¡¾Îó²îͨ¸æ¡¿VMware vCenter Server Ô½½çдÈëÎó²î£¨CVE-2023-34048£©

Ðû²¼Ê±¼ä 2023-10-26

 

Ò»¡¢Îó²î¸ÅÊö

CVE   ID

CVE-2023-34048

·¢Ã÷ʱ¼ä

2023-10-26

Àà    ÐÍ

Ô½½çдÈë

µÈ    ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

¹¥»÷ÖØÆ¯ºó

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷

 

vCenter ServerÊÇVMware vSphereÐéÄ⻯¼Ü¹¹µÄ½¹µãÖÎÀí×é¼þ£¬£¬£¬£¬£¬ÎªESXIÖ÷»úºÍÐéÄâ»úÌṩÖÎÀíЧÀÍ£¬£¬£¬£¬£¬Í¨¹ývCenter Server¿ÉÒÔ¼¯ÖÐÖÎÀí¶ą̀ESXIÖ÷»úºÍÐéÄâ»ú¡£¡£¡£ ¡£

10ÔÂ26ÈÕ£¬£¬£¬£¬£¬c7c7ÓéÀÖÆ½Ì¨VSRC¼à²âµ½VMware vCenter ServerºÍCloud FoundationÖÐÐÞ¸´ÁËÒ»¸öÔ½½çдÈëÎó²î£¨CVE-2023-34048£©£¬£¬£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ9.8¡£¡£¡£ ¡£ÓÉÓÚvCenter Server ÔÚDCE/RPCЭÒéµÄʵÏÖÖб£´æÎó²î£¬£¬£¬£¬£¬¾ßÓÐvCenter Server ÍøÂç»á¼ûȨÏÞµÄÔ¶³ÌÍþвÕß¿ÉʹÓøÃÎó²î´¥·¢Ô½½çдÈ룬£¬£¬£¬£¬´Ó¶øµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£¡£¡£ ¡£

 

¶þ¡¢Ó°Ïì¹æÄ£

VMware vCenter Server 8.0 < 8.0U1d

VMware vCenter Server 7.0 < 7.0U3o

VMware vCenter Server 6.7 < 6.7U3t

VMware vCenter Server 6.5 < 6.5U3v

VMware Cloud Foundation(VMware vCenter Server) 5.x

VMware Cloud Foundation(VMware vCenter Server) 4.x

VMware Cloud Foundation(VMware vCenter Server) 3.x

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾»òÉý¼¶µ½8.0U2¡¢7.0U3o£º

VMware vCenter Server 8.0 >=8.0U1d

VMware vCenter Server 7.0 >=7.0U3o

VMware vCenter Server 6.7 >= 6.7U3t

VMware vCenter Server 6.5 >= 6.5U3v

VMware Cloud Foundation(VMware vCenter Server) 5.x¡¢4.x£º²Î¿¼KB88287

VMware Cloud Foundation(VMware vCenter Server) 3.x£º²Î¿¼KB95194

ÏÂÔØÁ´½Ó£º

https://www.vmware.com/security/advisories/VMSA-2023-0023.html

×¢£º8.0U2¡¢7.0U3o ¡¢KB88287Öл¹ÐÞ¸´ÁËÁíÒ»¸öÐÅϢй¶Îó²î£¨CVE-2023-34056£¬£¬£¬£¬£¬CVSSv3ÆÀ·Ö4.3£©£¬£¬£¬£¬£¬¾ßÓÐ vCenter Server ·ÇÖÎÀíԱȨÏÞµÄÍþвÕß¿ÉʹÓøÃÎó²î»á¼ûδ¾­ÊÚȨµÄÊý¾Ý¡£¡£¡£ ¡£

3.2 ÔÝʱ²½·¥

¿É¶Ô vSphereÖеÄËùÓÐÖÎÀí×é¼þºÍ½Ó¿ÚÒÔ¼°Ïà¹Ø×é¼þ£¨ÀýÈç´æ´¢ºÍÍøÂç×é¼þ£©¾ÙÐÐÑÏ¿áµÄÍøÂçÍâΧ»á¼û¿ØÖÆ¡£¡£¡£ ¡£¸ÃÎó²îÉæ¼°µÄÏêÏ¸ÍøÂç¶Ë¿ÚΪ2012/tcp¡¢2014/tcp¡¢2020/tcp¡£¡£¡£ ¡£

¹ØÓÚÊÜÓ°Ïì²úÆ·µÄ¸ü¶àÐÅÏ¢¿É²Î¿¼£º

https://core.vmware.com/resource/vmsa-2023-0023-questions-answers

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£ ¡£

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

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£ ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£ ¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£ ¡£

3.4 ²Î¿¼Á´½Ó

https://www.vmware.com/security/advisories/VMSA-2023-0023.html

https://www.bleepingcomputer.com/news/security/vmware-fixes-critical-code-execution-flaw-in-vcenter-server/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2023-10-26

Ê×´ÎÐû²¼

 

 

Îå¡¢¸½Â¼

5.1 c7c7ÓéÀÖÆ½Ì¨¼ò½é

c7c7ÓéÀÖÆ½Ì¨½¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£ ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£ ¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°c7c7ÓéÀÖÆ½Ì¨´óÏ㬣¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£ ¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£ ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£ ¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬£¬£¬£¬£¬c7c7ÓéÀÖÆ½Ì¨ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£ ¡£

5.2 ¹ØÓÚc7c7ÓéÀÖÆ½Ì¨

c7c7ÓéÀÖÆ½Ì¨Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£ ¡£

¹Ø×¢ÎÒÃÇ£º

image.png