¡¾Îó²îͨ¸æ¡¿VMware ESXi Active Directory¼¯³ÉÉí·ÝÑéÖ¤ÈƹýÎó²î (CVE-2024-37085)

Ðû²¼Ê±¼ä 2024-07-30


Ò»¡¢Îó²î¸ÅÊö

Îó²îÃû³Æ

VMware ESXi Active Directory¼¯³ÉÉí·ÝÑéÖ¤ÈƹýÎó²î

CVE   ID

CVE-2024-37085

Îó²îÀàÐÍ

Éí·ÝÑéÖ¤Èƹý

·¢Ã÷ʱ¼ä

2024-06-26

Îó²îÆÀ·Ö

6.8

Îó²îÆ·¼¶

ÖÐΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

¸ß

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÊÇ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

ÒÑ·¢Ã÷

 

VMware ESXiÊÇVMware¹«Ë¾¿ª·¢µÄÒ»ÖÖÐéÄ⻯²Ù×÷ϵͳ£¬ËüÊÇVMware vSphereÐéÄ⻯ƽ̨ÖеĽ¹µã×é¼þÖ®Ò»£¬±»ÆÕ±éÓ¦ÓÃÓÚÆóÒµÊý¾ÝÖÐÐĺÍÔÆÅÌËãÇéÐΣ¬×ÊÖú×é֯ʵÏÖÐéÄ⻯¡¢¼¯ÖÐÖÎÀíºÍ×ÊÔ´¹²Ïí£¬Ìá¸ßITÖÎÀíЧÂʺÍÎÞаÐÔ¡£

7ÔÂ30ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼¯ÍÅVSRC¼à²âµ½¶à¸öÀÕË÷Èí¼þÍÅ»ïÕýÔÚÆð¾¢Ê¹ÓÃVMware ESXiÖеÄÒ»¸öÉí·ÝÑéÖ¤ÈƹýÎó²î£¨CVE-2024-37085£©£¬ÒÔ»ñÈ¡¼ÓÈëÓòµÄ ESXi ÐéÄâ»úÖÎÀí³ÌÐòµÄÍêÈ«ÖÎÀíȨÏÞ£¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ6.8¡£

VMware ESXi ±£´æActive Directory£¨AD£©¼¯³ÉÉí·ÝÑéÖ¤ÈƹýÎó²î£¬¸ÃÎó²î±£´æÓÚ¼ÓÈëÓòµÄ ESXi ÐéÄâ»úÖÎÀí³ÌÐò´¦Öóͷ£Óò×éµÄ·½·¨ÖУ¬Ä¬ÈÏÇéÐÎÏÂÃûΪ¡°ESX Admins¡±µÄÓò×éÖеÄÈκγÉÔ±¶¼»á×Ô¶¯»ñµÃ ESXi ·þÎñÆ÷ÉϵÄÍêÈ«ÖÎÀíȨÏÞ£¬¶øÎÞÐè¾­ÓÉÉí·ÝÑéÖ¤£¬ÍþвÕß¿Éͨ¹ý½¨Éè»òʹÓøÃ×éÀ´»ñµÃδÊÚȨ»á¼û¡£ÀÖ³ÉʹÓøÃÎó²î¿ÉÄܵ¼Ö ESXi Îļþϵͳ±»¼ÓÃÜ¡¢½ûÓÃËùÓÐÍйÜÐéÄâ»ú (VM)£¬ÆÆËðÒªº¦ÓªÒµÔËÓª£¬²¢¿ÉÄÜÇÔÈ¡Êý¾Ý»òÔÚÍøÂçÄÚºáÏòÒƶ¯¡£


¶þ¡¢Ó°Ïì¹æÄ£

VMware ESXi 8.0     

VMware ESXi 7.0

VMware Cloud Foundation 5.x

VMware Cloud Foundation 4.x

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚVmwareÒÑÕë¶Ô²¿·ÖÊÜÓ°Ïì²úÆ·Ðû²¼Á˲¹¶¡£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔÏ°汾£º

VMware ESXi 8.0      £ºÉý¼¶µ½ESXi80U3-24022510

VMware ESXi 7.0£ºÔÝÎÞ

VMware Cloud Foundation 5.x£ºÉý¼¶µ½5.2

VMware Cloud Foundation 4.x£ºÔÝÎÞ

ÏÂÔØÁ´½Ó£º

https://docs.vmware.com/en/VMware-vSphere/8.0/rn/vsphere-esxi-803-release-notes/index.html

3.2 ÔÝʱ²½·¥

l  ÑéÖ¤×é¡°ESX Admins¡±ÊÇ·ñ±£´æÓÚÓòÖС£

l  ͨ¹ý¸ü¸Ä ESXi ÐéÄâ»úÖÎÀí³ÌÐò×Ô¼ºµÄÉèÖÃÀ´ÊÖ¶¯¾Ü¾ø¸Ã×éµÄ»á¼û¡£ÈôÊDz»ÐèÒªActive Directory ESX admins×éµÄÍêÈ«ÖÎÆÊÎö¼ûȨÏÞ£¬¿ÉÒÔʹÓø߼¶Ö÷»úÉèÖá®Config.HostAgent.plugins.hostsvc.esxAdminsGroupAutoAdd¡¯½ûÓôËÐÐΪ¡£

l  ½«ÖÎÀí×é¸ü¸ÄΪ ESXi ÐéÄâ»úÖÎÀí³ÌÐòÖеÄÆäËû×é¡£

l  ÔÚ XDR/SIEM ÖÐΪÐÂ×éÃûÌí¼Ó×Ô½ç˵¼ì²â¡£

l  ÉèÖý«ESXiÈÕÖ¾·¢Ë͵½SIEMϵͳ²¢¼à¿Ø¿ÉÒɵÄÍêÈ«ÖÎÆÊÎö¼û¡£ 

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔ̭ϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔÌ­½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔÌ­¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏ޶ȡ£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£

3.4 ²Î¿¼Á´½Ó

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24505

https://www.microsoft.com/en-us/security/blog/2024/07/29/ransomware-operators-exploit-esxi-hypervisor-vulnerability-for-mass-encryption/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-07-30

Ê×´ÎÐû²¼

 

 

Îå¡¢¸½Â¼

5.1 ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼ò½é

ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø½¨ÉèÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Æ𾢡£

5.2 ¹ØÓÚÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø

ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£

¹Ø×¢ÎÒÃÇ£º

image.png