¡¾Îó²îͨ¸æ¡¿Spring SecurityÊÚÈ¨ÈÆ¹ýÎó²î£¨CVE-2024-38821£©
Ðû²¼Ê±¼ä 2024-10-29Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | Spring SecurityÊÚÈ¨ÈÆ¹ýÎó²î | ||
CVE ID | CVE-2024-38821 | ||
Îó²îÀàÐÍ | ÊÚÈ¨ÈÆ¹ý | ·¢Ã÷ʱ¼ä | 2024-10-29 |
Îó²îÆÀ·Ö | 9.1 | Îó²îÆ·¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
Spring SecurityÊÇÒ»¸ö¹¦Ð§Ç¿Ê¢ÇҸ߶ȿɶ¨ÖƵÄÉí·ÝÑéÖ¤ºÍ»á¼û¿ØÖÆ¿ò¼Ü¡£¡£¡£¡£¡£
2024Äê10ÔÂ29ÈÕ£¬£¬£¬£¬£¬£¬c7c7ÓéÀÖÆ½Ì¨¼¯ÍÅVSRC¼à²âµ½Spring SecurityÖÐÐÞ¸´ÁËÒ»¸öÊÚÈ¨ÈÆ¹ýÎó²î£¨CVE-2024-38821£©£¬£¬£¬£¬£¬£¬ÆäCVSSÆÀ·ÖΪ9.1£¬£¬£¬£¬£¬£¬ÏÖÔÚ¸ÃÎó²îµÄÊÖÒÕϸ½Ú¼°PoCÒѹûÕæ¡£¡£¡£¡£¡£
Spring SecurityÖб£´æÊÚÈ¨ÈÆ¹ýÎó²î£¬£¬£¬£¬£¬£¬µ±Spring WebFluxÓ¦ÓóÌÐòʹÓÃSpringµÄ¾²Ì¬×ÊÔ´Ö§³Ö£¬£¬£¬£¬£¬£¬²¢ÇÒÔÚ¾²Ì¬×ÊÔ´ÉÏÓ¦ÓÃÁË·ÇpermitAllµÄÊÚȨ¹æÔòʱ£¬£¬£¬£¬£¬£¬Ä³Ð©ÇéÐÎÏ¿ÉÄܵ¼ÖÂÊÚÈ¨ÈÆ¹ý£¬£¬£¬£¬£¬£¬Î´¾Éí·ÝÑéÖ¤µÄ¹¥»÷Õ߿ɽṹ¶ñÒâÇëÇóʹÓøÃÎó²îÈÆ¹ýÊÚȨ¹æÔò£¬£¬£¬£¬£¬£¬´Ó¶øÎ´ÊÚȨ»á¼ûÕâЩ¾²Ì¬×ÊÔ´¡£¡£¡£¡£¡£
¶þ¡¢Ó°Ïì¹æÄ£
Spring Security 5.7.0 - 5.7.12
Spring Security 5.8.0 - 5.8.14
Spring Security 6.0.0 - 6.0.12
Spring Security 6.1.0 - 6.1.10
Spring Security 6.2.0 - 6.2.6
Spring Security 6.3.0 - 6.3.3
ÒÔ¼°²»ÊÜÖ§³ÖµÄ¾É°æ±¾¡£¡£¡£¡£¡£
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º
Spring Security 5.7.x£ºÉý¼¶µ½5.7.13£¨½öÏÞÆóÒµÖ§³Ö£©
Spring Security 5.8.x£ºÉý¼¶µ½5.8.15£¨½öÏÞÆóÒµÖ§³Ö£©
Spring Security 6.0.x£ºÉý¼¶µ½6.0.13£¨½öÏÞÆóÒµÖ§³Ö£©
Spring Security 6.1.x£ºÉý¼¶µ½6.1.11£¨½öÏÞÆóÒµÖ§³Ö£©
Spring Security 6.2.x£ºÉý¼¶µ½6.2.7»ò¸ü¸ß°æ±¾
Spring Security 6.3.x£ºÉý¼¶µ½6.3.4»ò¸ü¸ß°æ±¾
ÏÂÔØÁ´½Ó£º
https://github.com/spring-projects/spring-security/tags
3.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£¡£¡£¡£¡£
3.3 ͨ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£¡£¡£¡£¡£
3.4 ²Î¿¼Á´½Ó
https://spring.io/security/cve-2024-38821
https://spring.io/projects/spring-security
https://github.com/spring-projects/spring-security/commit/0e257b56ce35402558a260ffa6b368982f9a7934
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-10-29 | Ê×´ÎÐû²¼ |
V1.1 | 2024-10-31 | ¸üÐÂÎó²î״̬ |
Îå¡¢¸½Â¼
5.1 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¢¡£¡£¡£¡£¡£
5.2 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