¾ÅÓÎÀϸç

¾ÅÓÎÀϸç

¾ÅÓÎÀÏ¸ç¿Æ¼¼

  • »ù´¡ÉèÊ©Çå¾²

    »ù´¡ÉèÊ©Çå¾²
  • Êý¾ÝÇå¾²

    Êý¾ÝÇå¾²
  • ÔÆÅÌËãÇå¾²

    ÔÆÅÌËãÇå¾²
  • AIÇå¾²

    AIÇå¾²
  • ¹¤Òµ»¥ÁªÍøÇå¾²

    ¹¤Òµ»¥ÁªÍøÇå¾²
  • ÎïÁªÍøÇå¾²

    ÎïÁªÍøÇå¾²
  • ÐÅÏ¢ÊÖÒÕÓ¦ÓÃÁ¢Òì

    ÐÅÏ¢ÊÖÒÕÓ¦ÓÃÁ¢Òì
  • ËùÓвúÆ·

    ËùÓвúÆ·
  • ËùÓнâ¾ö¼Æ»®

    ËùÓнâ¾ö¼Æ»®

»ù´¡ÉèÊ©Çå¾²


  • Õþ¸®

    Õþ¸®
  • ÔËÓªÉÌ

    ÔËÓªÉÌ
  • ½ðÈÚ

    ½ðÈÚ
  • ÄÜÔ´

    ÄÜÔ´
  • ½»Í¨

    ½»Í¨
  • ÆóÒµ

    ÆóÒµ
  • ¿Æ½ÌÎÄÎÀ

    ¿Æ½ÌÎÄÎÀ

  • ¾ÅÓÎÀϸçÔÆ ¾ÅÓÎÀϸçÔÆ
  • ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI
  • TechWorldÊÖÒÕ¼ÎÄ껪 TechWorldÊÖÒÕ¼ÎÄ껪
  • ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á
  • ÊÖÒÕ²©¿Í ÊÖÒÕ²©¿Í
  • Àֳɰ¸Àý Àֳɰ¸Àý

ÏàÖúͬ°éÉó²é¸ü¶à >

ÏàÖúͬ°é¶¯Ì¬

³ÉΪÏàÖúͬ°é

  • ¾ÅÓÎÀϸçÔÆ ¾ÅÓÎÀϸçÔÆ
  • ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI
  • TechWorldÊÖÒÕ¼ÎÄ껪 TechWorldÊÖÒÕ¼ÎÄ껪
  • ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á
  • ÊÖÒÕ²©¿Í ÊÖÒÕ²©¿Í
  • Àֳɰ¸Àý Àֳɰ¸Àý

ÊÖÒÕÖ§³ÖÉó²é¸ü¶à >

²úÆ·Ö§³Ö

  • ¾ÅÓÎÀϸçÔÆ ¾ÅÓÎÀϸçÔÆ
  • ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI ¾ÅÓÎÀϸçÍþвÇ鱨ÖÐÐÄNTI
  • TechWorldÊÖÒÕ¼ÎÄ껪 TechWorldÊÖÒÕ¼ÎÄ껪
  • ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á ±±¾©¾ÅÓÎÀÏ¸ç¹«Òæ»ù½ð»á
  • ÊÖÒÕ²©¿Í ÊÖÒÕ²©¿Í
  • Àֳɰ¸Àý Àֳɰ¸Àý

·µ»ØÁбí

¡¾Ç徲ͨ¸æ¡¿Apache?Tomcat?Session?·´ÐòÁл¯´úÂëÖ´ÐÐÎó²î£¨CVE-2021-25329£©Í¨¸æ

2021-03-02

Ò».  Îó²î¸ÅÊö

3ÔÂ1ÈÕ£¬¾ÅÓÎÀÏ¸ç¿Æ¼¼¼à²âµ½ApacheÈí¼þ»ù½ð»áÐû²¼Ç徲ͨ¸æ£¬ÐÞ¸´ÁËÒ»¸öͨ¹ý»á»°³¤ÆÚÐÔ¾ÙÐÐRCEµÄÎó²î£¬´ËÎó²îΪCVE-2020-9484µÄ²¹¶¡Èƹý£¬ÈôÊÇʹÓÃÁËTomcatµÄsession³¤ÆÚ»¯¹¦Ð§£¬²»Çå¾²µÄÉèÖý«µ¼Ö¹¥»÷Õß¿ÉÒÔ·¢ËͶñÒâÇëÇóÖ´ÐÐí§Òâ´úÂ룬ÀÖ³ÉʹÓôËÎó²îÐèҪͬʱ֪×ãÒÔÏÂ4¸öÌõ¼þ£º

1£©¹¥»÷ÕßÄܹ»¿ØÖÆ·þÎñÆ÷ÉÏÎļþµÄÄÚÈݺÍÎļþÃû³Æ£»

2£©·þÎñÆ÷PersistenceManagerÉèÖÃÖÐʹÓÃÁËFileStore£»

3£©PersistenceManagerÖеÄsessionAttributeValueClassNameFilter±»ÉèÖÃΪ“null”£¬»òÕß¹ýÂËÆ÷²»·óÑϿᣬµ¼ÖÂÔÊÐí¹¥»÷ÕßÌṩ·´ÐòÁл¯Êý¾ÝµÄ¹¤¾ß£»

4£©¹¥»÷ÕßÖªµÀʹÓõÄFileStore´æ´¢Î»Öõ½¹¥»÷Õ߿ɿØÎļþµÄÏà¶Ô·¾¶£»

 

²Î¿¼Á´½Ó£º

https://www.mail-archive.com/announce@apache.org/msg06386.html

¶þ.  Ó°Ïì¹æÄ£

ÊÜÓ°Ïì°æ±¾

Apache Tomcat 10.0.0-M1—10.0.0

Apache Tomcat 9.0.0.M1—9.0.41

Apache Tomcat 8.5.0—8.5.61

Apache Tomcat 7.0.0—7.0.107

 

²»ÊÜÓ°Ïì°æ±¾

Apache Tomcat 10.x>=10.0.2

Apache Tomcat 9.x>=9.0.43

Apache Tomcat 8.x>=8.5.63

Apache Tomcat 7.x>=7.0.108

×¢£º´ËÎÊÌâÒÑÔÚTomcat 10.0.1¡¢9.0.42ºÍ8.5.62ÖÐÐÞ¸´£¬µ«ÕâЩ°æ±¾Î´Í¨¹ý¿¯ÐС£

Èý.  Îó²î¼ì²â

3.1  È˹¤¼ì²â

Ò»£º´ÓApache Tomcat¹ÙÍøÏÂÔØµÄ×°ÖðüÃû³ÆÖлá°üÀ¨TomcatµÄ°æ±¾ºÅ£¬ÈôÊÇÓû§½âѹºóûÓиü¸ÄTomcatµÄĿ¼Ãû³Æ£¬¿ÉÒÔͨ¹ýÉó²éÎļþ¼ÐÃû³ÆÀ´È·¶¨Ä¿½ñʹÓõİ汾¡£

¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾

ÈôÊǽâѹºóµÄTomcatĿ¼Ãû³Æ±»Ð޻ڸ쬻òÕßͨ¹ýWindows Service Installer·½·¨×°Ö㬿ÉʹÓÃÈí¼þ×Ô´øµÄversionÄ£¿éÀ´»ñȡĿ½ñµÄ°æ±¾¡£Ò²¿ÉÒÔ½øÈëTomcat×°ÖÃĿ¼µÄbinĿ¼£¬ÔËÐÐversion.bat£¨LinuxÔËÐÐversion.sh£©ºó£¬¿ÉÉó²éÄ¿½ñµÄÈí¼þ°æ±¾ºÅ¡£

 

¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾

¶þ£ºÉó²éconf/context.xmlÎļþ»òÏêϸÏîÄ¿µÄserver.xmlÎļþÖУ¬ÊÇ·ñ±£´æÒÔÏÂ<Manager>½Úµã

 

¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾

ÈôÄ¿½ñ°æ±¾ÔÚÊÜÓ°Ïì¹æÄ£ÄÚÇÒÔÚPersistenceManagerÉèÖÃÖÐʹÓÃÁËFileStore£¬Ôò¿ÉÄܱ£´æÇ徲Σº¦¡£ 

ËÄ.  Îó²î·À»¤

4.1  ¹Ù·½Éý¼¶

ÏÖÔÚ¹Ù·½ÒÑÔÚ×îа汾ÖÐÐÞ¸´Á˸ÃÎó²î£¬ÇëÊÜÓ°ÏìµÄÓû§¾¡¿ìÉý¼¶°æ±¾¾ÙÐзÀ»¤£¬¹Ù·½ÏÂÔØÁ´½Ó£º 

°æ±¾ºÅ

ÏÂÔØµØµã

Apache Tomcat 10.0.2

https://tomcat.apache.org/download-10.cgi

Apache Tomcat 9.0.43

https://tomcat.apache.org/download-90.cgi

Apache Tomcat 8.5.63

https://tomcat.apache.org/download-80.cgi

Apache Tomcat 7.0.108

https://tomcat.apache.org/download-70.cgi

 

4.2  ÆäËû·À»¤²½·¥

ÈôÏà¹ØÓû§ÔÝʱÎÞ·¨¾ÙÐÐÉý¼¶²Ù×÷£¬Ò²¿É½ÓÄÉÒÔϲ½·¥¾ÙÐÐÔÝʱ»º½â£º

եȡʹÓÃSession³¤ÆