TrustwaveÅû¶»ªÎªUSB LTE donglesÖÐÌáȨ©¶´ £»ExaGridÔâµ½ContiÀÕË÷¹¥»÷ £¬ÒÑÖ§¸¶260ÍòÃÀÔªÊê½ð

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1.TrustwaveÅû¶»ªÎªUSB LTE donglesÖеÄÌáȨ©¶´


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TrustwaveµÄÑо¿ÈËÔ±Åû¶ÁË»ªÎªE3372ÐÍUSB LTE donglesÖеÄÌáȨ©¶´ ¡£USB donglesÊÇÒ»ÖÖ¿ÉÒÔ²åÈëÌõ¼Ç±¾µçÄÔºĮ́ʽµçÄÔµÄÓ²¼þ £¬Íâ¹ÛÏñuÅÌ £¬¿ÉÒÔ·ÃÎÊ»¥ÁªÍø ¡£Ñо¿ÈËÔ±³ÆÆäÔÚä¯ÀÀdongles°²×°µÄÇý¶¯·¨Ê½Îļþʱ·¢ÏÖ £¬Ã¿´Î²åÈë¸ÃÉ豸¶¼ÊÐ×Ô¶¯ÔËÐÐmbbserviceopen £¬ÔÚWebä¯ÀÀÆ÷´ò¿ª»ªÎªÉ豸¹ÜÀí½çÃæ £¬¶øÕâ¸öÎļþÊÇÒÔÍêȫȨÏÞ£¨777£©ÔËÐеÄ ¡£Ä¿Ç° £¬»ªÎªÒÑÐû²¼Óйظé¶´µÄÄþ¾²×ÉѯºÍ»º½â´ëÊ© ¡£


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https://www.bleepingcomputer.com/news/security/huawei-usb-lte-dongles-are-vulnerable-to-privilege-escalation-attacks/


2.CiscoÐû²¼Äþ¾²¸üР£¬ÐÞ¸´Æä¶à¿î²úÎïÖÐÑÏÖØµÄ©¶´


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CiscoÐû²¼Äþ¾²¸üР£¬ÐÞ¸´ÁËWebex Player¡¢SD-WANºÍASR 5000 ϵÁÐÖеĶà¸ö©¶´ ¡£´Ë´ÎÐÞ¸´µÄ½ÏΪÑÏÖØµÄ©¶´ÊÇWebex PlayerÖеĿɵ¼ÖÂÈÎÒâ´úÂëÖ´ÐеÄÄÚ´æËð»µÂ©¶´£¨CVE-2021-1526¡¢CVE-2021-1502ºÍCVE-2021-1503£©ÒÔ¼°SD-WANÈí¼þÖеÄÌáȨ©¶´£¨CVE-2021-1528£© ¡ £»¹ÐÞ¸´ÁËASR 5000ϵÁÐÈí¼þ(StarOS) ÖеÄÁ½¸öÊÚÈ¨ÈÆ¹ý©¶´£¨CVE-2021-1539ºÍCVE-2021-1540£©µÈ©¶´ ¡£


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https://securityaffairs.co/wordpress/118564/security/cisco-webex-player-sd-wan-asr-5000-flaws.html


3.AMT GamesÔÆ´æ´¢ÅäÖôíÎóй¶½ü600ÍòÓû§µÄÐÅÏ¢


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https://securityaffairs.co/wordpress/118529/data-breach/amt-games-data-leak.html


4.±©Ñ©³ÆÆäÔâµ½´ó¹æÄ£DDoS¹¥»÷ £¬Æä·þÎñÒÑÑÓ³Ù»òÖжÏ


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±©Ñ©³ÆÆäÔâµ½´ó¹æÄ£DDoS¹¥»÷ £¬Õâ¿Éµ¼ÖÂÒ»Ð©Íæ¼ÒµÄ·þÎñ·ºÆðÑÏÖØµÄÑÓ³ÙºÍÁ¬½ÓÖжÏ ¡£¸Ã¹«Ë¾ÓÚ6ÔÂ1ÈÕÐû²¼ÍÆÎĹûÈ»´Ë´Î¹¥»÷ £¬²¢ÌåÏÖÆäÕýÔÚŬÁ¦»º½âÕâ¸öÎÊÌâ ¡£µ«ÓÐTwitterÓû§¶Ô´ËÉùÃ÷×ö³öÆÀÂÛ £¬³ÆÕâ¿ÉÄÜÊÇÓÉÓÚËûÃÇϵͳµÄ¸ºÔØÆ½ºâ²»¼Ñµ¼ÖµÄ £¬¶ø²»ÊÇDDoS¹¥»÷ ¡£Õâ¿ÉÄÜÓëÔçЩʱºòÐû²¼µÄȼÉÕµÄÔ¶Õ÷£¨The Burning Crusade£©ÓйØ £¬ÔçÔÚ½ñÄê1Ô £¬Íæ¼ÒÔÚÍæÄ§ÊÞÊÀ½çʱҲÓöµ½ÁËͬÑùµÄÎÊÌâ ¡£


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https://news.softpedia.com/news/blizzard-experiencing-ddos-attack-possible-high-latency-and-disconnections-533100.shtml


5.ExaGridÔâµ½ContiÀÕË÷¹¥»÷ £¬ÒÑÖ§¸¶260ÍòÃÀÔªÊê½ð


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https://www.computerweekly.com/news/252501665/Exagrid-pays-26m-to-Conti-ransomware-attackers


6.Ñо¿ÈËÔ±ÑÝʾÈçºÎÈÆ¹ý΢ÈíAMSIµÄͨÀýÄþ¾²¼ÆÄ±


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SophosµÄÑо¿ÈËÔ±ÑÝʾÁËÈçºÎÈÆ¹ý΢Èí·´¶ñÒâÈí¼þɨÃè½Ó¿Ú (AMSI) µÄͨÀýÄþ¾²¼ÆÄ± ¡£Ñо¿ÈËÔ±³ÆÒ»ÖÖÒªÁìÊÇÈÆ¹ýɨÃ跨ʽ £¬Ê¹ÓûìÏý¡¢¼ÓÃÜ¡¢ÒþдÊõºÍÆäËû¼¼Êõ £¬Ê¹É±¶¾Èí¼þ¸üÄÑ·¢ÏÖpayloadµÄ¹¥»÷Òâͼ £»ÁíÒ»ÖÖÊÇÒ»¿ªÊ¼¾ÍÍêÈ«ÖÆÖ¹¶ñÒâÈí¼þ±»É¨Ãè ¡£SophosÌåÏÖ £¬Áè¼Ý98%µÄAMSIʵÑé¶¼ÊÇͨ¹ý¸Ä¶¯AMSI¿âÀ´ÊµÏÖµÄ £¬ÓжàÖÖ¶ñÒâÈí¼þ»áÊÔͼÕÒµ½ÒѼÓÔØµ½ÄÚ´æÖеÄAmsiScanBuffer £¬È»ºóÁýÕÖÆäÖ¸ÁîÒÔÈ·±£É¨ÃèÇëÇóʧ°Ü ¡£ 


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https://www.zdnet.com/article/this-is-how-attackers-bypass-microsoft-antimalware-scan-software-amsi/