¡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 £¬£¬£¬Z6×ðÁú¿­Ê±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 Z6×ðÁú¿­Ê±¼ò½é

Z6×ðÁú¿­Ê±½¨ÉèÓÚ1996Äê £¬£¬£¬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°Z6×ðÁú¿­Ê±´óÏà £¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË £¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö £¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´ £¬£¬£¬Z6×ðÁú¿­Ê±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 ¹ØÓÚZ6×ðÁú¿­Ê±

Z6×ðÁú¿­Ê±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