¡¾Îó²îͨ¸æ¡¿Apache ZooKeeperÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2024-51504£©

Ðû²¼Ê±¼ä 2024-11-07


Ò»¡¢Îó²î¸ÅÊö

Îó²îÃû³Æ

   Apache ZooKeeperÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î

CVE   ID

CVE-2024-51504

Îó²îÀàÐÍ

Éí·ÝÑéÖ¤ÈÆ¹ý

·¢Ã÷ʱ¼ä

2024-11-07

Îó²îÆÀ·Ö

ÔÝÎÞ

Îó²îÆ·¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷

 

Apache ZooKeeperÊÇÒ»¸öÂþÑÜʽЭµ÷ЧÀÍ£¬£¬ £¬£¬£¬Ö÷ÒªÓÃÓÚÖÎÀí´óÐÍÂþÑÜʽϵͳÖеÄÊý¾ÝºÍ״̬£¬£¬ £¬£¬£¬ËüÌṩÁ˸ßЧµÄÂþÑÜÊ½Ëø¡¢ÉèÖÃÖÎÀí¡¢ÃüÃûЧÀͺͼ¯ÈºÖÎÀí¹¦Ð§£¬£¬ £¬£¬£¬Í¨¹ý¼òÆÓµÄ½Ó¿ÚÖ§³ÖÂþÑÜʽӦÓÃʵÏÖÒ»ÖÂÐÔºÍЭµ÷¡£¡£¡£¡£ZooKeeperͨ³£ÓÃÓÚ°ü¹ÜÂþÑÜʽӦÓõĸ߿ÉÓÃÐÔºÍÊý¾ÝÒ»ÖÂÐÔ£¬£¬ £¬£¬£¬ÊÊÓÃÓÚÈçHadoop¡¢Kafka¡¢HBaseµÈϵͳ£¬£¬ £¬£¬£¬×ÊÖúЭµ÷¸÷¸ö½ÚµãµÄ״̬ºÍ²Ù×÷£¬£¬ £¬£¬£¬×èÖ¹³åÍ»ºÍÊý¾Ý·×ÆçÖÂÎÊÌâ¡£¡£¡£¡£

2024Äê11ÔÂ7ÈÕ£¬£¬ £¬£¬£¬°ÙÀÖ²©¼¯ÍÅVSRC¼à²âµ½Apache ZooKeeperÖÐÐÞ¸´ÁËÒ»¸öÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2024-51504£©¡£¡£¡£¡£

Apache ZooKeeper 3.9.0 - 3.9.3֮ǰ°æ±¾Öб£´æÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2024-51504£©£¬£¬ £¬£¬£¬µ±ZooKeeper Admin ServerʹÓûùÓÚIPµÄÉí·ÝÑéÖ¤£¨IPAuthenticationProvider£©Ê±£¬£¬ £¬£¬£¬ÓÉÓÚĬÈÏÉèÖÃÏÂʹÓÃÁ˿ɱ»ÈÝÒ×αÔìµÄHTTPÇëÇóÍ·£¨ÈçX-Forwarded-For£©À´¼ì²â¿Í»§¶ËIPµØµã£¬£¬ £¬£¬£¬¹¥»÷Õß¿Éͨ¹ýαÔìÇëÇóÍ·ÖеÄIPµØµãÀ´ÈƹýÉí·ÝÑéÖ¤£¬£¬ £¬£¬£¬½ø¶øÊµÏÖδÊÚȨ»á¼ûÖÎÀíЧÀÍÆ÷¹¦Ð§²¢í§ÒâÖ´ÐÐÖÎÀíЧÀÍÆ÷ÏÂÁÀýÈç¿ìÕպͻָ´£©£¬£¬ £¬£¬£¬´Ó¶ø¿ÉÄܵ¼ÖÂÐÅϢй¶»òЧÀÍ¿ÉÓÃÐÔÎÊÌâ¡£¡£¡£¡£

 

¶þ¡¢Ó°Ïì¹æÄ£

3.9.0 <= Apache ZooKeeper < 3.9.3

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬£¬ £¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º

Apache ZooKeeper >= 3.9.3

ÏÂÔØÁ´½Ó£º

https://zookeeper.apache.org/releases.html

3.2 ÔÝʱ²½·¥

ÔÝÎÞ¡£¡£¡£¡£

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://seclists.org/oss-sec/2024/q4/60

https://zookeeper.apache.org/index.html

  

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-11-07

Ê×´ÎÐû²¼

 


Îå¡¢¸½Â¼

5.1 °ÙÀÖ²©¼ò½é

°ÙÀÖ²©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°°ÙÀÖ²©´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´£¬£¬ £¬£¬£¬°ÙÀÖ²©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 ¹ØÓÚ°ÙÀÖ²©

°ÙÀÖ²©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