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1.΢Èí°ä²¼µÄPrintNightmareµÄ´¹Î£¸üпɱ»Èƹý


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Microsoft°ä²¼KB5004945´¹Î£°²È«¸üУ¬ £¬ÐÞ¸´Ó°ÏìËùÓÐWindows Print Spooler·þÎñÖб»»ý¼«ÀûÓõÄPrintNightmare 0day¡£¡£¸ÃÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-34527£©ÔÊÐí¹¥»÷ÕßʹÓÃSYSTEMȨÏÞµÄÔ¶³ÌÖ´ÐдúÂë²¢ÆëÈ«ÊÕÊÜÖ¸±ê·þÎñÆ÷¡£¡£ÔÚ¸üа䲼ºó£¬ £¬×êÑÐÈËÔ±·¢Ïָò¹¶¡½öÐÞ¸´ÁËÉæ¼°Ô¶³Ì´úÂëÖ´ÐеÄ×é¼þ£¬ £¬Òò¶ø×êÑÐÈËÔ±ÆðÍ·Åú¸Ä·ì϶ÀûÓ÷¨Ê½²¢²âÊÔ²¹¶¡£¬ £¬È·¶¨Äܹ»ÆëÈ«ÈÆ¹ýÕû¸ö²¹¶¡À´ÊµÏÖ±¾µØÌáȨºÍÔ¶³Ì´úÂëÖ´ÐС£¡£


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https://www.bleepingcomputer.com/news/security/microsoft-pushes-emergency-update-for-windows-printnightmare-zero-day/


2.Kaspersky·¢ÏÖWildPressureÕë¶ÔmacOSµÄ¹¥»÷»î¶¯


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KasperskyµÄ×êÑÐÈËÔ±·¢ÏÖWildPressureÔÚ×î½üµÄ¹¥»÷»î¶¯ÖÐÔö³¤ÁËÕë¶ÔmacOSµÄ¶ñÒâÈí¼þ±äÌå¡£¡£×êÑÐÈËÔ±ÓÚ2020Äê3Ô³õ´Î·¢ÏÖ¸ÃÍŻ £¬ÆäʱWildPressureʹÓÃÁËC++°æ±¾µÄMilumľÂí¹¥»÷Öж«µÄ×éÖ¯¡£¡£ÔÚ½üÆÚÕë¶ÔÄÜÔ´ÐÐÒµµÄ¹¥»÷ÖУ¬ £¬MilumÒѾ­Í¨¹ýPyInstaller°ü½øÐÐÁËÖØ×飬 £¬ÆäÖÐÔ̺¬ÁËÓëWindowsºÍmacOSϵͳ¼æÈݵÄľÂí·¨Ê½£¬ £¬±»ºÚµÄÍøÕ¾¿É±»APT×éÖ¯ÓÃÀ´ÏÂÔØºÍÉÏ´«Îļþ²¢Ö´ÐкÅÁî¡£¡£


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https://threatpost.com/macos-wildpressure-apt/167606/


3.¶íÂÞ˹ºÚ¿Í×éÖ¯APT29ÀûÓÃSynnex¹¥»÷ÃÀ¹ú¹²ºÍµ³RNC


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ÖªÁµÈËʿй©£¬ £¬ÉÏÖܶíÂÞ˹ºÚ¿Í×éÖ¯APT29£¨»òCozy Bear£©ÀûÓÃSynnex¹¥»÷ÁËÃÀ¹ú¹²ºÍµ³È«¹úίԱ»á£¨RNC£©¡£¡£¸ÃÍÅ»ïÓë¶íÂÞ˹µÄÍâ¹úµý±¨»ú¹¹ÓйØÁª£¬ £¬´ËÇ°Ôø±»Ö¸¿ØÔÚ2016ÄêÈëÇÖÁËÃñÖ÷µ³È«¹úίԱ»á¡£¡£µ«ÊÇ£¬ £¬RNCÒ»ÔÙ·ñ¶¨ÆäÔâµ½Á˺ڿÍÈëÇÖ£¬ £¬²¢³ÆÃ»ÓÐÈκÎÓйØRNCµÄÐÅÏ¢±»µÁ¡£¡£Ö®ºó£¬ £¬RNCµÃÖªÆäµÚÈý·½¹©¸øÉÌSynnex Corp.Ôâµ½Á˹¥»÷£¬ £¬²¢°µÊ¾Æä·¢ÏÖºóÁ¢¼´²»ÈÝÁËSynnexÕÊ»§¶ÔËûÃÇÔÆ»·¾³µÄËùÓнӼû¡£¡£


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https://www.bloomberg.com/news/articles/2021-07-06/russian-state-hackers-breached-republican-national-committee


