Ñо¿Ö°Ô±Åû¶TCP/IPÖÐͳ³ÆÎªINFRA:HALTµÄ14¸öÎó²î£»Òâ´óÀûÀ­Æë°Â´óÇøÑ¬È¾ÀÕË÷Èí¼þRansomEXXÍøÂçÖÐÖ¹

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1.Ñо¿Ö°Ô±Åû¶TCP/IPÖÐͳ³ÆÎªINFRA:HALTµÄ14¸öÎó²î


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Ñо¿Ö°Ô±Åû¶ÁËÔÚNicheStack TCP/IP¿ÍÕ»Öз¢Ã÷µÄͳ³ÆÎªINFRA:HALTµÄ14¸öÇå¾²Îó²î£¬Ó°ÏìÁËÁè¼Ý200¼Ò¹©Ó¦ÉÌÖÆÔìµÄOT×°±¸¡£ÕâЩÎó²î¿ÉÒÔµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС¢¾Ü¾ø·þÎñ (DoS)ºÍÐÅϢй¶¡¢TCPÓÕÆ­ºÍDNS»º´æÖж¾¡£ÆäÖÐ×îÑÏÖØµÄÎó²îΪCVE-2020-25928ºÍCVE-2020-31226£¬ÆÀ·Ö»®·ÖΪ9.8ºÍ9.1£¬Ó°ÏìÁË¿ÍÕ»µÄDNS¿Í»§¶ËºÍHTTP·þÎñÆ÷×é¼þ£¬¿ÉÓÃÀ´ÔÚÄ¿µÄ×°±¸ÉÏÖ´ÐдúÂë²¢ÍêÈ«¿ØÖÆËü¡£


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https://thehackernews.com/2021/08/critical-flaws-affect-embedded-tcpip.html


2.GoogleÐû²¼Çå¾²¸üУ¬ÐÞ¸´AndroidÖеÄ30¶à¸öÎó²î


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GoogleÐû²¼Çå¾²¸üУ¬ÐÞ¸´ÁËAndroidÖеÄ30¶à¸öÎó²î¡£ÆäÖÐ×îÑÏÖØµÄÎó²îÊÇýÌå¿ò¼ÜÖеÄCVE-2021-0519£¬¿ÉÓÃÀ´ÔÚAndroid 8.1ºÍ9°æ±¾µÄ×°±¸ÉÏÌáȨ£¬»òµ¼ÖÂAndroid 10ºÍ11ÉϵÄÐÅϢй¶¡£±ðµÄ£¬´Ë´Î¸üл¹»¹ÐÞ¸´Á˸ßͨ×é¼þºÍ¸ßͨ±ÕÔ´×é¼þÖжà¸öÑÏÖØµÄÎó²î£¬°üÀ¨CVE-2021-1972¡¢CVE-2021-1976¡¢CVE-2021-1916ºÍCVE-2021-1919µÈÎó²î¡£


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https://www.securityweek.com/google-patches-high-risk-android-security-flaws


3.Òâ´óÀûÀ­Æë°Â´óÇøÑ¬È¾ÀÕË÷Èí¼þRansomEXXÍøÂçÖÐÖ¹


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ÉÏÖÜÈÕÇåÔ磬Òâ´óÀûÀ­Æë°Â´óÇøÔâµ½ÀÕË÷Èí¼þRansomEXX¹¥»÷¡£¹¥»÷Õß¼ÓÃÜÁËÆäÊý¾ÝÖÐÐĵÄËùÓÐÎļþ²¢ÖÐÖ¹ÁËITÍøÂ磬»¹Ó°ÏìÁËÆäCOVID-19ÒßÃç½ÓÖÖ¹ÒºÅÍøÕ¾¡£ÏÖÔÚÉв»ÇåÎú¹¥»÷ÕßÊÇË­ÒÔ¼°ËûÃǵÄÄ¿µÄÊÇʲô£¬Í¨³£ÀÕË÷ÍÅ»ï»áÔÚ¹¥»÷ʱ´úÇÔÈ¡Êý¾Ý×÷ΪÀÕË÷µÄ³ïÂ룬µ«¸ÃµØÇøµÄ¿µ½¡¡¢²ÆÎñºÍÔ¤ËãÊý¾Ý¶¼ÊÇÇå¾²µÄ¡£ÐÂÎÅÈËÊ¿³Æ´Ë´Î¹¥»÷À´×ÔRansomEXX£¬ÓÉÓÚÊê½ð¼Í¼ÖÐÓÃÀ´ÓëºÚ¿Í̸ÅеİµÍøÁ´½ÓÊǸÃÍÅ»ïµÄTorÍøÕ¾£»µ«Ñо¿Ö°Ô±JAMESWT³Æ£¬Òâ´óÀûÓÐÖ¤¾ÝÅú×¢¹¥»÷ÊÇÓÉLockBit 2.0¾ÙÐеÄ£¬ÏÖÔÚÎÞ·¨·ÖÏí¸ü¶àÐÅÏ¢¡£


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https://www.bleepingcomputer.com/news/security/ransomware-attack-hits-italys-lazio-region-affects-covid-19-site/


