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2021Äê06ÔÂ21ÈÕÖÁ06ÔÂ27ÈÕ¹²ÊÕ¼Çå¾²Îó²î53¸ö £¬ÖµµÃ¹Ø×¢µÄÊÇWebAccess HMI DesignerÏîÄ¿ÎļþÔ½½çд´úÂëÖ´ÐÐÎó²î£»D-LINK DSL-2888A routerí§ÒâÃÜÂëÐÞ¸ÄÎó²î£»Zoho ManageEngine ADSelfService PlusÃÜÂë¸ü¸Ä´úÂëÖ´ÐÐÎó²î£»Apple macOS CoreText TTFÆÊÎöÕ»Òç³ö´úÂëÖ´ÐÐÎó²î£»WEIDMUELLER Industrial WLAN devices iw_consoleȨÏÞÌáÉýÎó²î¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂçÇå¾²ÊÂÎñÊÇÑо¿Ö°Ô±ÑÝʾÔõÑùͨ¹ýWiFiÈÈÃÅÀ´¹¥»÷iPhoneÊÖ»ú£»Ñо¿ÍŶӳƽüÆÚÀÕË÷Èí¼þ¹¥»÷Ò»Á¬¼¤Ôö £¬Í¬±ÈÔöÌí93%£»Å²Íþ¾¯·½È·ÈÏÆäÔÚ2018ÄêÔâµ½µÄºÚ¿Í¹¥»÷ÓëAPT31ÓйØ£»Ñо¿ÍŶÓÔÚPyPI´æ´¢¿â·¢Ã÷¶à¸öÓÃÓÚÍÚ¿óµÄ¶ñÒâÈí¼þ°ü£»Zephyrʵʱ²Ù×÷ϵͳ(RTOS)Çå¾²¸üР£¬ÐÞ¸´¶à¸öÎó²î¡£


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1.WebAccess HMI DesignerÏîÄ¿ÎļþÔ½½çд´úÂëÖ´ÐÐÎó²î


WebAccess HMI Designer´¦Öóͷ£ÏîÄ¿Îļþ±£´æÔ½½çдÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬ÓÕʹÓû§ÆÊÎö £¬¿ÉʹӦÓóÌÐò±ÀÀ£»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë

https://us-cert.cisa.gov/ics/advisories/icsa-21-173-01


2.D-LINK DSL-2888A routerí§ÒâÃÜÂëÐÞ¸ÄÎó²î


D-LINK DSL-2888A router±£´æí§ÒâÃÜÂëÐÞ¸ÄÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉÐÞ¸ÄÖÎÀíÔ±ÃÜÂë¡£

https://github.com/EmYiQing/CVE


3.Zoho ManageEngine ADSelfService PlusÃÜÂë¸ü¸Ä´úÂëÖ´ÐÐÎó²î


Zoho ManageEngine ADSelfService Plus¸ü¸ÄÃÜÂë±£´æÇå¾²Îó²î £¬ÔÊÐíÍâµØ¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://www.manageengine.com/products/self-service-password/release-notes.html#6102


4.Apple macOS CoreText TTFÆÊÎöÕ»Òç³ö´úÂëÖ´ÐÐÎó²î


Apple macOS CoreText TTFÆÊÎö±£´æÕ»Òç³öÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬ÓÕʹÓû§ÆÊÎö £¬¿ÉʹӦÓóÌÐò±ÀÀ£»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://support.apple.com/HT212147


5.WEIDMUELLER Industrial WLAN devices iw_consoleȨÏÞÌáÉýÎó²î


WEIDMUELLER Industrial WLAN devices iw_console¹¦Ð§±£´æתÒåʧ°ÜÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://cert.vde.com/en-us/advisories/vde-2021-026


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1¡¢Ñо¿Ö°Ô±ÑÝʾÔõÑùͨ¹ýWiFiÈÈÃÅÀ´¹¥»÷iPhoneÊÖ»ú


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https://www.bleepingcomputer.com/news/security/iphone-bug-breaks-wifi-when-you-join-hotspot-with-unusual-name/


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https://securityaffairs.co/wordpress/119161/apt/norway-blames-china-apt31.html


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https://www.bleepingcomputer.com/news/security/malicious-pypi-packages-hijack-dev-devices-to-mine-cryptocurrency/


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Zephyrʵʱ²Ù×÷ϵͳ(RTOS)Çå¾²¸üР£¬ÐÞ¸´ÁË8¸ö¿ÉÄܵ¼Ö¾ܾø·þÎñ (DoS) ºÍÔ¶³Ì´úÂëÖ´ÐеÄÎó²î¡£ZephyrÊÇСÐ͵Äʵʱ²Ù×÷ϵͳ £¬ÓÃÓÚ×ÊÔ´ÊÜÏÞµÄǶÈëʽ»¥Áª×°±¸ £¬»ñµÃÁËFacebook¡¢¹È¸è¡¢IntelµÈ×ÅÃû¹«Ë¾µÄÖ§³Ö £¬Ö§³Ö200¶àÖÖ²î±ðCPU¼Ü¹¹£¨ARM¡¢Cortex-MºÍIntel x86µÈ£©¡£´Ë´ÎÐÞ¸´µÄÎó²î±£´æÓÚZephyrµÄÀ¶ÑÀLEÁ´Â·²ã (LL) ¼°ÆäÂß¼­Á´Â·¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ÖÐ £¬ÆäÖнÏΪÑÏÖصÄÊÇÐÅϢй¶Îó²î£¨CVE-2021-3435£©ºÍDoSÎó²î£¨CVE-2021-3455£©¡£


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