ÃÀ¹úË®Îñ¹«Ë¾ÔâÍøÂç¹¥»÷ £¬²¿ÃÅϵͳ¹Ø¹Ø²¢Æô¶¯µ÷²é

°ä²¼¹¦·ò 2024-10-08

1. ÃÀ¹úË®Îñ¹«Ë¾ÔâÍøÂç¹¥»÷ £¬²¿ÃÅϵͳ¹Ø¹Ø²¢Æô¶¯µ÷²é


10ÔÂ7ÈÕ £¬ÃÀ¹úË®Îñ¹«Ë¾ £¬×÷Ϊ¸Ã¹ú×î´óµÄÉÏÊÐË®ÎñºÍÎÛË®´¦Öù«ÓÃÊÂÒµ¹«Ë¾ £¬½üÆÚÔâ·êÁËÍøÂç¹¥»÷ £¬µ¼Ö²¿ÃÅϵͳ±»ÆÈ¹Ø¹Ø¡£¹«Ë¾ÒÑÀñƸµÚÈý·½ÍøÂ簲ȫר¼ÒȾָ £¬²¢Ïò·¨Âɲ¿ÃŻ㱨´ËÊÂÎñ £¬Ð­µ÷½áºÏµ÷²é¡£ÎªÓ¦¶Ô¹¥»÷ £¬¹«Ë¾²ÉÈ¡Á˶Ͽª»òÍ£ÓÃijЩϵͳµÄ´ëÊ© £¬²¢¹Ø¹ØÁËÔÚÏ߿ͻ§ÃÅ»§·þÎñMyWater £¬ÔÝÍ£Á˼ƷѷþÎñ¡£¹«Ë¾½²»°È˰µÊ¾ £¬ÆÚ¼ä²»»áÏò¿Í»§ÊÕÈ¡ÖÍÄɽ𠣬²¢Ç¿µ÷¹©Ë®»ò·ÏË®ÉèÊ©¼°ÔËӪδÊÜÕâ´ÎÊÂÎñÓ°Ïì¡£ÃÀ¹úË®Îñ¹«Ë¾Õ¼ÓÐ6,500¶àÃûÔ±¹¤ £¬Îª14¸öÖݺÍ18¸ö¾üÊ»ùµØµÄ³¬¹ý1,400ÍòÈËÌṩ·þÎñ¡£´Ëǰ £¬ÀàËÆÊÂÎñÒ²Ôø²úÉú £¬Èç¿°ÈøË¹Öݰ¢¿ÏÉ«³ÇµÄË®´¦Öó§ÔÚÖÜÄ©Ôâ·êÍøÂç¹¥»÷ºóתΪÊÖ¶¯²Ù×÷¡£´Ë±í £¬Ë®ÐÅÏ¢¹²ÏíÓë·ÖÎöÖÐÐÄÔø°ä²¼ÖÒ¸æ³Æ¶íÂÞ˹Õë¶ÔË®Îñ²¿ÃÅÌáÒéÍøÂç¹¥»÷¡£ÃÀ¹ú»·¾³±£»¤ÊðÒ²°ä²¼ÁËÁìµ¼¶¨¼û £¬Ô®ÊÔìÀ¹ÀÍøÂ簲ȫʵ¼Ê²¢È·¶¨Ï÷¼õ¹¥»÷·çÏյĴëÊ©¡£


https://www.bleepingcomputer.com/news/security/american-water-shuts-down-online-services-after-cyberattack/


