×êÑÐÍŶÓÅû¶net¿âÖдæÔÚµÄIPµØÖ·ÑéÖ¤·ì϶µÄϸ½Ú£»£»ÐÂAndroid¶ñÒâÈí¼þFlyTrap½Ù³ÖÊýǧFacebookÕÊ»§

°ä²¼¹¦·ò 2021-08-10
1.×êÑÐÍŶÓÅû¶net¿âÖдæÔÚµÄIPµØÖ·ÑéÖ¤·ì϶µÄϸ½Ú


1.jpg


ÉÏÖÜ£¬×êÑÐÍŶÓÅû¶GoºÍRust˵»°³£ÓõÄnet¿âÖеÄIPµØÖ·ÑéÖ¤·ì϶µÄϸ½Ú¡£¡£·ì϶׷×ÙΪCVE-2021-29922£¨ÓÃÓÚRust£©ºÍCVE-2021-29923£¨ÓÃÓÚGolang£©£¬Éæ¼°netÈôºÎ´¦ÖûìºÏÌåʽµÄIPµØÖ·£¬»òÕ߸ü¾ßÌåµØËµµ±Ê®½øÖÆIPv4µØÖ·Ô̺¬Ç°µ¼ÁãʱµÄ´¦Öᣡ£¸Ã·ì϶¿ÉÄܻᵼÖÂÀûÓ÷¨Ê½ÖгöÏÖ·þÎñÆ÷¶ËÒªÇóαÔì (SSRF) ºÍÔ¶³ÌÎļþÔ̺¬ (RFI) ·ì϶£¬Ó°ÏìÁ˳ÉǧÉÏÍòÒÀÀµ¸Ã¿âµÄÀûÓᣡ£


Ô­ÎÄÁ´½Ó£º£º

https://www.bleepingcomputer.com/news/security/go-rust-net-library-affected-by-critical-ip-address-validation-vulnerability/


2.×êÑÐÈËÔ±ÑÝʾÈôºÎÓÃÍÏí³»ú·ì϶¹¥»÷Á¸Ê³³ö²ú¹©¸øÁ´


2.jpg


8ÔÂ8ÈÕ£¬ÔÚDEF CON 29»áÒéÉÏ£¬±»³ÆÎªSick CodesµÄ°Ä´óÀûÑÇ×êÑÐÈËÔ±¾ßÌå½éÉÜÁËËûËùνµÄÍÏí³»ú·ì϶£¨tractor load of vulnerabilities£©¡£¡£Sick Codes³Æ·¢ÏÖÁ˶à¸ö·ì϶£¬¿ÉÈëÇÖũҵÉ豸¹©¸øÉÌJohn DeereÓÃÀ´´¦ÖÃÐÅÏ¢ºÍ½ÚÖÆÉ豸µÄÔËÓªÖÐÐÄ£¬²¢Äܹ»Í¨¹ý¸ÃÖÐÐĽӼûһЩÁªÍøµÄũҵÉ豸¡£¡£×êÑÐÈËÔ±³Æ£¬¹¥»÷ÕßÀûÓø÷ì϶£¬¿ÉÄܶÔÈ«ÇòµÄÁ¸Ê³³ö²ú¹©¸øÁ´Ôì³É¾Þ´óµÄÓ°Ï죬ÀýÈç¹ý¶ÈÅçÈ÷»¯Ñ§Ò©¼Á£¬»òÔ¶³Ì¼ÝÊ»ÍÏí³»úµÈ¡£¡£


Ô­ÎÄÁ´½Ó£º£º

https://www.infosecurity-magazine.com/news/defcon-exploiting-vulnerabilities/


3.ACSC³ÆLockBit 2.0Õë¶Ô°Ä´óÀûÑǵÄÀÕË÷¹¥»÷¼¤Ôö


3.jpg


°Ä´óÀûÑÇÍøÂ簲ȫÖÐÐÄ (ACSC)³Æ£¬´Ó2021Äê7ÔÂÆðÍ·£¬LockBit 2.0Õë¶Ô°Ä´óÀûÑÇ×éÖ¯µÄÀÕË÷Èí¼þ¹¥»÷¼¤Ôö¡£¡£ACSCÖ¸³öLockBitÒѳɹ¦µØÔÚÉæ¼°×¨Òµ·þÎñ¡¢¡¢¹¹Öþ¡¢¡¢ÖÆ×÷¡¢¡¢ÁãÊÛºÍʳƷÔÚÄڵĸ÷¸öÐÐÒµµÄ¹«Ë¾ÏµÍ³ÉÏ×°ÖÃÁËÀÕË÷Èí¼þ¡£¡£´ËÍ⣬¸Ã»ú¹¹»¹°ä²¼ÁËÒ»·ÝÀÕË÷Èí¼þÅäÖÃÎļþ£¬ÆäÖÐÔ̺¬ÓйØLockBitÍÅ»ïµÄÆäËûÐÅÏ¢£¬Ô̺¬³õʼ½Ó¼ûÖ¸±ê¡¢¡¢Ö¸±êÐÐÒµ»ººÍ½â´ëÊ©µÈ¡£¡£


Ô­ÎÄÁ´½Ó£º£º

https://www.bleepingcomputer.com/news/security/australian-govt-warns-of-escalating-lockbit-ransomware-attacks/


