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CVE-2023-46589

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Apache TomcatÊÇÒ»¸öÊ¢ÐеĿªÔ´WebЧÀÍÆ÷ºÍJava ServletÈÝÆ÷¡£¡£¡£¡£

11ÔÂ29ÈÕ£¬ £¬£¬£¬£¬Z6×ðÁú¿­Ê±VSRC¼à²âµ½Apache TomcatÖÐÐÞ¸´ÁËÒ»¸öÇëÇó×ß˽Îó²î£¨CVE-2023-46589£©¡£¡£¡£¡£

ÓÉÓÚTomcatδÄÜ׼ȷÆÊÎöHTTP Trailer±êÍ·£¬ £¬£¬£¬£¬Áè¼Ý±êÍ·¾ÞϸÏÞÖÆµÄÌØÖÆTrailer±êÍ·¿ÉÄܻᵼÖ Tomcat ½«µ¥¸öÇëÇóÊÓΪ¶à¸öÇëÇó£¬ £¬£¬£¬£¬´Ó¶ø¿ÉÄܵ¼ÖÂÔÚ·´ÏòÊðÀíÖ®ºó·ºÆðÇëÇó×ß˽¡£¡£¡£¡£ÀÖ³ÉʹÓøÃÎó²î¿ÉÄܵ¼ÖÂÈÆ¹ýÇå¾²¿ØÖÆ£¬ £¬£¬£¬£¬Î´¾­ÊÚȨ»á¼ûÃô¸ÐÊý¾ÝµÈ¡£¡£¡£¡£

 

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Apache Tomcat 11.0.0-M1 - 11.0.0-M10

Apache Tomcat 10.1.0-M1 - 10.1.15

Apache Tomcat 9.0.0-M1 - 9.0.82

Apache Tomcat 8.5.0 - 8.5.95

 

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3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬ £¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º

Apache Tomcat°æ±¾>= 11.0.0-M11

Apache Tomcat°æ±¾>= 10.1.16

Apache Tomcat°æ±¾>= 9.0.83

Apache Tomcat°æ±¾>= 8.5.96

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https://tomcat.apache.org/

3.2 ÔÝʱ²½·¥

ÔÝÎÞ¡£¡£¡£¡£

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¡£¡£¡£¬ £¬£¬£¬£¬ïÔ̭ϵͳÎó²î£¬ £¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬ £¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬ £¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬ £¬£¬£¬£¬ïÔÌ­½«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ £¬£¬£¬£¬ïÔÌ­¹¥»÷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://lists.apache.org/thread/0rqq6ktozqc42ro8hhxdmmdjm1k1tpxr

https://nvd.nist.gov/vuln/detail/CVE-2023-46589

 

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