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2024Äê11ÔÂ29ÈÕ£¬¶«É­Æ½Ì¨¼¯ÍÅVSRC¼à²âµ½ZyxelÐû²¼Äþ¾²Í¨¸æ£¬¹¥»÷ÕßÕýÔÚ»ý¼«ÀûÓÃZyxel ZLD·À»ðǽÖеÄÒ»¸ö·¾¶±éÀú©¶´£¨CVE-2024-11667£©£¬¸Ã©¶´µÄCVSSÆÀ·ÖΪ7.5¡£

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Zyxel USG FLEX 50(W)ϵÁй̼þ°æ±¾£ºV5.10 - V5.38

Zyxel USG20(W)-VPNϵÁй̼þ°æ±¾£ºV5.10 - V5.38

 

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3.1 Éý¼¶°æ±¾

Ä¿Ç°¸Ã©¶´ÒѾ­ÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿É½«Zyxel ZLD·À»ðǽ¹Ì¼þ°æ±¾Éý¼¶µ½5.39»ò¸ü¸ß°æ±¾¡£

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https://www.zyxel.com/global/en

3.2 ÁÙʱ´ëÊ©

1.½«·À»ðǽÉý¼¶ÖÁ5.39»ò¸ü¸ß¹Ì¼þ°æ±¾¡£

2.¸ü¸ÄËùÓÐÓû§ÕÊ»§µÄÃÜÂ루ÓÈÆäÊǹÜÀíÔ±ÃÜÂ룩ÒÔ·Àֹƾ¾Ýй¶¡£

3.ÔöÇ¿ÍøÂç¼à¿ØÒÔ¼ì²âÈκÎÒì³£»î¶¯¡£

4. ½ûÓÃÔ¶³Ì·ÃÎÊ£¬Èç¹ûÎÞ·¨Á¢¼´Ó¦ÓøüУ¬ÇëÔÝʱ½ûÓÃÔ¶³Ì·ÃÎʹ¦Ð§£¨ÈçÔ¶³Ì¹ÜÀíºÍSSL VPN£©£¬Ö±µ½¹Ì¼þÐÞ²¹Íê³É¡£

5.¶¨ÆÚÊý¾Ý±¸·Ý£¬Î¬»¤Òªº¦Êý¾ÝµÄÀëÏß±¸·Ý£¬ÒÔÈ·±£ÔÚ·¢ÉúÒâÍâʼþʱ»Ö¸´ÒµÎñÁ¬ÐøÐÔ¡£

6. Éó²é×î¼Ñʵ¼ù£¬¿É²Î¿¼£º

https://community.zyxel.com/en/discussion/10920/best-practices-to-secure-a-distributed-network-infrastructure/p1?new=1

3.3 ͨÓý¨Òé

l¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬¼õÉÙϵͳ©¶´£¬ÌáÉý·þÎñÆ÷µÄÄþ¾²ÐÔ¡£

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3.4 ²Î¿¼Á´½Ó

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-27-2024

https://nvd.nist.gov/vuln/detail/CVE-2024-11667

https://support.zyxel.eu/hc/en-us/articles/21878875707410-Zyxel-USG-FLEX-and-ATP-series-Upgrading-your-device-and-ALL-credentials-to-avoid-hackers-attacks#h_01J9RQNR0WMDY6W4B00BN32VSC

 

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