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Apache CouchDB ÊÇÒ»¸ö¿ªÔ´µÄÎÞ·ì¶àÖ÷ͬ²½Êý¾Ý¿â£¬£¬£¬£¬£¬Ê¹ÓÃÖ±¹ÛµÄHTTP/JSON API£¬£¬£¬£¬£¬²¢Îª¿É¿¿ÐÔ¶øÉè¼Æ¡£¡£ ¡£¡£

4ÔÂ26ÈÕ£¬£¬£¬£¬£¬ApacheÐû²¼Ç徲ͨ¸æ£¬£¬£¬£¬£¬¹ûÕæÁËApache CouchDBÖеÄÒ»¸öÔ¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2022-24706£©¡£¡£ ¡£¡£ÔÚ3.2.2 °æ±¾Ö®Ç°µÄ Apache CouchDB ÖУ¬£¬£¬£¬£¬¿ÉÒÔÔÚ²»¾ÙÐÐÉí·ÝÑéÖ¤µÄÇéÐÎÏ»á¼û²»×¼È·µÄĬÈÏ×°Öò¢»ñµÃÖÎÀíԱȨÏÞ£º

1.    CouchDB ·­¿ªÒ»¸öËæ»úÍøÂç¶Ë¿Ú£¬£¬£¬£¬£¬°ó¶¨µ½ËùÓпÉÓõĽӿÚÒÔÔ¤ÆÚ¼¯Èº²Ù×÷»òruntime introspection£¬£¬£¬£¬£¬³ÆÎª "epmd "µÄÊÊÓóÌÐòÏòÍøÂçÐû²¼ÁËÕâ¸öËæ»ú¶Ë¿Ú¡£¡£ ¡£¡£epmd×Ô¼ºÔÚÒ»¸öÀο¿µÄ¶Ë¿ÚÉϼàÌý¡£¡£ ¡£¡£

2.    CouchDB°üװ֮ǰΪµ¥½ÚµãºÍ¼¯Èº×°ÖÃÑ¡ÔñÁËÒ»¸öĬÈϵÄ"cookie "Öµ£¬£¬£¬£¬£¬¸ÃcookieÓÃÓÚÑéÖ¤Erlang ½ÚµãÖ®¼äµÄÈκÎͨѶ¡£¡£ ¡£¡£

CouchDB¹Ù·½½¨ÒéÔÚËùÓÐCouchDB×°ÖÃǰÉèÖ÷À»ðǽ¡£¡£ ¡£¡£ÍêÕûµÄCouchDB apiÔÚ×¢²áµÄ¶Ë¿Ú5984ÉÏ¿ÉÓ㬣¬£¬£¬£¬ÕâÊǵ¥½Úµã×°ÖÃÐèÒª¹ûÕæµÄΨһ¶Ë¿Ú¡£¡£ ¡£¡£²»½«µ¥¶ÀµÄ·ÖÀÄõü¿Ú̻¶¸øÍⲿ»á¼ûµÄ×°Öò»Ò×Êܵ½¹¥»÷¡£¡£ ¡£¡£


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Apache CouchDB < 3.2.2

 

0x02 Çå¾²½¨Òé

ÏÖÔÚ´ËÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬½¨ÒéÊÜÓ°ÏìÓû§ÊµÊ±Éý¼¶¸üе½Apache CouchDB 3.2.2»ò¸ü¸ß°æ±¾¡£¡£ ¡£¡£

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https://couchdb.apache.org/

×¢£ºCouchDB °æ±¾>= 3.2.2Öн«²»ÔÙʹÓÃÒÔǰĬÈϵÄErlang cookieÖµ`monster'£¬£¬£¬£¬£¬Éý¼¶µ½´Ë°æ±¾µÄ×°Öý«±»ÆÈÑ¡Ôñ²î±ðµÄÖµ¡£¡£ ¡£¡£

±ðµÄ£¬£¬£¬£¬£¬ËùÓжþ½øÖưü¶¼ÒѸüУ¬£¬£¬£¬£¬ÒÔ°ó¶¨`epmd`ÒÔ¼°CouchDB·ÖÀÄõü¿Ú»®·ÖΪ`127.0.0.1`ºÍ/»ò`::1`¡£¡£ ¡£¡£

 

0x03 ²Î¿¼Á´½Ó

https://www.mail-archive.com/announce@apache.org/msg07264.html

https://www.openwall.com/lists/oss-security/2022/04/26/1

https://docs.couchdb.org/en/stable/setup/cluster.html


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