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2021Äê05ÔÂ10ÈÕÖÁ05ÔÂ16ÈÕ¹²ÊÕ¼°²È«·ì϶70¸ö£¬ÖµµÃ¹Ø×¢µÄÊÇMicrosoft Exchange Server CVE-2021-31198Ô¶³Ì´úÂëÖ´Ðзì϶ £»SAP Business Warehouse´úÂë×¢ÈëÖ´Ðзì϶ £»EnvoyproxyÊÚÈ¨ÈÆ¹ý·ì϶ £»Rockwell Automation Connected Components Workbench·´ÐòÁл¯´úÂëÖ´Ðзì϶ £»Adobe After Effects CVE-2021-28571ºÅÁî×¢Èë·ì϶ ¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂ簲ȫÊÂÎñÊÇÃÀ¹úColonial PipelineϰȾÀÕË÷Èí¼þ£¬ÖØÒªÊäÓ͹ÜÍ£ÔË £»CISA¡¢NCSC¡¢FBIÓëNSA½áºÏ°ä²¼ÓйضíÂÞ˹SVRµÄÕ÷ѯ £»×êÑÐÍŶӳÆ1.28ÒÚiOSÓû§ÒÑϰȾ¶ñÒâÈí¼þXcodeGhost £»TorÍøÂçÐÂÔöÊýǧ¸ö¶ñÒâ½Ó¿Ú£¬¼àÌý¼ÓÃÜÇ®±ÒÓйصÄÁ÷Á¿ £»Microsoft°ä²¼5Ô²¹¶¡£¬½¨¸´3¸ö0dayÔÚÄÚµÄ55¸ö·ì϶ ¡£


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1.Microsoft Exchange Server CVE-2021-31198Ô¶³Ì´úÂëÖ´Ðзì϶


Microsoft Exchange Server´æÔÚ°²È«·ì϶£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇ󣬿ÉʹÀûÓ÷¨Ê½±ÀÀ££¬Ôì³É»Ø¾ø·þÎñ¹¥»÷ ¡£

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31198


2.SAP Business Warehouse´úÂë×¢ÈëÖ´Ðзì϶


SAP Business Warehouse´æÔÚÊäÈëÑéÖ¤°²È«·ì϶£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó£¬Äܹ»ÀûÓ÷¨Ê½¸ßµÍÎÄÖ´ÐÐËÁÒâ´úÂë ¡£

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655


3.EnvoyproxyÊÚÈ¨ÈÆ¹ý·ì϶


Envoyproxy´¦ÖÃURIõè¾¶ÉÏתÒå·û(%2F, %2f, %5C, »ò%5c)´æÔÚ°²È«·ì϶£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇ󣬿ÉÈÆ¹ýÊÚȨ£¬Î´ÊÚȨ½Ó¼û ¡£

https://access.redhat.com/security/cve/cve-2021-29492


4.Rockwell Automation Connected Components Workbench·´ÐòÁл¯´úÂëÖ´Ðзì϶


Rockwell Automation Connected Components Workbench´¦ÖöñÒâ¶ÔÏó´æÔÚ·´ÐòÁл¯·ì϶£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó£¬Äܹ»ÀûÓ÷¨Ê½¸ßµÍÎÄÖ´ÐÐËÁÒâ´úÂë ¡£

https://us-cert.cisa.gov/ics/advisories/icsa-21-133-01


5.Adobe After Effects CVE-2021-28571ºÅÁî×¢Èë·ì϶


Adobe After Effects´æÔÚºÅÁî×¢Èë·ì϶£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó£¬Äܹ»ÀûÓ÷¨Ê½¸ßµÍÎÄÖ´ÐÐËÁÒâOSºÅÁî ¡£

https://helpx.adobe.com/security/products/after_effects/apsb21-33.html


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1¡¢ÃÀ¹úColonial PipelineϰȾÀÕË÷Èí¼þ£¬ÖØÒªÊäÓ͹ÜÍ£ÔË