2. Cloudflare×èÖ¹ÁËÊ·ÉÏ×î´óÁ÷Á¿DDoS¹¥»÷ £¬·åÖµ´ïµ½3.8Tbps


10ÔÂ3ÈÕ £¬½ðÈÚ·þÎñ¡¢»¥ÁªÍøºÍµçÐÅÐÐÒµÔâ·êÁËÒ»³¡Ç°ËùδÓеÄÉ¢²¼Ê½»Ø¾ø·þÎñ£¨DDoS£©¹¥»÷ £¬·åÖµÁ÷Á¿¸ß´ïÿÃë3.8½ðÈÚ·þÎñ¡¢»¥ÁªÍøºÍµçÐÅÐÐÒµÔâ·êÁËÒ»³¡Ç°ËùδÓеÄÉ¢²¼Ê½»Ø¾ø·þÎñ£¨DDoS£©¹¥»÷ £¬·åÖµÁ÷Á¿¸ß´ïÿÃë3.8Tbps £¬´´ÏÂÁ˹«¿ª¼Í¼µÄ×î´óÖµ¡£Õⳡ¹¥»÷³ÖÐøÁËÒ»¸öÔ £¬Ô̺¬Á˳¬¹ý100´ÎµÄ³¬´óÁ÷Á¿DDoS¹¥»÷ £¬Í¨¹ýÀ¬»øÊý¾Ý¸²Ã»ÍøÂç»ù´¡ÉèÊ©¡£ÔÚÈÝÁ¿Ãܼ¯ÐÍDDoS¹¥»÷ÖÐ £¬´óÁ¿Êý¾Ýµ¼Ö´ø¿í¿÷Ëð´ù¾¡ £¬ÀûÓ÷¨Ê½ºÍÉ豸×ÊÔ´¿Ý½ß £¬ºÏ·¨Óû§ÎÞ·¨½Ó¼û¡£ÊÜϰȾµÄÉ豸Ô̺¬Asus·ÓÉÆ÷¡¢MikroTikÉ豸¡¢DVRºÍÍøÂç·þÎñÆ÷ £¬Çұ鲼ȫÇò £¬¶íÂÞ˹¡¢Ô½ÄÏ¡¢ÃÀ¹ú¡¢°ÍÎ÷ºÍÎ÷°àÑÀÓÈΪ¼¯ÖС£Cloudflare³É¹¦»º½âÁËËùÓй¥»÷ £¬²¢Ö¸³ö·åÖµ¹¥»÷³ÖÐøÁË65Ãë¡£¶ñÒâÉè±¸ÖØÒªÊ¹ÓÃUDPºÍ̸ £¬¸ÃºÍ̸Êý¾Ý´«ÊäËÙ¶È¿ì £¬µ«ÎÞÐè³ÉÁ¢ÕýʽÏνÓ¡£´Ëǰ £¬Î¢ÈíÔøÎ¬³Ö·ÀÓù×î´óDDoS¹¥»÷µÄ¼Í¼ £¬Á÷Á¿Îª3.47Tbps¡£


https://www.bleepingcomputer.com/news/security/cloudflare-blocks-largest-recorded-ddos-attack-peaking-at-38tbps/


3. CosmicSting¹¥»÷ÍþвAdobe CommerceºÍMagentoÉ̵갲ȫ


10ÔÂ3ÈÕ £¬Adobe CommerceºÍMagentoÔÚÏßÉ̵êÕýÃæ¶ÔÃûΪ¡°CosmicSting¡±µÄÑϳÁ¹¥»÷ £¬¸Ã¹¥»÷ÒÑÈëÇÖÔ¼5%µÄÉ̵ê¡£CosmicSting·ì϶£¨CVE-2024-34102£©ÊÇÒ»¸ö¸ßÑϳÁÐÔµÄÐÅϢй¶·ì϶ £¬µ±ÓëglibcµÄiconvº¯ÊýÖеÄÁíÒ»°²È«ÎÊÌ⣨CVE-2024-2961£©½áӦʱ £¬¹¥»÷Õß¿ÉÔÚÖ¸±ê·þÎñÆ÷ÉÏʵÏÖÔ¶³Ì´úÂëÖ´ÐС£ÊÜÓ°ÏìµÄ²úÆ·Ô̺¬Adobe CommerceµÄ¶à¸ö°æ±¾¡¢Magento¿ªÔ´µÄ¶à¸ö°æ±¾ÒÔ¼°Adobe Commerce Webhooks²å¼þµÄijЩ°æ±¾¡£×Ô2024Äê6ÔÂÒÔÀ´ £¬ÍøÕ¾°²È«¹«Ë¾SansecÒÑ×·×Ùµ½4,275¼ÒÉ̵êÔÚCosmicSting¹¥»÷ÖÐÔâµ½ÈëÇÖ £¬³ÛÃûÊܺ¦ÕßÔ̺¬»Ý¶øÆÖ¡¢À×Åó¡¢¹ú¶ÈµØÀí¡¢Èü¸ñÍþºÍ˼¿ÆµÈ¡£SansecÖÒ¸æ³Æ £¬ÓÉÓÚ½¨²¹ËÙ¶Å×ëÇé¿öÑϳÁÐÔ²»Æ¥Åä £¬Ä¿Ç°¶à¸öÍþвÐÐΪÕßÔÚÀûÓÃCosmicSting·ì϶ÈëÇÖδ´ò²¹¶¡µÄÍøÕ¾¡£ÕâЩÍþв×éÖ¯ÃûΪ¡°Bobry¡±¡¢¡°Polyovki¡±µÈ £¬ËûÃdzöÓÚ¾­¼Ã¶¯»ú £¬ÈëÇÖÍøÕ¾ÒÔÇÔÊØÐÅÓþ¿¨ºÍ¿Í»§ÐÅÏ¢¡£¶ñÒâ¾ç±¾»á´Ó¼Ù×°³É³ÛÃûJavaScript¿â»ò·ÖÎö°üµÄÓòÃû×¢ÈëÊÜϰȾµÄÍøÕ¾¡£Òò¶ø £¬Ç¿ÁÒ½¨ÒéÍøÕ¾ÖÎÀíÔ±¾¡¿ìÉý¼¶µ½°²È«µÄÈí¼þ°æ±¾¡£


https://www.bleepingcomputer.com/news/security/over-4-000-adobe-commerce-magento-shops-hacked-in-cosmicsting-attacks/


