¡¾Îó²îͨ¸æ¡¿MySQL2´úÂë×¢ÈëÎó²î£¨CVE-2024-21511£©
Ðû²¼Ê±¼ä 2024-04-24Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | MySQL2´úÂë×¢ÈëÎó²î | ||
CVE ID | CVE-2024-21511 | ||
Îó²îÀàÐÍ | ´úÂë×¢Èë | ·¢Ã÷ʱ¼ä | 2024-04-24 |
Îó²îÆÀ·Ö | 9.8 | Îó²îÆ·¼¶ | ÑÏÖØ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
mysql2ÊÇÊÊÓÃÓÚNode.jsµÄMySQL¿Í»§¶Ë¿â£¬£¬£¬£¬£¬£¬¸Ã¿âµÄÿÖÜÏÂÔØÁ¿Áè¼Ý200Íò´Î¡£¡£¡£¡£¡£
2024Äê4ÔÂ24ÈÕ£¬£¬£¬£¬£¬£¬c7c7ÓéÀÖÆ½Ì¨VSRC¼à²âµ½mysql2Öб£´æÒ»¸ö´úÂë×¢ÈëÎó²î£¨CVE-2024-21511£©£¬£¬£¬£¬£¬£¬ÆäCVSSÆÀ·ÖΪ9.8£¬£¬£¬£¬£¬£¬ÏÖÔÚ¸ÃÎó²îµÄPoCÒѹûÕæ¡£¡£¡£¡£¡£
mysql2°æ±¾3.9.7 ֮ǰ±£´æ´úÂë×¢ÈëÎó²î£¬£¬£¬£¬£¬£¬ÓÉÓÚŲÓÃÍâµØ MySQL ServerÈÕÆÚ/ʱ¼äº¯Êýʱ£¬£¬£¬£¬£¬£¬¶ÔreadCodeFor º¯ÊýÖÐµÄ timezone²ÎÊýÕûÀí²»µ±£¬£¬£¬£¬£¬£¬ÍþвÕ߿ɽṹ¶ñÒâtimezone²ÎÊýÖµÔÚÊÜÓ°ÏìµÄmysql2¿Í»§¶ËÖе¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£¡£¡£¡£¡£
¶þ¡¢Îó²î¸´ÏÖ

Èý¡¢Ó°Ïì¹æÄ£
mysql2 (npm) < 3.9.7
ËÄ¡¢Çå¾²²½·¥
4.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿É¸üе½mysql2 °æ±¾3.9.7¡£¡£¡£¡£¡£
ÏÂÔØÁ´½Ó£º
https://github.com/sidorares/node-mysql2/releases
4.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£¡£¡£¡£¡£
4.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬£¬ïÔÌϵͳÎó²î£¬£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬£¬£¬£¬ïÔ̽«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬£¬ïÔ̹¥»÷Ãæ¡£¡£¡£¡£¡£
l ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£¡£
l ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔÔò£¬£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£
l ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£¡£
4.4 ²Î¿¼Á´½Ó
https://github.com/sidorares/node-mysql2/pull/2608
https://github.com/sidorares/node-mysql2/commit/7d4b098c7e29d5a6cb9eac2633bfcc2f0f1db713
https://nvd.nist.gov/vuln/detail/CVE-2024-21511
Îå¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-04-24 | Ê×´ÎÐû²¼ |
Áù¡¢¸½Â¼
6.1 c7c7ÓéÀÖÆ½Ì¨¼ò½é
c7c7ÓéÀÖÆ½Ì¨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°c7c7ÓéÀÖÆ½Ì¨´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´£¬£¬£¬£¬£¬£¬c7c7ÓéÀÖÆ½Ì¨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¢¡£¡£¡£¡£¡£
6.2 ¹ØÓÚc7c7ÓéÀÖÆ½Ì¨
c7c7ÓéÀÖÆ½Ì¨Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£¡£
¹Ø×¢ÎÒÃÇ£º



¾©¹«Íø°²±¸11010802024551ºÅ