5¡¢Lake CityÔâÀÕË÷Èí¼þTriple Threat¹¥»÷£¬£¬£¬£¬£¬£¬ÊÐÕþЧÀÍÒÑÖÐÖ¹
ƾ֤Lake City¾¯·½Í¸Â¶µÄÐÂÎÅ£¬£¬£¬£¬£¬£¬¸ÃÊÐÓÚ5ÔÂ10ÈÕÔâµ½ÀÕË÷Èí¼þTriple Threat¹¥»÷£¬£¬£¬£¬£¬£¬¹¥»÷ÕßʹÓÃÈýÖÖ²î±ðµÄ¹¥»÷ÒªÁìÕë¶Ô¸ÃÊеÄÍøÂçϵͳ£¬£¬£¬£¬£¬£¬µ¼Ö¸ÃÊеĵç×ÓÓʼþϵͳ¡¢Àο¿µç»°ºÍÐÅÓÿ¨Ð§Àͱ»ÆÈ¹Ø±Õ¡£¡£¡£¡£¡£¡£¡£¾¯·½ÌåÏÖ°üÀ¨¾¯Ô±ºÍ»ðÔÖÔÚÄÚµÄËùÓнôÆÈЧÀͶ¼²»Êܴ˴ι¥»÷ÊÂÎñµÄÓ°Ï죬£¬£¬£¬£¬£¬¹«¹²Çå¾²ÍøÂçÒ²Òѱ»¸ôÀë²¢ÊܼÓÃܱ£»£»£»£»¤¡£¡£¡£¡£¡£¡£¡£ÏÖÔÚ»¹²»ÇåÎúÊÇ·ñÓÐÈκÎÃô¸ÐÊý¾Ý±»ÀÄÓûòй¶£¬£¬£¬£¬£¬£¬µ«¶¼»áÐÅÏ¢ÊÖÒÕ×ܼàBrian Hawkins³ÆÃ»ÓÐÖ§¸¶Êý¾ÝÊܵ½Ó°Ï죬£¬£¬£¬£¬£¬ÓÉÓÚÕâЩÊý¾Ý¶¼ÊÇÓɵÚÈý·½¹©Ó¦ÉÌ´æ´¢ÔÚÒìµØ¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://cyware.com/news/triple-threat-ransomware-attack-cripples-email-systems-and-services-of-lake-city-729e1f23
6¡¢·É»úÁ㲿¼þ³§ÉÌASCOÔâÀÕË÷Èí¼þ¹¥»÷£¬£¬£¬£¬£¬£¬²¿·Ö¹¤³§ÒѹرÕ
¾Ý±ÈÀûʱýÌ屨µÀ£¬£¬£¬£¬£¬£¬·É»úÁ㲿¼þ³§ÉÌASCOλÓÚ±ÈÀûʱÔú·ÒÌØÄ·µÄ¹¤³§ÔâÀÕË÷Èí¼þѬȾ£¬£¬£¬£¬£¬£¬¸Ã¹«Ë¾ÒÑ×èÖ¹ÁËËĸö¹ú¼ÒµÄ¹¤³§Éú²ú¡£¡£¡£¡£¡£¡£¡£¸ÃѬȾÊÂÎñ±¬·¢ÔÚ6ÔÂ7ÈÕÐÇÆÚÎ壬£¬£¬£¬£¬£¬×î³õÓ°ÏìÁ˸ù«Ë¾Î»ÓÚ±ÈÀûʱµÄ¹¤³§£¬£¬£¬£¬£¬£¬µ«ASCOÒ²¹Ø±ÕÁËλÓڵ¹ú¡¢¼ÓÄôóºÍÃÀ¹úµÄ¹¤³§¡£¡£¡£¡£¡£¡£¡£¾Ý±¨µÀÍ£»£»£»£»úʱ¼äÔ¤¼ÆÎªÒ»ÖÜ£¬£¬£¬£¬£¬£¬°üÀ¨¼´½«µ½À´µÄÖÜÄ©¡£¡£¡£¡£¡£¡£¡£¸Ã¹«Ë¾²¢Î´Í¸Â¶¸ü¶àÐÅÏ¢£¬£¬£¬£¬£¬£¬ÏÖÔÚÒ²²»ÖªµÀÀÕË÷Èí¼þµÄÃû³Æ¡£¡£¡£¡£¡£¡£¡£ASCOÊÇÌìÏÂÉÏ×î´óµÄ·É»úÁ㲿¼þ³§ÉÌÖ®Ò»£¬£¬£¬£¬£¬£¬Æä¿Í»§°üÀ¨¿Õ¿Í¡¢²¨ÒôÉõÖÁ¾üÓᢺ½¿ÕÁìÓòµÄ¹«Ë¾µÈ¡£¡£¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£ºhttps://www.zdnet.com/article/ransomware-halts-production-for-days-at-major-airplane-parts-manufacturer/


¾©¹«Íø°²±¸11010802024551ºÅ