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¡¾Íþвͨ¸æ¡¿Apache Tomcat Îļþ°üÀ¨Îó²î£¨CVE-2020-1938£©

2020-02-20

 

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2ÔÂ20ÈÕ£¬¹ú¼ÒÐÅÏ¢Çå¾²Îó²î¹²ÏíÆ½Ì¨£¨CNVD£©Ðû²¼ÁËApache TomcatÎļþ°üÀ¨Îó²î£¨CNVD-2020-10487/CVE-2020-1938£© ¡£¸ÃÎó²îÊÇÓÉÓÚTomcat AJPЭÒé±£´æÈ±Ïݶøµ¼Ö£¬¹¥»÷ÕßʹÓøÃÎó²î¿Éͨ¹ý½á¹¹Ìض¨²ÎÊý£¬¶ÁÈ¡·þÎñÆ÷webappϵÄí§ÒâÎļþ ¡£ÈôÄ¿µÄ·þÎñÆ÷ͬʱ±£´æÎļþÉÏ´«¹¦Ð§£¬¹¥»÷Õ߿ɽøÒ»²½ÊµÏÖÔ¶³Ì´úÂëÖ´ÐÐ ¡£ÏÖÔÚ£¬³§ÉÌÒÑÐû²¼Ð°汾Íê³ÉÎó²îÐÞ¸´ ¡£

TomcatÊÇApacheÈí¼þ»ù½ð»áÖеÄÒ»¸öÖ÷ÒªÏîÄ¿£¬ÐÔÄÜÎȹÌÇÒÃâ·Ñ£¬ÊÇÏÖÔÚ½ÏΪʢÐеÄWebÓ¦Ó÷þÎñÆ÷ ¡£ÓÉÓÚTomcatÓ¦ÓùæÄ£½Ï¹ã£¬Òò´Ë±¾´Îͨ¸æµÄÎó²îÓ°Ïì¹æÄ£½Ï´ó£¬ÇëÏà¹ØÓû§ÊµÊ±½ÓÄÉ·À»¤²½·¥ÐÞ¸´´ËÎó²î ¡£

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  • Apache Tomcat 6
  • Apache Tomcat 7 < 7.0.100
  • Apache Tomcat 8 < 8.5.51
  • Apache Tomcat 9 < 9.0.31

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  • Apache Tomcat = 7.0.100
  • Apache Tomcat = 8.5.51
  • Apache Tomcat = 9.0.31

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ͨ³£ÔÚApache Tomcat¹ÙÍøÏÂÔØµÄ×°ÖðüÃû³ÆÖлá°üÀ¨ÓÐÄ¿½ñTomcatµÄ°æ±¾ºÅ£¬Óû§¿Éͨ¹ýÉó²é½âѹºóµÄÎļþ¼ÐÃû³ÆÀ´È·¶¨Ä¿½ñµÄ°æ±¾ ¡£

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Apache Tomcat 7.0.100 http://tomcat.apache.org/download-70.cgi
Apache Tomcat 8.5.51 http://tomcat.apache.org/download-80.cgi
Apache Tomcat 9.0.31 http://tomcat.apache.org/download-90.cgi

4.2ÆäËû·À»¤²½·¥

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ʹÓÃTomcat 7ºÍTomcat 9µÄÓû§¿ÉΪAJP ConnectorÉèÖÃsecretÀ´ÉèÖÃAJPЭÒéµÄÈÏ֤ƾ֤ ¡£ÀýÈç£¨×¢ÖØ±ØÐ轫YOUR_TOMCAT_AJP_SECRET¸ü¸ÄΪһ¸öÇå¾²ÐԸߡ¢ÎÞ·¨±»ÈÝÒײ½âµÄÖµ£©£º

<Connector port="8009"protocol="AJP/1.3" redirectPort="8443"address="YOUR_TOMCAT_IP_ADDRESS" secret="YOUR_TOMCAT_AJP_SECRET"/>

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