¡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 | ÔÚҰʹÓà | δ·¢Ã÷ |
vCenter ServerÊÇVMware vSphereÐéÄ⻯¼Ü¹¹µÄ½¹µãÖÎÀí×é¼þ£¬£¬£¬ÎªESXIÖ÷»úºÍÐéÄâ»úÌṩÖÎÀíЧÀÍ£¬£¬£¬Í¨¹ývCenter Server¿ÉÒÔ¼¯ÖÐÖÎÀí¶ą̀ESXIÖ÷»úºÍÐéÄâ»ú¡£¡£¡£
10ÔÂ26ÈÕ£¬£¬£¬¼øºÚµ£±£ÍøVSRC¼à²âµ½VMware vCenter ServerºÍCloud FoundationÖÐÐÞ¸´ÁËÒ»¸öÔ½½çдÈëÎó²î£¨CVE-2023-34048£©£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ9.8¡£¡£¡£ÓÉÓÚvCenter Server ÔÚDCE/RPCÐÒéµÄʵÏÖÖб£´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¶¡£¬£¬£¬ïÔÌϵͳÎó²î£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬ïÔ̽«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬ïÔ̹¥»÷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 ¼øºÚµ£±£Íø¼ò½é
¼øºÚµ£±£Íø½¨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°¼øºÚµ£±£Íø´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´£¬£¬£¬¼øºÚµ£±£ÍøÖÂÁ¦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 ¹ØÓÚ¼øºÚµ£±£Íø
¼øºÚµ£±£ÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£
¹Ø×¢ÎÒÃÇ£º