4.ÃÀ¹ú·çͶ¹«Ë¾ATV³ÆÆäѬȾÀÕË÷Èí¼þй¶¿Í»§Ð¡ÎÒ˽¼ÒÐÅÏ¢


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ÃÀ¹úΣº¦Í¶×ʹ«Ë¾Advanced Technology Ventures£¨ATV£©³ÆÆäÔâµ½ÀÕË÷Èí¼þ¹¥»÷¡£ATV³Æ£¬2021Äê7ÔÂ9ÈÕ£¬¸Ã¹«Ë¾´ÓÆäµÚÈý·½¹©Ó¦ÉÌ´¦»ñϤ£¬¹«Ë¾´æ´¢²ÆÎñ±¨¸æÐÅÏ¢µÄÁ½Ì¨·þÎñÆ÷Ôâµ½ÁËÀÕË÷¹¥»÷ÇÒÊý¾Ý±»¼ÓÃÜ¡£7ÔÂ26ÈÕ£¬¸Ã¹«Ë¾È·¶¨ÕâЩÊý¾ÝÔâµ½ÁËδ¾­ÊÚȨµÄ»á¼ûºÍй¶¡£±ðµÄ£¬´Ë´Î¹¥»÷»¹Ð¹Â¶Á˲¿·ÖÓû§µÄСÎÒ˽¼ÒÐÅÏ¢£¬°üÀ¨ÐÕÃû¡¢µç×ÓÓʼþ¡¢µç»°ºÅÂëºÍÉç»áÇå¾²ºÅÂëµÈ¡£


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https://securityaffairs.co/wordpress/120816/data-breach/advanced-technology-ventures-ransomware-attack.html


5.½üÆÚLemonDuckµÄhands-on-keyboard¹¥»÷Ô˶¯ÔöÌí


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Ñо¿Ö°Ô±·¢Ã÷£¬½üÆÚLemonDuckµÄhands-on-keyboard¹¥»÷Ô˶¯ÔöÌí¡£¸Ã½©Ê¬ÍøÂçÓÚ2019ÄêÉϰëÄêÓÉÒÔÉ«ÁÐÇå¾²¹«Ë¾GuardicoreÊ״η¢Ã÷¡£ÔÚÒÑÍùµÄÁ½ÄêÀһ¾­ºÜСµÄÍÚ¿ó¶ñÒâÈí¼þÒѾ­ÑÝÄð³ÉÒ»¸öÖØ´óµÄ½©Ê¬ÍøÂ磬²¢ÇÒ½üÆÚÕýÔÚʵÑéͨ¹ýÊÖ¶¯¹¥»÷±»ÈëÇÖµÄÍøÂ磬Ñо¿Ö°Ô±³ÆÕâÊÇÒ»¸öΣÏÕµÄת±ä¡£±ðµÄ£¬Î¢Èí»¹×¢ÖØµ½£¬¸ÃÍÅ»ï×îÏÈÔÚËûÃÇÈëÇÖµÄϵͳÉÏ×°ÖÃÆäËû¶ñÒâÈí¼þ£¬ÈçRamnitµÈ¡£


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https://therecord.media/lemonduck-botnet-evolves-to-allow-hands-on-keyboard-intrusions/


6.ÃÀ¹úNSAºÍCISAÍŽáÐû²¼ÓйØKubernetes¼Ó¹ÌµÄÖ¸ÄÏ


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ÃÀ¹úNSAºÍCISAÍŽáÐû²¼ÁËÓйØKubernetes¼Ó¹ÌµÄÖ¸ÄÏ¡£KubernetesÊÇÒ»ÖÖ¿ªÔ´ÈÝÆ÷±àÅÅϵͳ£¬ÓÃÓÚ×Ô¶¯°²ÅÅ¡¢À©Õ¹ºÍÖÎÀíÈÝÆ÷»¯Ó¦ÓóÌÐò¡£¸ÃÖ¸ÄÏΪϵͳÖÎÀíÔ±Ìṩһ¸öÇå¾²»ù×¼£¬ÓÃÀ´¶ÔKubernetes¾ÙÐÐÉèÖÃÒÔµÖÓùÖÖÖÖÀàÐ͵Ĺ¥»÷¡£±ðµÄ£¬Ö¸ÄÏ»¹ÏêϸÏÈÈÝÁ˹«Ë¾ºÍÕþ¸®»ú¹¹¿ÉÒÔʵÑéµÄ»ù±¾»º½â²½·¥£¬°üÀ¨£ºÉ¨ÃèÈÝÆ÷ºÍPodÒÔÈ·ÈÏÊÇ·ñ±£´æÎó²î»ò¹ýʧÉèÖã»ÒÔ¾¡¿ÉÄÜÉÙµÄȨÏÞÔËÐÐÈÝÆ÷ºÍPod£»Ê¹ÓÃÈÕÖ¾ÉóºËµÈ¡£


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https://us-cert.cisa.gov/ncas/current-activity/2021/08/02/cisa-and-nsa-release-kubernetes-hardening-guidance