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2021Äê01ÔÂ25ÈÕÖÁ01ÔÂ31ÈÕ¹²ÊÕ¼Çå¾²Îó²î59¸ö £¬ÖµµÃ¹Ø×¢µÄÊÇGoogle AndroidÔËÐÐʱCVE-2020-0267´úÂëÖ´ÐÐÎó²î £»Bosch FSM-2500 serverÃÜÂëй¶Îó²î £»Rust SmallVec::insert_many¶ÑÒç³öÎó²î £»SonicWall SSL-VPN User-AgentÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î £»Mozilla Firefox CVE-2021-23964ÄÚ´æÆÆËð´úÂëÖ´ÐÐÎó²î¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂçÇå¾²ÊÂÎñÊÇSonicWallÖÒÑÔʹÓÃÆäVPN²úÆ·ÖÐ0dayµÄ¹¥»÷Ô˶¯ £»ºÚ¿Í¹ûÕæ¼ÓÃÜÇ®±ÒÉúÒâËùBuyucoinÓû§µÄÊý¾Ý £»AppleÇå¾²¸üР£¬ÐÞ¸´iOSÖÐ3¸öÒѱ»ÔÚҰʹÓõÄ0day £»SudoÎó²îBaronSameditÎÞÐèÃÜÂë¿ÉÌáȨÖÁrootȨÏÞ £»È«ÇòÖ´·¨²¿·ÖÍÅ½áÆÆ»ñEmotet½©Ê¬ÍøÂçµÄ»ù´¡ÉèÊ©¡£


ƾ֤ÒÔÉÏ×ÛÊö £¬±¾ÖÜÇå¾²ÍþвΪÖС£


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1.Google AndroidÔËÐÐʱCVE-2020-0267´úÂëÖ´ÐÐÎó²î


Google AndroidÔËÐÐʱ±£´æÇå¾²Îó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉʹӦÓóÌÐò±ÀÀ £»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://source.android.com/security/bulletin/android-11


2.Bosch FSM-2500 serverÃÜÂëй¶Îó²î


Bosch FSM-2500 serverʹÓõÄÃÜÂë¹þÏ£²»·ó½áʵ £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿É»ñÈ¡Ãô¸ÐÐÅÏ¢¡£

https://psirt.bosch.com/security-advisories/BOSCH-SA-332072-BT.html


3.Rust SmallVec::insert_many¶ÑÒç³öÎó²î


Rust SmallVec::insert_many±£´æ¶ÑÒç³öÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉʹӦÓóÌÐò±ÀÀ £»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://github.com/servo/rust-smallvec/issues/252


4.SonicWall SSL-VPN User-AgentÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î


Sonicwall ssl-vpn CGI³ÌÐò´¦Öóͷ£±£´æÂß¼­Îó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄUser-AgentÇëÇó £¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://darrenmartyn.ie/2021/01/24/visualdoor-sonicwall-ssl-vpn-exploit/


5.Mozilla Firefox CVE-2021-23964ÄÚ´æÆÆËð´úÂëÖ´ÐÐÎó²î


Mozilla Firefox´¦Öóͷ£WEBÒ³±£´æÄÚ´æÆÆËðÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²î¹¹½¨¶ñÒâWEBÒ³ £¬ÓÕʹÓû§ÆÊÎö £¬¿ÉʹӦÓóÌÐò±ÀÀ £»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£

https://www.auscert.org.au/bulletins/ESB-2021.0291/


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1¡¢SonicWallÖÒÑÔʹÓÃÆäVPN²úÆ·ÖÐ0dayµÄ¹¥»÷Ô˶¯


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Çå¾²³§ÉÌSonicWallÐû²¼½ôÆÈ֪ͨ £¬ÖÒÑÔʹÓÃÆäVPN²úÆ·ÖÐ0dayµÄ¹¥»÷Ô˶¯¡£¸ÃÎó²îλÓÚSecure Mobile Access£¨SMA£©VPN×°±¸¼°NetExtender VPN¿Í»§¶ËÖÐ £¬¿É±»ÓÃÀ´¶Ô¹«Ë¾µÄÄÚ²¿ÏµÍ³¾ÙÐÐЭͬ¹¥»÷¡£SonicWallÉÐδÐû²¼ÓйظÃÎó²îµÄÏêϸÐÅÏ¢ £¬µ«Æ¾Ö¤»º½â²½·¥ÅÐ¶Ï £¬Æä¿ÉÄÜÊÇÊÇÉí·ÝÑéÖ¤Îó²î £¬¿É±»ÓÃÀ´ÔڿɹûÕæ»á¼ûµÄ×°±¸ÉÏÔ¶³ÌʹÓá£


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https://www.bleepingcomputer.com/news/security/sonicwall-firewall-maker-hacked-using-zero-day-in-its-vpn-device/