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ÃÀ¹ú×î´óµÄȼÁϹÜ·¹«Ë¾Colonial PipelineÔâµ½ÀÕË÷Èí¼þ¹¥»÷£¬5500Ó¢ÀïÊäÓ͹ÜÍ£ÔË ¡£Colonial PipelineÿÌì´ÓµÂ¿ËÈøË¹ÖÝÊäËÍ250ÍòͰʯÓ͵½¶«º£°¶ºÍŦԼ£¬¸Ã¹Ü·¸²¸ÇÁËÃÀ¹ú¶«º£°¶45£¥µÄȼÁϹ©¸ø ¡£¸Ã¹«Ë¾ÔÚÉÏÖÜÁù°µÊ¾£¬ÆäÓÚ5ÔÂ7ÈÕÔâµ½ÀÕË÷¹¥»÷£¬·¢ÏÖ¹¥»÷ºó×Ô¶¯¹Ø¹ØÁ˹ؼüµÄϵͳÒÔÔ¤·À´«²¼£¬Ä¿Ç°ÕýÓ밲ȫ¹«Ë¾ºÏ×÷¶Ô¸ÃÊÂÎñµÄÐÔÖʺÍÁìÓò½øÐе÷²é ¡£ÃÀ¹úµÄij¹ÙÔ±³Æ£¬Õâ´ÎÀÕË÷¹¥»÷ÊÂÎñÓëDarkSideÍÅ»ïÓйØ ¡£


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https://www.bleepingcomputer.com/news/security/largest-us-pipeline-shuts-down-operations-after-ransomware-attack/


2¡¢CISA¡¢NCSC¡¢FBIÓëNSA½áºÏ°ä²¼ÓйضíÂÞ˹SVRµÄÕ÷ѯ


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CISAÓëÓ¢¹ú¹ú¶ÈÍøÂ簲ȫÖÐÐÄ£¨NCSC£©¡¢Áª¹úµ÷²é¾Ö£¨FBI£©ºÍ¹ú¶È°²È«¾Ö£¨NSA£©½áºÏ°ä²¼ÓйضíÂÞ˹SVRµÄ°²È«Õ÷ѯ ¡£¸ÃÕ÷ѯָ³öSVRËÆºõÒÑͨ¹ý¸ü¸ÄÆä¼¼ÊõºÍ·¨Ê½£¨TTP£©£¬À´Ô¤·À×éÖ¯·¢ÏÔìä»î¶¯ºÍ²ÉÈ¡²¹¾È´ëÊ© ¡£´Ë±í£¬SVRÖØÒªÕë¶Ôµ±¾Ö¡¢Öǿ⡢Õþ²ßºÍÄÜÔ´ÓйصÄ×éÖ¯£¬ÒÔ¼°ÓÐʱЧÐÔµÄÖ¸±ê£¬ÀýÈç2020ÄêÓëCOVID-19ÒßÃçÓйصÄ×éÖ¯ ¡£ºÚ¿ÍÖØÒªÊ¹ÓÃÁËCVE-2018-13379¡¢CVE-2019-1653ºÍCVE-2019-2725µÈ11¸ö·ì϶ ¡£


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https://us-cert.cisa.gov/ncas/current-activity/2021/05/07/joint-ncsc-cisa-fbi-nsa-cybersecurity-advisory-russian-svr


3¡¢×êÑÐÍŶӳÆ1.28ÒÚiOSÓû§ÒÑϰȾ¶ñÒâÈí¼þXcodeGhost


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×êÑÐÍŶӳÆ£¬ÔÚ×î½üµÄ¶ñÒâÈí¼þ¹¥»÷ÖУ¬³¬¹ý1.28ÒÚiOSÓû§³ÉΪ¹¥»÷Ö¸±ê ¡£¹¥»÷ÕßÔÚÕâ´Î»î¶¯ÖÐʹÓÃÁËXcodeGhost£¬¸Ã¶ñÒâÈí¼þÓÚ2015Äê³õ´Î³öÏÖ ¡£AppleÖÒ¸æ³Æ£¬Ô¼Äª2500¸öÀûÓÃϰȾÁ˶ñÒâXcode´úÂë ¡£¾Ý±¨Â·£¬ÆäÖÐÔ¼55%µÄÓû§ÊÇÖйúÈË£¬¶ø66%µÄÏÂÔØÁ¿ÓëÖйúÓйØ ¡£³ö¸ñÊÇ£¬Ò»Ð©¹ãÊÜÓ­½ÓµÄÀûÓÃÒ²ÒÑϰȾÁ˸öñÒâÈí¼þ£¬Ô̺¬ÓÎÏ·¡°ÄÕÅ­µÄÓ×Äñ2¡± ¡£


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https://www.ehackingnews.com/2021/05/xcodeghost-malware-infected-around-128m.html


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https://securityaffairs.co/wordpress/117749/deep-web/tor-exit-nodes-ssl-stripping.html


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https://www.securityweek.com/microsoft-patch-tuesday-55-vulnerabilities-4-critical-3-publicly-known