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

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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÷¨Ê½½ÚÔì½â¾ö¹æ»®Ö®Ò»¡£Carbon Black App ControlÓÃÓÚËø¶¨·þÎñÆ÷ºÍ¹Ø¼üϵͳ£¬Ô¤·ÀÒâ±í¸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£¬½¨¸´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¡£

´Ë±í£¬VMware»¹½¨¸´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޶ȵÄĿ¼ÖиéÖóÁ¶¨ÃûΪ "openssl.cnf "µÄ¶ñÒâÎļþÀ´ÀûÓô˷ì϶£¬ÒÔÌáÉýȨÏÞ²¢Ö´ÐдúÂ롣ĿǰVMwareÒѾ­ÔÚVMware Tools for Windows 11.2.6¡¢VMRC for Windows 12.0.1¡¢App Volumes 2103ºÍ2.18.10Öн¨¸´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϶ÒѾ­½¨¸´£¬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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