Apache Tomcat·þÎñÆ÷ÎļþÔ̺¬·ì϶·çÏÕ¹«¸æ
°ä²¼¹¦·ò 2020-02-20·ì϶±àºÅºÍ¼¶±ð
CVE±àºÅ£ºCVE-2020-1938£¬£¬£¬£¬£¬£¬£¬Î£ÏÕ¼¶±ð£º¸ßΣ£¬£¬£¬£¬£¬£¬£¬CVSS·ÖÖµ£º¹Ù·½Î´ÆÀ¶¨
Ó°Ïì°æ±¾
Apache Tomcat 6
Apache Tomcat 7 < 7.0.100
Apache Tomcat 8 < 8.5.51
Apache Tomcat 9 < 9.0.31
·ì϶¸ÅÊö
ApacheÓëTomcat¶¼ÊÇApache¿ªÔ´×éÖ¯¿ª·¢µÄÓÃÓÚ´¦ÖÃHTTP·þÎñµÄÏîÄ¿£¬£¬£¬£¬£¬£¬£¬Á½Õß¶¼ÊÇÃâ·ÑµÄ£¬£¬£¬£¬£¬£¬£¬¶¼Äܹ»×öΪ¶ÀÁ¢µÄWeb·þÎñÆ÷ÔËÐÓ×£¡£¡£¡£¡£
Apache Tomcat·þÎñÆ÷´æÔÚÎļþÔ̺¬·ì϶£¬£¬£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉÀûÓø÷ì϶¶ÁÈ¡»òÔ̺¬ Tomcat ÉÏËùÓÐ webapp Ŀ¼ÏµÄËÁÒâÎļþ£¬£¬£¬£¬£¬£¬£¬È磺webapp ÅäÖÃÎļþ»òÔ´´úÂëµÈ¡£¡£¡£¡£¡£
¾Ý·ÖÎö£¬£¬£¬£¬£¬£¬£¬Apache Tomcat AJPºÍ̸²»°²È«È¨ÏÞ½ÚÔì¿Éͨ¹ýAJP ConnectorÖ±½Ó²Ù×÷ÄÚ²¿Êý¾Ý´Ó¶ø´¥·¢ÎļþÔ̺¬·ì϶£¬£¬£¬£¬£¬£¬£¬¶ñÒâ¹¥»÷ÕßÄܹ»Í¨¹ý¸ÃºÍ̸¶Ë¿Ú£¨Ä¬ÈÏ8009£©Ìá½»¹¥»÷´úÂ룬£¬£¬£¬£¬£¬£¬³É¹¦ÀûÓ÷ì϶ÄÜ»ñȡָ±êϵͳÃô¸ÐÎļþ£¬£¬£¬£¬£¬£¬£¬»òÔÚ½ÚÔì¿ÉÉÏ´«ÎļþµÄÇé¿öÏÂÖ´ÐжñÒâ´úÂë»ñÈ¡ÖÎÀíȨÏÞ¡£¡£¡£¡£¡£
·ì϶ÑéÖ¤
ÒÑÔÚ»¥ÁªÍø¼à²âµ½ÏàÓ¦POC¡£¡£¡£¡£¡£
½¨¸´½¨Òé
Ŀǰ³§ÉÌÒѾÌṩÓйطì϶²¹¶¡Á´½Ó£¬£¬£¬£¬£¬£¬£¬Apache Tomcat 7.*·ÖÖ§½¨Òé¸üе½7.0.100°æ±¾£»£»£»£»£»Apache Tomcat 8.*·ÖÖ§½¨Òé¸üе½8.5.51°æ±¾£»£»£»£»£»Apache Tomcat 9.*·ÖÖ§½¨Òé¸üе½9.0.31°æ±¾¡£¡£¡£¡£¡£Apache Tomcat 6 ÒѾÖÕ³¡ÊØ»¤£¬£¬£¬£¬£¬£¬£¬ÇëÉý¼¶µ½×îÐÂÊÜÖ§³ÖµÄ Tomcat °æ±¾ÒÔÃâÔâ·ê·ì϶ӰÏì¡£¡£¡£¡£¡£
ÏÂÔØµØÖ·£º
https://tomcat.apache.org/download-70.cgi
https://tomcat.apache.org/download-80.cgi
https://tomcat.apache.org/download-90.cgi
»òGithubÏÂÔØ£º
https://github.com/apache/tomcat/releases¡£¡£¡£¡£¡£
