×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®½øÔìIPv4µØÖ·Ô̺¬Ç°µ¼ÁãʱµÄ´¦Ö᣸÷ì϶¿ÉÄܻᵼÖÂÀûÓ÷¨Ê½ÖгöÏÖ·þÎñÆ÷¶ËÒªÇóαÔì (SSRF) ºÍÔ¶³ÌÎļþÔ̺¬ (RFI) ·ì϶ £¬Ó°ÏìÁ˳ÉǧÉÏÍòÒÀÀµ¸Ã¿âµÄÀûÓá£


Ô­ÎÄÁ´½Ó£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¢ºÍ½ÚÔìÉ豸µÄÔËÓªÖÐÐÄ £¬²¢Äܹ»Í¨¹ý¸ÃÖÐÐĽӼûһЩÁªÍøµÄũҵÉ豸¡£×êÑÐÈËÔ±³Æ £¬¹¥»÷ÕßÀûÓø÷ì϶ £¬¿ÉÄܶÔÈ«ÇòµÄÁ¸Ê³³ö²ú¹©¸øÁ´Ôì³É¾Þ´óµÄÓ°Ïì £¬ÀýÈç¹ý¶ÈÅçÈ÷»¯Ñ§Ò©¼Á £¬»òÔ¶³Ì¼ÝÊ»ÍÏí³»úµÈ¡£


Ô­ÎÄÁ´½Ó£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¡¢Ôì×÷¡¢ÁãÊÛºÍʳƷÔÚÄڵĸ÷¸öÐÐÒµµÄ¹«Ë¾ÏµÍ³ÉÏ×°ÖÃÁËÀÕË÷Èí¼þ¡£´Ë±í £¬¸Ã»ú¹¹»¹°ä²¼ÁËÒ»·ÝÀÕË÷Èí¼þÅäÖÃÎļþ £¬ÆäÖÐÔ̺¬ÓйØLockBitÍÅ»ïµÄÆäËûÐÅÏ¢ £¬Ô̺¬³õʼ½Ó¼ûÖ¸±ê¡¢Ö¸±êÐÐÒµ»ººÍ½â´ëÊ©µÈ¡£


Ô­ÎÄÁ´½Ó£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¡£ÆäÖÐ £¬ÔÚÔ½ÄϵĹ¥»÷»î¶¯Ö¼ÔÚ½Ù³ÖFacebookÕÊ»§¡£¹¥»÷ÕßʹÓöàÖÖ¼¿Á©À´·Ö·¢¸Ã¶ñÒâÈí¼þ £¬ÈçÃâ·ÑNetflixÓÅ»Ýȯ´úÂë¡¢Google AdWordsÓÅ»Ýȯ´úÂë £¬ÒÔ¼°×î¼ÑÇò¶Ó»òÇòÔ±µÄͶƱ¡£Ò»µ©Ö¸±ê³É¹¦×°Öà £¬Æä¾Í»áÇÔÈ¡Facebook ID¡¢µØÎ»¡¢ÓʼþµØÖ·¡¢IPµØÖ· £¬ÒÔ¼°ÓйصÄcookieºÍ´ú±Ò¡£


Ô­ÎÄÁ´½Ó£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·ÝÓ×·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

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×î³ÁÒªµÄÀÕË÷Èí¼þʱÆÚÖ®Ò» £¬²úÉúÁ˼¸Æð³Á´óÊÂÎñ £¬ÈçDarkSide¶ÔColonial PipelineµÄ¹¥»÷¡¢JBS¶ÔÈ«Çò×î´óÈâÀà¼Ó¹¤É̵Ĺ¥»÷ £¬ÒÔ¼°ÃÀ¹úºÍÅ·Ö޵ķ¨ÂÉÐж¯µÈ¡£½öÔÚQ2¾ÍÓÐ740¼Ò¹«Ë¾µÄÐÅÏ¢±»°ä²¼µ½ÀÕË÷ÍÅ»ïµÄÊý¾ÝÐ¹Â¶ÍøÕ¾ £¬±ÈQ1Ôö³¤ÁË47%¡£´Ë±í £¬ContiÍÅ»ï×îΪ»îÔ¾ £¬Æä´ÎΪAvaddon¡¢PYSAºÍREvil¡£


Ô­ÎÄÁ´½Ó£º

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