4. ZimbraÓʼþ·þÎñÆ÷ÑϳÁ·ì϶CVE-2024-45519Òý·¢°²È«¾¯±¨


10ÔÂ4ÈÕ £¬ÃÀ¹úÍøÂ簲ȫºÍ»ù´¡ÉèÊ©°²È«¾Ö£¨CISA£©Òѽ«Zimbraµç×ÓÓʼþ·þÎñÆ÷ÖеÄÑϳÁÔ¶³Ì´úÂëÖ´Ðзì϶CVE-2024-45519Ôö³¤µ½ÆäÒÑÖªÀûÓ÷ì϶Ŀ¼ÖÐ £¬¸Ã·ì϶Õë¶ÔZimbraµÄpostjournal·þÎñ £¬ÔÊÐí¹¥»÷Õßͨ¹ý·¢ËÍÌØÔìµç×ÓÓʼþÀûÓÃϵͳ £¬Ö´ÐÐËÁÒâºÅÁî¡£´Ë·ì϶ÒÑÒýÆðµ±¾ÖºÍ¹Ø¼ü»ù´¡ÉèÊ©²¿Ãŵľ¯Ìè £¬ÓÉÓÚ¹¥»÷ÕßÔÚ»ý¼«ÀûÓÃËü £¬¿ÉÄܵ¼ÖÂÊý¾Ýй¶¡¢ÏµÍ³ÈëÇÖ»òδ¾­ÊÚȨµÄ½Ó¼ûµÈÑϳÁºó¹û¡£ZimbraÒѰ䲼²¹¶¡½¨¸´´Ë·ì϶ £¬½¨ÒéϵͳÖÎÀíÔ±Á¢¼´ÀûÓá£´Ë±í £¬ProjectDiscoveryµÄ×êÑÐÈËÔ±Ìá³öÁËÁ½ÖÖ»º½â´ëÊ©£ºÈôÊÇPostjournal·þÎñ²»³ÁÒª £¬Çë½ûÓÃËü£»²¢È·±£¡°mynetworks¡±ÉèÖÃÕýÈ·ÅäÖÃÒÔ×èֹδ¾­ÊÚȨµÄ½Ó¼û¡£¼øÓÚZimbraÔÚÈ«ÇòµÄ¿í·ºÊ¹Óà £¬ºöÊÓÕâЩ·ÀÓù´ëÊ©¿ÉÄÜ»áʹϵͳ¶³öÓÚ×Ô¶¯¹¥»÷µÄ·çÏÕÖС£CISAÒÑ·¢³öÇ¿ÁÒÖÒ¸æ £¬²¢É趨ÁËÁª¹ú»º½â´ëÊ©µÄ×îºóÆÚÏÞΪ2024Äê10ÔÂ24ÈÕ £¬ÎªÁª¹ú»ú¹¹ºÍ¹Ø¼ü»ù´¡ÉèÊ©×éÖ¯ÌṩÁ˽ôÆÈµÄ¹¦·òÀ´ÀûÓò¹¶¡»òÖÕ³¡Ê¹ÓÃZimbraµÄÈÕÖ¾·þÎñ¡£


https://securityonline.info/zimbra-email-servers-under-attack-cisa-flags-cve-2024-45519-as-actively-exploited/


