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CVE-2024-38286

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Apache TomcatÊÇÒ»¸öÊ¢ÐеĿªÔ´Web·þÎñÆ÷ºÍJava ServletÈÝÆ÷¡£

2024Äê9ÔÂ24ÈÕ£¬£¬£¬OG¶«·½Ìü¼¯ÍÅVSRC¼à²âµ½Apache TomcatÖÐÐÞ¸´ÁËÒ»¸ö»Ø¾ø·þÎñ·ì϶£¨CVE-2024-38286£©¡£

Apache TomcatÔÚijЩÅäÖÃÏ´¦Öà TLS ÎÕÊÖ¹ý³ÌµÄ·½Ê½ÖдæÔÚ°²È«ÎÊÌ⣬£¬£¬¿ÉÄܵ¼ÖÂÍþвÕßͨ¹ýÀÄÓÃTLSÎÕÊÖ¹ý³Ìµ¼ÖÂÄÚ´æ¹ý¶È¿÷Ë𣬣¬£¬´Ó¶øÒý·¢OutOfMemoryError²¢¿ÉÄܵ¼Ö»ؾø·þÎñ¡£

  

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Apache Tomcat 11.0.0-M1 - 11.0.0-M20

Apache Tomcat 10.1.0-M1 - 10.1.24

Apache Tomcat 9.0.13 - 9.0.89

 

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3.1 Éý¼¶°æ±¾

Ŀǰ¸Ã·ì϶ÒѾ­ÐÞ¸´£¬£¬£¬ÊÜÓ°ÏìApache TomcatÓû§£¨ËùÓÐÆ½Ì¨£©¿ÉÉý¼¶µ½ÒÔϰ汾£º

Apache Tomcat >= 11.0.0-M21

Apache Tomcat >= 10.1.25

Apache Tomcat >= 9.0.90

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https://tomcat.apache.org/index.html

3.2 һʱ´ëÊ©

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3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬Ï÷¼õϵͳ·ì϶£¬£¬£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÖÆ£¬£¬£¬Åú¸Ä·À»ðǽսÊõ£¬£¬£¬¹Ø±Õ·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬£¬£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢¡¢¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬£¬£¬Ï÷¼õ¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶°²È«²úÆ·£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬ÆôÓöà³É·ÖÈÏÖ¤»úÖÆºÍ×îСȨÏÞ×¼Ôò£¬£¬£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£

3.4 ²Î¿¼Á´½Ó

https://lists.apache.org/thread/8xm50bvr6rhbjkdtbxl5x4d20dpfy83p

https://github.com/apache/tomcat/commit/3197862639732e16ec1164557bcd289ebc116c93

 


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