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

Ðû²¼Ê±¼ä 2021-08-05
1.Ñо¿Ö°Ô±Åû¶TCP/IPÖÐͳ³ÆÎªINFRA:HALTµÄ14¸öÎó²î


1.jpg


Ñо¿Ö°Ô±Åû¶ÁËÔÚNicheStack TCP/IP¿ÍÕ»Öз¢Ã÷µÄͳ³ÆÎªINFRA:HALTµÄ14¸öÇå¾²Îó²î £¬£¬£¬£¬Ó°ÏìÁËÁè¼Ý200¼Ò¹©Ó¦ÉÌÖÆÔìµÄOT×°±¸¡£¡£¡£ÕâЩÎó²î¿ÉÒÔµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС¢¾Ü¾øÐ§ÀÍ (DoS)ºÍÐÅϢй¶¡¢TCPÓÕÆ­ºÍDNS»º´æÖж¾¡£¡£¡£ÆäÖÐ×îÑÏÖØµÄÎó²îΪCVE-2020-25928ºÍCVE-2020-31226 £¬£¬£¬£¬ÆÀ·Ö»®·ÖΪ9.8ºÍ9.1 £¬£¬£¬£¬Ó°ÏìÁË¿ÍÕ»µÄDNS¿Í»§¶ËºÍHTTPЧÀÍÆ÷×é¼þ £¬£¬£¬£¬¿ÉÓÃÀ´ÔÚÄ¿µÄ×°±¸ÉÏÖ´ÐдúÂë²¢ÍêÈ«¿ØÖÆËü¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

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


2.GoogleÐû²¼Çå¾²¸üР£¬£¬£¬£¬ÐÞ¸´AndroidÖеÄ30¶à¸öÎó²î


2.jpg


GoogleÐû²¼Çå¾²¸üР£¬£¬£¬£¬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¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

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


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


3.jpg


ÉÏÖÜÈÕÇåÔç £¬£¬£¬£¬Òâ´óÀûÀ­Æë°Â´óÇøÔâµ½ÀÕË÷Èí¼þRansomEXX¹¥»÷¡£¡£¡£¹¥»÷Õß¼ÓÃÜÁËÆäÊý¾ÝÖÐÐĵÄËùÓÐÎļþ²¢ÖÐÖ¹ÁËITÍøÂç £¬£¬£¬£¬»¹Ó°ÏìÁËÆäCOVID-19ÒßÃç½ÓÖÖ¹ÒºÅÍøÕ¾¡£¡£¡£ÏÖÔÚÉв»ÇåÎú¹¥»÷ÕßÊÇË­ÒÔ¼°ËûÃǵÄÄ¿µÄÊÇʲô £¬£¬£¬£¬Í¨³£ÀÕË÷ÍÅ»ï»áÔÚ¹¥»÷ʱ´úÇÔÈ¡Êý¾Ý×÷ΪÀÕË÷µÄ³ïÂë £¬£¬£¬£¬µ«¸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 2.0¾ÙÐÐµÄ £¬£¬£¬£¬ÏÖÔÚÎÞ·¨·ÖÏí¸ü¶àÐÅÏ¢¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

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¢


4.jpg


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


Ô­ÎÄÁ´½Ó£º

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


5.½üÆÚLemonDuckµÄhands-on-keyboard¹¥»÷»î¶¯ÔöÌí


5.jpg


Ñо¿Ö°Ô±·¢Ã÷ £¬£¬£¬£¬½üÆÚLemonDuckµÄhands-on-keyboard¹¥»÷»î¶¯ÔöÌí¡£¡£¡£¸Ã½©Ê¬ÍøÂçÓÚ2019ÄêÉϰëÄêÓÉÒÔÉ«ÁÐÇå¾²¹«Ë¾GuardicoreÊ״η¢Ã÷¡£¡£¡£ÔÚÒÑÍùµÄÁ½ÄêÀï £¬£¬£¬£¬Ò»¾­ºÜСµÄÍÚ¿ó¶ñÒâÈí¼þÒѾ­ÑÝÄð³ÉÒ»¸öÖØ´óµÄ½©Ê¬ÍøÂç £¬£¬£¬£¬²¢ÇÒ½üÆÚÕýÔÚʵÑéͨ¹ýÊÖ¶¯¹¥»÷±»ÈëÇÖµÄÍøÂç £¬£¬£¬£¬Ñо¿Ö°Ô±³ÆÕâÊÇÒ»¸öΣÏÕµÄת±ä¡£¡£¡£±ðµÄ £¬£¬£¬£¬Î¢Èí»¹×¢ÖØµ½ £¬£¬£¬£¬¸ÃÍÅ»ï×îÏÈÔÚËûÃÇÈëÇÖµÄϵͳÉÏ×°ÖÃÆäËû¶ñÒâÈí¼þ £¬£¬£¬£¬ÈçRamnitµÈ¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

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


6.ÃÀ¹úNSAºÍCISAÁªºÏÐû²¼ÓйØKubernetes¼Ó¹ÌµÄÖ¸ÄÏ


6.jpg


ÃÀ¹úNSAºÍCISAÁªºÏÐû²¼ÁËÓйØKubernetes¼Ó¹ÌµÄÖ¸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¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

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