¡¾Â©¶´Í¨¸æ¡¿ Apache SparkÃüÁî×¢È멶´£¨CVE-2022-33891£©
Ðû²¼Ê±¼ä 2022-07-190x00 ©¶´¸ÅÊö
CVE ID | CVE-2022-33891 | ·¢ÏÖʱ¼ä | 2022-07-18 |
Àà ÐÍ | ÃüÁî×¢Èë | µÈ ¼¶ | ¸ßΣ |
Ô¶³ÌÀûÓà | Ó°Ï췶Χ | ||
¹¥»÷ÅÓ´ó¶È | Óû§½»»¥ | ||
PoC/EXP | ÔÚÒ°ÀûÓÃ |
0x01 ©¶´ÏêÇé
Apache Spark ÊÇÓÃÓÚ´ó¹æÄ£Êý¾Ý´¦ÖõÄͳһ·ÖÎöÒýÇæ¡£
7ÔÂ18ÈÕ£¬ApacheÐû²¼Äþ¾²Í¨¸æ£¬ÐÞ¸´ÁËApache SparkÖеÄÒ»¸öÃüÁî×¢È멶´£¨CVE-2022-33891£©¡£
ÔÚApache SparkÖУ¬¿ÉÒÔͨ¹ýApache SparkÓû§½çÃæÌṩµÄÅäÖÃÑ¡Ïîspark.acls.enableÀ´ÆôÓÃACL£¬¿ÉÒÔͨ¹ýÈÏÖ¤¹ýÂËÆ÷¼ì²éÓû§ÊÇ·ñÓмì²ì»òÐÞ¸ÄÓ¦Ó÷¨Ê½µÄȨÏÞ¡£Èç¹ûACL±»ÆôÓã¬Ôò¿ÉÒÔͨ¹ýÌṩÈÎÒâÓû§ÃûÀ´Ä£ÄâHttpSecurityFilterÖеĴúÂë·¾¶£¬²¢µ¼ÖÂÒÔSparkµ±Ç°ÔËÐеÄÓû§Éí·ÝÖ´ÐÐÈÎÒâshellÃüÁî¡£
Ó°Ï췶Χ
Apache Spark <= 3.0.3
3.1.1 <= Apache Spark <=3.1.2
3.2.0 <= Apache Spark <=3.2.1
0x02 Äþ¾²½¨Òé
Ä¿Ç°´Ë©¶´ÒѾÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÒÔÉý¼¶µ½Apache Spark 3.1.3¡¢3.2.2 ¡¢3.3.0 »ò¸ü¸ß°æ±¾¡£
ÏÂÔØÁ´½Ó£º
https://spark.apache.org/downloads.html
0x03 ²Î¿¼Á´½Ó
https://lists.apache.org/thread/p847l3kopoo5bjtmxrcwk21xp6tjxqlc
https://nvd.nist.gov/vuln/detail/CVE-2022-33891
0x04 °æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ÐÞ¸ÄÄÚÈÝ |
V1.0 | 2022-07-19 | Ê×´ÎÐû²¼ |
0x05 ¸½Â¼
¶¶È¦Îª¶Ä¶øÉú¼ò½é
¶¶È¦Îª¶Ä¶øÉú½¨Á¢ÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Äþ¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Äþ¾²²úÎï¡¢Äþ¾²·þÎñ½â¾ö·½°¸µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¶¶È¦Îª¶Ä¶øÉú´óÏ㬹«Ë¾Ô±¹¤½ü4000ÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÈ«¹úµÄÏúÊÛÌåϵ¡¢ÇþµÀÌåϵºÍ¼¼ÊõÖ§³ÖÌåϵ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬¶¶È¦Îª¶Ä¶øÉúÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´ÐµÄÄþ¾²²úÎïºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄÄþ¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Äþ¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Å¬Á¦¡£
¹ØÓÚ¶¶È¦Îª¶Ä¶øÉú
¶¶È¦Îª¶Ä¶øÉúÄþ¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÖ÷ÒªÕë¶ÔÖØÒªÄþ¾²Â©¶´µÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвÇ鱨ºÍÄþ¾²³ÂËß¡£
¹Ø×¢ÒÔϹ«Öںţ¬»ñÈ¡È«Çò×îÐÂÄþ¾²×ÊѶ£º