4.CISA°ä²¼Õë¶Ô·ÉÀûÆÖVue PACSÖжà¸ö·ì϶µÄ°²È«Õ÷ѯ


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ÃÀ¹úCISA°ä²¼ÁËÕë¶Ô·ÉÀûÆÖÁÙ´²ºÏ×÷ƽ̨ÃÅ»§(Vue PACS)ÖÐ15¸ö·ì϶µÄ°²È«Õ÷ѯ¡£¡£CISA°µÊ¾£¬ £¬ÕâЩ·ì϶ÖеÄ7¸ö´æÔÚÓÚ·ÉÀûÆÖ²úÆ·£¬ £¬¶øÆäÓà·ì϶´æÔÚÓÚµÚÈý·½×é¼þ£¬ £¬ÈçRedis¡¢7-Zip¡¢OracleÊý¾Ý¿â¡¢jQuery¡¢PythonºÍApache Tomcat£¬ £¬Ó°ÏìÁË·ÉÀûÆÖVue PACS¶à¸ö²úÆ·£¬ £¬Ô̺¬MyVue¡¢Vue SpeechºÍVue Motion¡£¡£ÆäÖнÏΪÑÏÖØµÄ·ì϶ÊÇÊäÈëÑéÖ¤²»µ±·ì϶£¨CVE-2020-1938£©¡¢»ùÓÚ²Ö¿âµÄ»º³åÇøÒç³ö·ì϶£¨CVE-2018-12326ºÍCVE-2018-11218£©¡¢Éí·ÝÈÏÖ¤²»µ±·ì϶£¨CVE-2020-4670£©ºÍCVE-2018-8014£¬ £¬ËüÃǵÄCVSSÆÀ·Ö¾ùΪΪ9.8¡£¡£


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https://us-cert.cisa.gov/ics/advisories/icsma-21-187-01


5.SonicWall°²È«¸üÐÂÐÞ¸´ÆäNSMÉ豸ÖеĺÅÁî×¢Èë·ì϶


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SonicWall°ä²¼°²È«¸üУ¬ £¬ÐÞ¸´ÆäÍøÂ簲ȫÖÎÀíÆ÷ (NSM) É豸ÖеĺÅÁî×¢Èë·ì϶¡£¡£¸Ã·ì϶±»×·×ÙΪCVE-2021-20026£¬ £¬ÆÀ·ÖΪ8.8£¬ £¬¾­¹ýÉí·ÝÑéÖ¤µÄ¹¥»÷Õß¿ÉÀûÓÃÌØÖÆµÄHTTPÒªÇóÖ´ÐкÅÁî×¢Èë¡£¡£¸Ã·ì϶ӰÏìÁËNSM 2.2.0-R10-H1¼°¸üÔç°æ±¾£¬ £¬°²È«³§Ḛ́䲼ÁËNSM 2.2.1-R6ºÍ2.2.1-R6£¨¼ÓÇ¿£©°æ±¾ÐÞ¸´Á˸÷ì϶¡£¡£


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https://securityaffairs.co/wordpress/119767/security/sonicwall-fixes-cve-2021-20026-flaw.html


6.Å·ÖÞENISA°ä²¼Õë¶ÔÖÐСÆóÒµµÄÍøÂ簲ȫָÄÏ


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Å·ÃËÍøÂçºÍÐÅÏ¢°²È«¾Ö£¨ENISA£©°ä²¼ÁËÕë¶ÔÖÐСÆóÒµµÄÍøÂ簲ȫָÄÏ¡£¡£¸ÃÖ¸ÄÏΪÖÐСÐÍÆóÒµÌṩ¹ØÓÚÈôºÎÌá¸ßÆä»ù´¡ÉèÊ©ºÍÒµÎñ°²È«ÐÔµÄ12Ïî¸ß¼¶½¨Ò飬 £¬ÆäÖÐÔ̺¬£º£º£ºÔì¾ÍÓÅÁ¼µÄÍøÂ簲ȫÎÄ»¯¡¢ÌṩÊʵ±µÄ°²È«Åàѵ¡¢È·±£ÓÐЧµÄµÚÈý·½ÖÎÀí¡¢Öƶ©±äÂÒÏìÓ¦´òË㡢ȷ±£°²È«µÄ½Ó¼ûϵͳ¡¢È·±£É豸°²È«¡¢±£»£»£»¤ÍøÂ簲ȫ¡¢Ìá¸ßÎïÀí°²È«ÐÔ¡¢È·±£±¸·Ý°²È«¡¢²Î¼ÓÔÆÍÆË㡢ȷ±£ÔÚÏßÍøÕ¾°²È«£¬ £¬ÒÔ¼°Ñ°ÇóºÍ·ÖÏíÐÅÏ¢¡£¡£


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https://www.enisa.europa.eu/publications/cybersecurity-guide-for-smes