5. perfctl¶ñÒâÈí¼þ£ºÕë¶ÔLinux·þÎñÆ÷µÄÒñ±ÎÓÆ¾Ã¹¥»÷Óë×ÊÔ´½Ù³Ö


10ÔÂ4ÈÕ £¬Aqua Nautilus µÄ×êÑÐÈËÔ±·¢ÏÖÁËÒ»ÖÖÃûΪ perfctl µÄ Linux ¶ñÒâÈí¼þ £¬ËüÒÑÕë¶ÔÅäÖÃÃýÎóµÄ Linux ·þÎñÆ÷½øÐÐÁ˳¤´ï 3-4 ÄêµÄ¹¥»÷¡£¸Ã¶ñÒâÈí¼þʹÓà rootkit °µ²ØÆä´æÔÚ £¬Í¨¹ý TOR ½øÐÐͨѶ £¬²¢ÔÚ·þÎñÆ÷¿ÕÏÐʱִÐмÓÃÜÇ®±Ò¿ó¹¤ºÍ´úÀí½Ù³ÖÈí¼þ¡£¹¥»÷ÕßÀûÓ÷ì϶»òÃýÎóÅäÖà £¬´Ó½ÚÔìµÄ HTTP ·þÎñÆ÷ÏÂÔØ¶à²ã½á¹¹µÄÓÐÐ§ÔØºÉ £¬Í¨¹ý³Á¶¨ÃûºÍɾ³ýԭʼ¶þ½øÔìÎļþÀ´¸²¸Ç×ÙÓ°¡£Ëü»¹»áͶ·ÅÒ»¸ö rootkit ºÍ¾­¹ýÅú¸ÄµÄ Linux ʵÓ÷¨Ê½ £¬Ê¹Óø߼¶Ìӱܼ¼ÊõÈç¼ì²âÐÂÓû§Ê±ÖÕ³¡»î¶¯ £¬²¢ÖÕÖ¹¾ºÕù¶ñÒâÈí¼þ¡£ÎªÁËά³ÖÓÆ¾ÃÐÔ £¬¶ñÒâÈí¼þ»áÅú¸ÄÓû§µÇ¼¾ç±¾ £¬ÔÚÓû§µÇ¼ʱִÐÐ £¬²¢ÔÚºó¶ÜÔËÐÐÒÔÈ·±£Æä³ÖÐøÔËÐС£¸Ã¶ñÒâÈí¼þµÄÖØÒªÓ°ÏìÊÇ×ÊÔ´½Ù³Ö £¬Í¨¹ýÖ´ÐÐÃÅÂÞ±ÒÍÚ¿ó·¨Ê½À´ºÄ¾¡·þÎñÆ÷ CPU ×ÊÔ´¡£Òª¼ì²â perfctl ¶ñÒâÈí¼þ £¬±ØÒª²é¿´ CPU ʹÓÃÂÊÊÇ·ñ³öÏÖÒì³£·åÖµ»òϵͳÊÇ·ñ±äÂý¡£


https://securityaffairs.com/169351/malware/perfctl-malware-targets-misconfigured-linux-servers.html


6. UMC Health SystemÔâÀÕË÷Èí¼þ¹¥»÷ £¬»¼Õß×ªÒÆÓë·þÎñÅö±Ú


10ÔÂ1ÈÕ £¬µÂ¿ËÈøË¹ÖÝÒ½ÁƱ£½¡ÌṩÉÌUMC Health System½üÆÚÔâ·êÁËÀÕË÷Èí¼þ¹¥»÷ £¬µ¼ÖÂÆäITϵͳ³öÏÖÒì³£»î¶¯¡£Îª¶ôÔìÊÂÎñ £¬UMCÁ¢¼´¶Ï¿ªÏµÍ³²¢·¢Õ¹µ÷²é £¬È·ÈÏÕâ´ÎÒì³£»î¶¯ÓëÀÕË÷Èí¼þÊÂÎñÓйØ¡£Ö»¹ÜÉÐδÓдóÐÍÀÕË÷Èí¼þ×éÖ¯¶Ô¹¥»÷ÕÆ¹Ü £¬µ«¹¥»÷ÒÑÆÈʹUMC½«²¿ÃÅ»¼Õß×ªÒÆµ½ÆäËûµØÖ· £¬²¢µ¼ÖÂһЩ¿ÆÊҹعػòÖ»ÄÜÌṩÑÓ³¤·þÎñ £¬ÆäÖзÅÉä¿ÆÊÜÓ°ÏìÓÈΪÑϳÁ¡£´Ë±í £¬ÓÉÓÚITϵͳ¹ÊÕÏ £¬UMCÕïËùÎÞ·¨ÌṩҽÁÆ´¦·½Çåµ¥ £¬½¨Ò黼ÕßËæÉíЯ´ø £¬Ò½ÁƼͼËä¿ÉÔÚ»¼ÕßÃÅ»§ÍøÕ¾ÉÏÕÒµ½ £¬µ«ÎÞ·¨´òÓ¡¡£Ä¿Ç° £¬Í¨¹ýµç»°»òÔÚÏßÃÅ»§³ÉÁ¢¹µÍ¨Ò²ÎÞ·¨±£ÕÏ £¬½¨Òé±ØÒªÁ¢¼´Ô®ÊÖµÄÈËǰÍùÕïËù¡£Õâ´Î¹¥»÷¿ÉÄÜÉæ¼°Êý¾Ý͵ÇÔ £¬ÊýÊ®ÍòÈ˵ÄÃô¸ÐÒ½ÁÆÐÅÏ¢¿ÉÄÜÊܵ½Ó°Ïì £¬UMCÔڶԴ˽øÐе÷²é £¬²¢°µÊ¾½«ÔÚÓиü¶àÐÅϢʱÌṩ¸üС£


https://www.bleepingcomputer.com/news/security/ransomware-attack-forces-umc-health-system-to-divert-some-patients/