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2020Äê02ÔÂ24ÈÕÖÁ3ÔÂ01ÈÕ¹²ÊÕ¼°²È«·ì϶54¸ö £¬ÖµµÃ¹Ø×¢µÄÊÇGoogle Chrome V8ÀàÐÍ»ìºÏ·ì϶; Moxa PT-7528 WEB·þÎñÆ÷»º³åÇøÒç¶Âí½Å  £»Cisco NX-OS Software CDPºÍ̸ËÁÒâ´úÂëÖ´Ðзì϶  £»Red Hat UndertowÎļþÉÏ´«´úÂëÖ´Ðзì϶  £»Tonnet TAT-76ĬÈÏÃÜÂëÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂ簲ȫÊÂÎñÊÇåÚÏë¡¢»Ý±é¼°´÷¶û±íΧÉ豸ÊÜδÊðÃû¹Ì¼þ·ì϶ӰÏì £¬4G LTEзì϶ÔÊÐí¹¥»÷Õß×¢²á¸¶·ÑµÄ¶©ÔÄ»òÍøÕ¾·þÎñ £¬²©Í¨Wi-FiоƬKr??k¼ÓÃÜ·ì϶ £¬Ó°Ï쳬¹ýÊ®ÒŲ́É豸 £¬Exchange ServerÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2020-0688£© £¬Å·ÖÞÍøÂçÓëÐÅÏ¢°²È«¾Ö°ä²¼Ò½ÔºÍøÂ簲ȫ²É¹ºÖ¸ÄÏ¡£


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1. Google Chrome V8ÀàÐÍ»ìºÏ·ì϶


Google Chrome V8´æÔÚÀàÐÍ»ìºÏ·ì϶ £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶Ìá½»ÌØÊâµÄWEBÒ³ÒªÇó £¬ÓÕʹÓû§½âÎö £¬Ê¹ÀûÓ÷¨Ê½±ÀÀ  £»òÄܹ»ÀûÓ÷¨Ê½¸ßµÍÎÄÖ´ÐÐËÁÒâ´úÂë¡£


https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html


2. Moxa PT-7528 WEB·þÎñÆ÷»º³åÇøÒç¶Âí½Å


Moxa PT-7528 WEB·þÎñÆ÷´æÔÚ»º³åÇøÒç¶Âí½Å £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó £¬¿ÉʹÀûÓ÷¨Ê½±ÀÀ  £»òÖ´ÐÐËÁÒâ´úÂë¡£


https://www.us-cert.gov/ics/advisories/icsa-20-056-03


3. Cisco NX-OS Software CDPºÍ̸ËÁÒâ´úÂëÖ´Ðзì϶


Cisco NX-OS Software CDPºÍ̸´¦ÖôæÔÚ°²È«·ì϶ £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó £¬Äܹ»ROOTȨÏÞÖ´ÐÐËÁÒâ´úÂë¡£


https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-nxos-cdp


4. Red Hat UndertowÎļþÉÏ´«´úÂëÖ´Ðзì϶


Red Hat Undertow´æÔÚAJPÎļþ¶ÁÈ¡ºÍÔ̺¬·ì϶ £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶Ìá½»ÌØÊâµÄÒªÇó £¬¿ÉÖ´ÐÐËÁÒâ´úÂë¡£

https://access.redhat.com/security/cve/cve-2020-1745


5. Tonnet TAT-76ĬÈÏÃÜÂëÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶


Tonnet TAT-76 DVR¹Ì¼þÔ̺¬ÓÐÃýÎóÅäÖõÄÉí·ÝÑéÖ¤»úÔì £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßÄܹ»ÀûÓ÷ì϶»ñȡĬÈÏÃÜÂë £¬Ìá½»ÌØÊâµÄÒªÇó £¬¿ÉδÊÚȨ½Ó¼û¡£


https://tvn.twcert.org.tw/taiwanvn/TVN-201910003


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https://threatpost.com/lenovo-hp-dell-peripherals-unpatched-firmware/152936/


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https://www.zdnet.com/article/lte-security-flaw-can-be-abused-to-take-out-subscriptions-at-your-expense/?&web_view=true


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