2¡¢ºÚ¿Í¹ûÕæ¼ÓÃÜÇ®±ÒÉúÒâËùBuyucoinÓû§µÄÊý¾Ý


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ShinyHuntersÔÚ°µÍøÉϹûÕæÓ¡¶È¼ÓÃÜÇ®±ÒÉúÒâËùBuyucoinÓû§µÄÊý¾Ý¡£´Ë´Î×ܹ²Ð¹Â¶ÁËÈý¸öMongoDBÊý¾Ý¿â £¬ÕâЩÊý¾Ý¿â¾ùÒÔʱ¼äÃüÃû £¬»®·ÖΪ2020Äê6ÔÂ1ÈÕ¡¢2020Äê7ÔÂ14ÈÕºÍ2020Äê9ÔÂ5ÈÕ¡£Ð¹Â¶Êý¾Ý°üÀ¨Óû§¼Í¼¡¢¼ÓÃÜÇ®±ÒÉÌÒµÉúÒâ¡¢Óû§Á´½ÓµÄÒøÐÐÕÊ»§ÐÅÏ¢ÒÔ¼°ÉúÒâËùÄÚ²¿Ê¹ÓÃµÄÆäËû±í £¬ÆäÖÐÓû§¼Í¼±í´æ´¢ÁË161487¸ö³ÉÔ±µÄÐÅÏ¢ £¬°üÀ¨µç×ÓÓʼþµØÖ·¡¢¹ú¼Ò/µØÇø¡¢¹þÏ£ÃÜÂë¡¢ÊÖ»úºÅÂëºÍGoogleµÇ¼ÁîÅÆµÈ¡£


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https://www.bleepingcomputer.com/news/security/data-breach-at-buyucoin-crypto-exchange-leaks-user-info-trades/


3¡¢AppleÇå¾²¸üР£¬ÐÞ¸´iOSÖÐ3¸öÒѱ»ÔÚҰʹÓõÄ0day


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AppleÐû²¼ÁËÕë¶ÔiOSµÄÇå¾²¸üР£¬ÐÞ¸´ÁË3¸öÒѱ»ÔÚҰʹÓõÄ0day¡£µÚÒ»¸öΪӰÏìiOS²Ù×÷ϵͳÄں˵ľºÕùÌõ¼þÎó²î£¨CVE-2021-1782£© £¬Ëü¿ÉÒÔʹ¹¥»÷ÕßÌáÉýÆä¹¥»÷´úÂëµÄȨÏÞ¡£ÁíÍâÁ½¸öΪӰÏìWebKitä¯ÀÀÆ÷ÒýÇæµÄÂß¼­Îó²î£¨CVE-2021-1870ºÍCVE-2021-1871£© £¬¿ÉÔÊÐíÔ¶³Ì¹¥»÷ÕßÔÚÓû§µÄSafariä¯ÀÀÆ÷ÖÐÖ´ÐжñÒâ´úÂë¡£ÔÚÎó²îʹÓÃÁ´ÖÐ £¬Óû§±»ÒýÓÕµ½Ò»¸ö¶ñÒâÍøÕ¾ £¬¸ÃÍøÕ¾Ê¹ÓÃWebKitÎó²îÔËÐдúÂë £¬ËæºóÉý¼¶ÆäÔËÐÐϵͳ¼¶´úÂëµÄȨÏÞ £¬Î£¼°²Ù×÷ϵͳ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/apple-fixes-another-three-ios-zero-days-exploited-in-the-wild/


4¡¢SudoÎó²îBaronSameditÎÞÐèÃÜÂë¿ÉÌáȨÖÁrootȨÏÞ


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Çå¾²É󼯹«Ë¾Qualys·¢Ã÷SudoÎó²îBaronSameditÎÞÐèÃÜÂë¿ÉÌáȨÖÁrootȨÏÞ £¬ÒÑÓнüÊ®ÄêµÄÀúÊ·¡£¸ÃÎó²îÊÇÓÉÓÚsudo¹ýʧµØÔÚ²ÎÊýÖÐתÒåÁË·´Ð±¸Üµ¼Ö»ùÓڶѵĻº³åÇøÒç³öÎó²î £¬±»×·×ÙΪCVE-2021-3156 £¬ÔÊÐíÈκÎÍâµØÓû§£¨ÎÞÂÛÊÇ·ñÔÚsudoersÎļþÖУ©ÎÞÐè¾ÙÐÐÉí·ÝÑéÖ¤»ñµÃrootȨÏÞ¡£ÔÚÒÑÍùÁ½ÄêÖз¢Ã÷ÁËÁíÍâÁ½¸öSudoÎó²î£¨CVE-2019-14287ºÍCVE-2019-18634£© £¬¿ÉÊÇ´Ë´ÎÅû¶µÄÎó²îÊÇÈýÆäÖÐ×îΣÏÕµÄÒ»¸ö¡£


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https://www.zdnet.com/article/10-years-old-sudo-bug-lets-linux-users-gain-root-level-access/


5¡¢È«ÇòÖ´·¨²¿·ÖÍÅ½áÆÆ»ñEmotet½©Ê¬ÍøÂçµÄ»ù´¡ÉèÊ©


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https://securityaffairs.co/wordpress/113933/cyber-crime/emotet-global-takedown.html