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CVE ID | CVE-2022-24706 | ·¢Ã÷ʱ¼ä | 2022-04-26 |
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Apache CouchDB ÊÇÒ»¸ö¿ªÔ´µÄÎÞ·ì¶àÖ÷ͬ²½Êý¾Ý¿â£¬£¬£¬£¬£¬Ê¹ÓÃÖ±¹ÛµÄHTTP/JSON API£¬£¬£¬£¬£¬²¢Îª¿É¿¿ÐÔ¶øÉè¼Æ¡£¡£¡£¡£
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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
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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¡£¡£¡£¡£
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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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