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¡¾Îó²îͨ¸æ¡¿VMware?ESXi?Ô¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2020-3992£©Í¨¸æ

2020-10-21

Ò».  Îó²î¸ÅÊö

10ÔÂ21ÈÕ  £¬¾ÅÓÎÀÏ¸ç¿Æ¼¼¼à²âµ½VMware¹Ù·½Ðû²¼Ç徲ͨ¸æÐÞ¸´ÁËÒ»¸öVMware ESXi Ô¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2020-3992£©¡£Îó²îȪԴÓÚESXiÖÐʹÓõÄOpenSLP±£´æ“use-after-free”ÊͷźóÖØÊ¹ÓÃÎÊÌâ  £¬µ±¹¥»÷ÕßÔÚÖÎÀíÍøÂ磨management network£©ÖÐʱ  £¬¿ÉÒÔͨ¹ý»á¼ûESXiËÞÖ÷»úµÄ427¶Ë¿Ú´¥·¢OpenSLP·þÎñµÄuser-after-free  £¬´Ó¶øµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£CVSSÆÀ·ÖΪ 9.8  £¬ÇëÏà¹ØÓû§½ÓÄɲ½·¥¾ÙÐзÀ»¤¡£

²Î¿¼Á´½Ó£º

https://www.vmware.com/security/advisories/VMSA-2020-0023.html

¶þ.  Ó°Ïì¹æÄ£

ÊÜÓ°Ïì²úÆ·°æ±¾

ESXi = 6.5

ESXi = 6.7

ESXi = 7.0

VMware Cloud Foundation (ESXi) = 3.X

VMware Cloud Foundation (ESXi) = 4.X

 

²»ÊÜÓ°Ïì²úÆ·°æ±¾

ESXi650-202010401-SG

ESXi670-202010401-SG

ESXi_7.0.1-0.0.16850804

VMware Cloud Foundation (ESXi) = 3.10.1.1

VMware Cloud Foundation (ESXi) = 4.1

 

Èý.  Îó²î·À»¤

3.1  ¹Ù·½Éý¼¶

ÏÖÔÚ¹Ù·½ÒÑÔÚ×îа汾ÖÐÐÞ¸´Á˸ÃÎó²î  £¬ÇëÊÜÓ°ÏìµÄÓû§¾¡¿ìÉý¼¶°æ±¾¾ÙÐзÀ»¤  £¬¶ÔÓ¦²úÆ·°æ±¾µÄÏÂÔØÁ´½Ó¼°ÎĵµÈçÏ£º

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VMware ESXi 6.5 ESXi650-202010401-SG

https://my.vmware.com/group/vmware/patch

https://docs.vmware.com/en/VMware-vSphere/6.5/rn/esxi650-202010001.html

VMware ESXi 6.7 ESXi670-202010401-SG

https://docs.vmware.com/en/VMware-vSphere/6.7/rn/esxi670-202010001.html

VMware ESXi 7.0 ESXi_7.0.1-0.0.16850804

https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-esxi-701-release-notes.html

VMware vCloud Foundation 3.10.1.1

https://docs.vmware.com/en/VMware-Cloud-Foundation/3.10.1/rn/VMware-Cloud-Foundation-3101-Release-Notes.html#3.10.1.1

VMware vCloud Foundation 4.1

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.1/rn/VMware-Cloud-Foundation-41-Release-Notes.html

 

3.2  ÆäËû·À»¤²½·¥

ÈôÏà¹ØÓû§ÔÝʱÎÞ·¨¾ÙÐÐÉý¼¶²Ù×÷  £¬Ò²¿Éͨ¹ýÔÚVMware ESXiÉϽûÓÃCIM·þÎñÆ÷¾ÙÐÐÔÝʱ»º½â  £¬²Ù×÷°ì·¨Çë²Î¿¼¹Ù·½Îĵµ£ºhttps://kb.vmware.com/s/article/76372

×¢£º´ËÒªÁì½öÊÊÓÃÓÚESXi¡£

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