ÈôÊÇÓйØÓû§ÁÙʱÎÞ·¨½øÐа汾Éý¼¶£¬£¬£¬£¬£¬£¬£¬¿Éƾ¾Ý×ÔÉíÇé¿öѡȡÏÂÁзÀ»¤´ëÊ©¡£¡£¡£¡£¡£
1. ÈçδʹÓÃTomcat AJPºÍ̸£º
ÈçδʹÓà Tomcat AJP ºÍ̸£¬£¬£¬£¬£¬£¬£¬Äܹ»Ö±½Ó½« Tomcat Éý¼¶µ½ 9.0.31¡¢8.5.51»ò 7.0.100 °æ±¾½øÐзì϶½¨¸´¡£¡£¡£¡£¡£
ÈçÎÞ·¨Á¢¼´½øÐа汾¸üС¢»òÕßÊǸüÀϰ汾µÄÓû§£¬£¬£¬£¬£¬£¬£¬½¨ÒéÖ±½Ó¹Ø¹ØAJPConnector£¬£¬£¬£¬£¬£¬£¬»ò½«Æä¼àÌýµØÖ·¸ÄΪ½ö¼àÌý±¾»úlocalhost¡£¡£¡£¡£¡£
¾ßÌå²Ù×÷£º
£¨1£©±à×ë <CATALINA_BASE>/conf/server.xml£¬£¬£¬£¬£¬£¬£¬ÕÒµ½ÈçÏÂÐУ¨<CATALINA_BASE> Ϊ Tomcat µÄ¹¤×÷Ŀ¼£©£º
<Connector port="8009"protocol="AJP/1.3" redirectPort="8443" />
£¨2£©½«´ËÐÐ×¢½âµô£¨Ò²¿Éɾµô¸ÃÐУ©£º
<!--<Connectorport="8009" protocol="AJP/1.3"redirectPort="8443" />-->
£¨3£©±£ÁôºóÐè³ÁÐÂÆô¶¯£¬£¬£¬£¬£¬£¬£¬¹æ¶¨·½¿ÉÉúЧ¡£¡£¡£¡£¡£
2. ÈôÊÇʹÓÃÁËTomcat AJPºÍ̸£º
½¨Ò齫TomcatÁ¢¼´Éý¼¶µ½9.0.31¡¢8.5.51»ò7.0.100°æ±¾½øÐн¨¸´£¬£¬£¬£¬£¬£¬£¬Í¬Ê±ÎªAJP ConnectorÅäÖÃsecretÀ´ÉèÖÃAJPºÍ̸µÄÈÏ֤ƾ֤¡£¡£¡£¡£¡£ÀýÈ磨°ÑÎȱØÐ뽫YOUR_TOMCAT_AJP_SECRET¸ü¸ÄΪһ¸ö°²È«ÐԸߡ¢ÎÞ·¨±»µÈÏв½âµÄÖµ£©£º
<Connector port="8009"protocol="AJP/1.3" redirectPort="8443"address="YOUR_TOMCAT_IP_ADDRESS" secret="YOUR_TOMCAT_AJP_SECRET"/>
ÈçÎÞ·¨Á¢¼´½øÐа汾¸üС¢»òÕßÊǸüÀϰ汾µÄÓû§£¬£¬£¬£¬£¬£¬£¬½¨ÒéΪAJPConnectorÅäÖÃrequiredSecretÀ´ÉèÖÃAJPºÍ̸ÈÏ֤ƾ֤¡£¡£¡£¡£¡£ÀýÈ磨°ÑÎȱØÐ뽫YOUR_TOMCAT_AJP_SECRET¸ü¸ÄΪһ¸ö°²È«ÐԸߡ¢ÎÞ·¨±»µÈÏв½âµÄÖµ£©£º
<Connector port="8009"protocol="AJP/1.3" redirectPort="8443"address="YOUR_TOMCAT_IP_ADDRESS"requiredSecret="YOUR_TOMCAT_AJP_SECRET" />
²Î¿¼Á´½Ó
https://mp.weixin.qq.com/s/hvRD-0MqXHW8yJupbQt1ng


¾©¹«Íø°²±¸11010802024551ºÅ