4.ÐÂAndroid¶ñÒâÈí¼þFlyTrap½Ù³ÖÊýǧFacebookÕÊ»§


4.jpg


Zimperium×êÑÐÈËÔ±·¢ÏÖÁËÒ»ÖÖÃûΪFlyTrapµÄÐÂÐÍAndroidľÂí¡£¡£×Ô3ÔÂÒÔÀ´£¬FlyTrapÒÑͨ¹ýGoogle PlayÉ̵êºÍµÚÈý·½ÀûÓ÷¨Ê½Êг¡ÉϵĶñÒâÀûÓô«²¼µ½ÖÁÉÙ144¸ö¹ú¶ÈºÍµØÓò¡£¡£ÆäÖУ¬ÔÚÔ½ÄϵĹ¥»÷»î¶¯Ö¼ÔÚ½Ù³ÖFacebookÕÊ»§¡£¡£¹¥»÷ÕßʹÓöàÖÖ¼¿Á©À´·Ö·¢¸Ã¶ñÒâÈí¼þ£¬ÈçÃâ·ÑNetflixÓÅ»Ýȯ´úÂë¡¢¡¢Google AdWordsÓÅ»Ýȯ´úÂ룬ÒÔ¼°×î¼ÑÇò¶Ó»òÇòÔ±µÄͶƱ¡£¡£Ò»µ©Ö¸±ê³É¹¦×°Öã¬Æä¾Í»áÇÔÈ¡Facebook ID¡¢¡¢µØÎ»¡¢¡¢ÓʼþµØÖ·¡¢¡¢IPµØÖ·£¬ÒÔ¼°ÓйصÄcookieºÍ´ú±Ò¡£¡£


Ô­ÎÄÁ´½Ó£º£º

https://threatpost.com/android-malware-flytrap-facebook/168463/


5.Kaspersky°ä²¼2021ÄêQ2À¬»øÓʼþºÍ´¹µö»î¶¯µÄ»ã±¨


5.jpg


Kaspersky°ä²¼ÁËÓйØ2021ÄêQ2À¬»øÓʼþºÍ´¹µö»î¶¯µÄ·ÖÎö»ã±¨¡£¡£2021ÄêQ2£¬ÆóÒµÕË»§ÒÀÈ»Êǹ¥»÷ÕßµÄÖØÒªÖ¸±êÖ®Ò»¡£¡£ÎªÁËÔö³¤´¹µöÓʼþÖÐÁ´½ÓµÄ¿ÉÐŶÈ£¬¹¥»÷Õß¼Ù×°³ÆÀ´×ÔÔÆ·þÎñµÄÓʼþ£¬ÀýÈçMicrosoft Teams»áÒéµÄ֪ͨµÈ¡£¡£À¬»øÓʼþÊýÁ¿µÄÕ¼±ÈÔÚ3Ô·ݴ¥µ×£¨45.10%£©ºó£¬ÔÚ4Ô·ÝС·ùÉÏÉý£¨45.29%£©£¬µ½6Ô£¨48.03%£©Óë2020ÄêQ4Ï൱¡£¡£À¬»øÓʼþÆðÔ´×î¶àµÄ¹ú¶ÈΪ¶íÂÞ˹£¨26.07%£©£¬Æä´ÎÊǵ¹ú£¨13.97%£©ºÍÃÀ¹ú£¨11.24%£©¡£¡£×î³£¼ûµÄ¶ñÒ⸽¼þÊÇBadun¼Ò×壨7.09%£©¡£¡£


Ô­ÎÄÁ´½Ó£º£º

https://securelist.com/spam-and-phishing-in-q2-2021/103548/


6.Digital Shadow°ä²¼2021ÄêQ2ÀÕË÷¹¥»÷µÄ·ÖÎö»ã±¨


6.jpg


Digital Shadow°ä²¼ÁË2021ÄêQ2ÀÕË÷¹¥»÷Ì¬ÊÆµÄ·ÖÎö»ã±¨¡£¡£»ã±¨Ö¸³ö£¬2021ÄêQ2ÊÇ×îÖØÒªµÄÀÕË÷Èí¼þʱÆÚÖ®Ò»£¬²úÉúÁ˼¸ÆðÖØ´óÊÂÎñ£¬ÈçDarkSide¶ÔColonial PipelineµÄ¹¥»÷¡¢¡¢JBS¶ÔÈ«Çò×î´óÈâÀà¼Ó¹¤É̵Ĺ¥»÷£¬ÒÔ¼°ÃÀ¹úºÍÅ·Ö޵ķ¨ÂÉÐж¯µÈ¡£¡£½öÔÚQ2¾ÍÓÐ740¼Ò¹«Ë¾µÄÐÅÏ¢±»°ä²¼µ½ÀÕË÷ÍÅ»ïµÄÊý¾ÝÐ¹Â¶ÍøÕ¾£¬±ÈQ1Ôö³¤ÁË47%¡£¡£´ËÍ⣬ContiÍÅ»ï×îΪ»îÔ¾£¬Æä´ÎΪAvaddon¡¢¡¢PYSAºÍREvil¡£¡£


Ô­ÎÄÁ´½Ó£º£º

https://www.digitalshadows.com/blog-and-research/q2-2021-ransomware-roll-up/