VMware Carbon Black App ControlÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶(CVE-2021-21998)

°ä²¼¹¦·ò 2021-06-23

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CVE     ID

CVE-2021-21998

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2021-06-17

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0x01 ·ì϶ÏêÇé

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VMware Carbon Black ? App Control ?(AppC)ÊÇÊг¡ÉϳÉÊìÇÒ¿ÉÀ©´óµÄÀûÓ÷¨Ê½½ÚÖÆ½â¾ö¹æ»®Ö®Ò»¡£Carbon Black App ControlÓÃÓÚËø¶¨·þÎñÆ÷ºÍ¹Ø¼üϵͳ£¬£¬Ô¤·À²»²â¸ü¸Ä²¢È·Î¬³ÖÐø×ñÊØ¼à¹ÜÒªÇó¡£ÀûÓÃÔÆÅµÑÔ·þÎñ¡¢¡¢»ùÓÚIT µÄÐÅÀµÕ½ÊõºÍÀ´×Ô VMware Carbon Black Cloud TM µÄ¶à¸öÍþвµý±¨ÆðÔ´£¬£¬È·±£Ö»ÔÊÐíÊÜÐÅÀµºÍºË×¼µÄÈí¼þÔÚ×éÖ¯µÄ¹Ø¼üϵͳºÍ¶ËµãÉÏÖ´ÐС£

2021Äê06ÔÂ22ÈÕ£¬£¬VMware°ä²¼°²È«²¼¸æ£¬£¬ÐÞ¸´ÁËCarbon Black App ControlÖеÄÒ»¸öÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶£¨CVE-2021-21998)£¬£¬ÆäCVSSv3 ÆÀ·ÖΪ9.4¡£¿ÉÄÜÍøÂç½Ó¼ûVMware Carbon Black App ControlÖÎÀí·þÎñÆ÷µÄÔ¶³Ì¹¥»÷ÕßÎÞÐè¾­¹ýÉí·ÝÑéÖ¤¼´¿É»ñµÃ¸Ã²úÆ·µÄÖÎÀí½Ó¼ûȨÏÞ¡£

´ËÍ⣬£¬VMware»¹ÐÞ¸´ÁËVMware Tools for Windows¡¢¡¢VMRC for Windows ºÍ VMware App VolumesÖеÄÒ»¸ö±¾µØÌáȨ·ì϶£¨CVE-2021-21999£©£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.8£¬£¬¹¥»÷ÕßÄܹ»Í¨¹ýÔÚÒ»¸ö²»ÊÜÏ޶ȵÄĿ¼ÖиéÖÃÖØ¶¨ÃûΪ "openssl.cnf "µÄ¶ñÒâÎļþÀ´ÀûÓô˷ì϶£¬£¬ÒÔÌáÉýȨÏÞ²¢Ö´ÐдúÂ롣ĿǰVMwareÒѾ­ÔÚVMware Tools for Windows 11.2.6¡¢¡¢VMRC for Windows 12.0.1¡¢¡¢App Volumes 2103ºÍ2.18.10ÖÐÐÞ¸´ÁË´Ë·ì϶¡£

 

Ó°ÏìÁìÓò

VMware Carbon Black App Control 8.6.x£¨Windows£©< 8.6.2

VMware Carbon Black App Control 8.5.x£¨Windows£©< 8.5.8

VMware Carbon Black App Control 8.1.x¡¢¡¢8.0.x£¨Windows£©£ºÎ´×°ÖÃHotfixµÄ

 

0x02 ´ëÖý¨Òé

Ŀǰ´Ë·ì϶ÒѾ­ÐÞ¸´£¬£¬½¨Òéʵʱ¸üÐÂÖÁ×îа汾£º

VMware Carbon Black App Control 8.6.x£¨Windows£©8.6.2

VMware Carbon Black App Control 8.5.x£¨Windows£©8.5.8

VMware Carbon Black App Control 8.1.x¡¢¡¢8.0.x£¨Windows£©Hotfix

ÏÂÔØÁ´½Ó£º

https://www.vmware.com/security/advisories/VMSA-2021-0012.html

 

0x03 ²Î¿¼Á´½Ó

https://www.vmware.com/security/advisories/VMSA-2021-0012.html

https://www.vmware.com/security/advisories/VMSA-2021-0013.html

https://community.carbonblack.com/t5/App-Control-Documents/Critical-App-Control-Server-Patch-Announcement/ta-p/104906

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3044

 

0x04 ¹¦·òÏß

2021-06-22  VMware°ä²¼°²È«²¼¸æ

2021-06-23  VSRC°ä²¼°²È«¹«¸æ

 

0x05 ¸½Â¼

 

CVSSÆÀ·Ö³ß¶È¹ÙÍø£ºhttp://www.first.org/cvss/

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