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2021Äê05ÔÂ17ÈÕÖÁ05ÔÂ23ÈÕ¹²ÊÕ¼Çå¾²Îó²î51¸ö£¬£¬ÖµµÃ¹Ø×¢µÄÊÇMicrosoft Windows JETÊý¾Ý¿âÒýÇæÄÚ´æÆÆËð´úÂëÖ´ÐÐÎó²î£»£»£»£»Pulse Connect Secure CVE-2021-22908»º³åÇøÒç³öÎó²î£»£»£»£»SolarWinds Orion Job Scheduler JobRouterService²»×¼È·ÊÚȨ´úÂëÖ´ÐÐÎó²î£»£»£»£»Cisco DNA Space CVE-2021-1559 OSÏÂÁîÖ´ÐÐÎó²î£»£»£»£»Ubiquiti Networks EdgeRouter²»×¼È·Ö¤ÊéУÑéí§Òâ´úÂëÖ´ÐÐÎó²î¡£¡£¡£¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂçÇå¾²ÊÂÎñÊǰ®¶ûÀ¼Ò½ÁÆ»ú¹¹HSEѬȾConti£¬£¬±»ÀÕË÷½ü2000ÍòÃÀÔª£»£»£»£»DarkSideÀÕË÷Èí¼þЧÀÍÆ÷±»²é·â²¢Ðû²¼½«ÖÕÖ¹ÔËÓª£»£»£»£»Ñо¿Ö°Ô±Åû¶ÐÂľÂíBizarroÕë¶ÔÅ·Ö޵ȶà¼ÒÒøÐУ»£»£»£»NetscoutÐû²¼ÓйØ2021ÄêQ1 DDoS¹¥»÷µÄÆÊÎö±¨¸æ£»£»£»£»UptycsÅû¶ÓëKeksecÍÅ»ïÓйصÄн©Ê¬ÍøÂçSimps¡£¡£¡£¡£


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1.Microsoft Windows JETÊý¾Ý¿âÒýÇæÄÚ´æÆÆËð´úÂëÖ´ÐÐÎó²î


Microsoft Windows JETÊý¾Ý¿âÒýÇæ±£´æÄÚ´æÆÆËðÎó²î£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£

https://www.zerodayinitiative.com/advisories/ZDI-21-594/


2.Pulse Connect Secure CVE-2021-22908»º³åÇøÒç³öÎó²î


Pulse Connect Secureä¯ÀÀSMB¹²Ïí±£´æ»º³åÇøÒç³öÎó²î£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44800


3.SolarWinds Orion Job Scheduler JobRouterService²»×¼È·ÊÚȨ´úÂëÖ´ÐÐÎó²î


SolarWinds Orion Job Scheduler JobRouterService±£´æ²»×¼È·ÊÚȨÎó²î£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£

https://www.zerodayinitiative.com/advisories/ZDI-21-605/


4.Cisco DNA Space CVE-2021-1559 OSÏÂÁîÖ´ÐÐÎó²î


Cisco DNA Space±£´æÊäÈëÑéÖ¤Îó²î£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬¿ÉÒÔROOTÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n


5.Ubiquiti Networks EdgeRouter²»×¼È·Ö¤ÊéУÑéí§Òâ´úÂëÖ´ÐÐÎó²î


Ubiquiti Networks EdgeRouter HTTPSÏÂÔØ¹Ì¼þ±£´æÖ¤ÊéУÑéÎó²î£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬¿ÉÒÔROOTÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£

https://www.zerodayinitiative.com/advisories/ZDI-21-601/


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https://www.bleepingcomputer.com/news/security/ireland-s-health-services-hit-with-20-million-ransomware-demand/


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https://www.intel471.com/blog/darkside-ransomware-shut-down-revil-avaddon-cybercrime


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