CISAÐû²¼ÓйØÕýÔÚ¾ÙÐеÄAPTÍøÂç»î¶¯µÄ¶´²ì±¨¸æ£»£»£»£»Citrix³ÆºÚ¿ÍʹÓÃDDoS¹¥»÷ÆäNetScaler ADC×°±¸
Ðû²¼Ê±¼ä 2020-12-25
CISAÐû²¼ÁËÓйØÕýÔÚ¾ÙÐеÄAPTÍøÂç»î¶¯µÄ¶´²ì±¨¸æ¡£¡£¡£¡£¡£´Ë±¨¸æ¿ÉΪÏòµ¼ÕßÌṩÓйØ×éÖ¯ÒÑ֪Σº¦µÄÐÅÏ¢ÒÔ¼°×éÖ¯¿ÉÒÔ½ÓÄɵIJ½·¥£¬£¬£¬£¬£¬ÒÔ±ãÓ¦¶ÔÕâЩÍþв¡£¡£¡£¡£¡£CISA³ÆÒ»¸öAPT×éÖ¯Õë¶ÔSolarWinds OrionÈí¼þ¹©Ó¦Á´£¬£¬£¬£¬£¬²¢ÀÄÓó£ÓõÄÉí·ÝÑéÖ¤»úÖÆ¡£¡£¡£¡£¡£×éÖ¯Ó¦¸ÃÈ·¶¨ÊÇ·ñÊܵ½ÁËÓ°Ï죬£¬£¬£¬£¬ÈôÊÇÊܵ½Ó°ÏìÔòÐè¾ÙÐÐÏìÓ¦ºÍµ÷½â£¬£¬£¬£¬£¬·ÖÅÉ×ã¹»µÄ×ÊÔ´£¬£¬£¬£¬£¬×·Çó½øÒ»²½µÄÖ¸µ¼²¢ÔÚÏìÓ¦ºÍµ÷½âÀú³ÌÖмá³Ö²Ù×÷Çå¾²ÐÔ¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://us-cert.cisa.gov/ncas/current-activity/2020/12/23/cisa-releases-cisa-insights-and-creates-webpage-ongoing-apt-cyber
2.KasperskyÐû²¼LazarusÕë¶ÔCOVID-19Ç鱨µÄÆÊÎö±¨¸æ

KasperskyÐû²¼ÓйغڿÍ×éÖ¯LazarusÕë¶ÔCOVID-19Ç鱨µÄ¹¥»÷»î¶¯µÄÆÊÎö±¨¸æ¡£¡£¡£¡£¡£±¨¸æÖ¸³ö£¬£¬£¬£¬£¬LazarusÓÚ2020Äê9ÔÂ25ÈÕÈëÇÖÁËÒ»¼ÒÖÆÒ©¹«Ë¾£¬£¬£¬£¬£¬²¢ÓÚ2020Äê10ÔÂ27ÈÕ¹¥»÷ÁËÕþ¸®ÎÀÉú²¿£¬£¬£¬£¬£¬²¢Ëð»µÁËÁ½Ì¨WindowsЧÀÍÆ÷¡£¡£¡£¡£¡£ÕâÁ½´Î¹¥»÷»î¶¯Ê¹ÓÃÁ˲î±ðµÄÕ½Êõ¡¢ÊÖÒպͳÌÐò£¨TTP£©ÒÔ¼°¶ñÒâÈí¼þ¼¯Èº£¬£¬£¬£¬£¬µ«ÓÐÖ¤¾ÝÅú×¢¶¼ÓëLazarusÓйأ¬£¬£¬£¬£¬²¢Ö¤Êµ¸Ã×éÖ¯¶ÔÓëCOVID-19Ïà¹ØµÄÇ鱨¸ÐÐËȤ¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://securelist.com/lazarus-covets-covid-19-related-intelligence/99906/
3.6Ô±»ÐÞ¸´µÄWindowsÎó²îÈԿɱ»Ê¹Ó㬣¬£¬£¬£¬PoCÒÑÐû²¼

Google Project Zero·¢Ã÷6Ô±»ÐÞ¸´µÄWindowsÎó²îÈԿɱ»Ê¹Ó㬣¬£¬£¬£¬²¢ÒÑÐû²¼PoC¡£¡£¡£¡£¡£¸ÃÎó²î±»×·×ÙΪCVE-2020-0986£¬£¬£¬£¬£¬ÊÇWindowsÄÚºËÌØÈ¨ÌáÉýÎó²î£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉʹÓÃí§ÒâÖ¸ÕëµÄ½âÒýÓ㬣¬£¬£¬£¬À´¿ØÖÆ¡°src¡±ºÍ¡°dest¡±Ö¸ÕëÖ¸Ïòmemcpyº¯Êý¡£¡£¡£¡£¡£¶øMicrosoftµÄ²¹¶¡³ÌÐòÖ»ÊǸü¸ÄÁËÖ¸ÏòÆ«ÒÆÁ¿µÄÖ¸Õ룬£¬£¬£¬£¬Òò´Ëº¯ÊýµÄ²ÎÊýÈÔÈ»¿ÉÒÔ±»¿ØÖÆ¡£¡£¡£¡£¡£Ñо¿Ö°Ô±ÒÑÐû²¼ÁË´ËÎó²îµÄPoC´úÂëÒÔ¼°ÔõÑù׼ȷÔËÐеÄ˵Ã÷¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.bleepingcomputer.com/news/security/windows-zero-day-with-bad-patch-gets-new-public-exploit-code/
4.QNAPÐÞ¸´Ó°ÏìQTS¡¢QESºÍQuTS heroµÄ6¸öÑÏÖØÎó²î

QNAPÐû²¼Çå¾²¸üУ¬£¬£¬£¬£¬ÐÞ¸´ÁËÓ°ÏìQTS¡¢QESºÍQuTS heroµÄ6¸öÑÏÖØÎó²î¡£¡£¡£¡£¡£´Ë´ÎÐÞ¸´µÄÎó²î»®·ÖΪQESÖд洢µÄ¿çÕ¾µã¾ç±¾Îó²î£¨CVE-2020-2503£©¡¢QESÖеľø¶Ô·¾¶±éÀúÎó²î£¨CVE-2020-2504£©¡¢QESÖÐÔÊÐí¹¥»÷ÕßÌìÉú¹ýʧÐÂÎÅÀ´»ñÈ¡Ãô¸ÐÐÅÏ¢µÄÎó²î£¨CVE-2020-2505£©¡¢QESÖеÄÏÂÁî×¢ÈëÎó²î£¨CVE-2016-6903£©¡¢QESÖеÄÓ²±àÂëÃÜÂëÎó²î£¨CVE-2020-2499£©ÒÔ¼°QTSºÍQuTS heroÖеÄÏÂÁî×¢ÈëÎó²î£¨CVE-2020-25847£©¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.bleepingcomputer.com/news/security/qnap-fixes-high-severity-qts-qes-and-quts-hero-vulnerabilities/
5.21ButtonsµÄAWS´æ´¢Í°ÉèÖùýʧй¶Êý°ÙÍòÓû§µÄÊý¾Ý

21ButtonsµÄAWS´æ´¢Í°ÉèÖùýʧ£¬£¬£¬£¬£¬Ð¹Â¶Êý°ÙÍòÓû§µÄÊý¾Ý¡£¡£¡£¡£¡£21 ButtonsÊÇÖ÷ÒªÃæÏòʱÉÐÐÐÒµµÄÉç½»ÍøÂ磬£¬£¬£¬£¬ÔÚAndroidƽ̨ÉϵÄÏÂÔØÁ¿Áè¼Ý500Íò´Î¡£¡£¡£¡£¡£´Ë´ÎÊÂÎñй¶ÁËÁè¼Ý5000Íò¸öÎļþ£¬£¬£¬£¬£¬ÆäÖаüÀ¨Óû§ÐÕÃû¡¢µØµã¡¢²ÆÎñÐÅÏ¢£¨ÀýÈçÒøÐÐÕʺš¢PayPalµç×ÓÓʼþµØµã¡¢ÕÕÆ¬ºÍÊÓÆµ£©ºÍ·¢Æ±¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬£¬Éв»ÇåÎúÊÇ·ñÓкڿͻá¼ûÁ˹ûÕæµÄÊý¾Ý£¬£¬£¬£¬£¬Ò²²»ÇåÎúÕâЩÊý¾ÝÊÇ·ñÒÑ»ñµÃ±£»£»£»£»¤¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.hackread.com/fashion-marketplace-21-buttons-expose-users-data/
6.Citrix³ÆºÚ¿ÍʹÓÃDDoS¹¥»÷ÆäNetScaler ADC×°±¸

Citrix³ÆºÚ¿ÍʹÓÃDTLSÕë¶ÔNetScaler ADCÍøÂç×°±¸ÌᳫDDoS¹¥»÷¡£¡£¡£¡£¡£Ñо¿Ö°Ô±HofmannÓÚÉÏÖÜ·¢Ã÷Á˵ÚÒ»´Î¹¥»÷»î¶¯£¬£¬£¬£¬£¬ºÚ¿ÍÒÔDTLS×÷ΪDDoS·Å´óÔØÌå¡£¡£¡£¡£¡£ÔÚÒÔÍùµÄDDoS¹¥»÷ÖеķŴó±¶Êýͨ³£ÊÇÔʼ±¨ÎĵÄ4µ½5±¶£¬£¬£¬£¬£¬¶øÔڴ˴ι¥»÷»î¶¯ÖУ¬£¬£¬£¬£¬Citrix ADCÉè±¹ØÁ¬ÄDTLS±»·Å´óÁË35±¶£¬£¬£¬£¬£¬Ê¹Æä³ÉΪ×îÓÐÁ¦µÄDDoS·Å´óÔØÌåÖ®Ò»¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬£¬CitrixÌá³öÁËÁ½ÖÖÔÝʱÐÞ¸´¼Æ»®£¬£¬£¬£¬£¬½ûÓÃCitrix ADC DTLS½Ó¿Ú£¬£¬£¬£¬£¬»òÇ¿ÖÆ×°±¸¶Ô´«ÈëµÄDTLSÅþÁ¬¾ÙÐÐÉí·ÝÑéÖ¤¡£¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.zdnet.com/article/citrix-devices-are-being-abused-as-ddos-attack-vectors/


¾©¹«Íø°²±¸11010802024551ºÅ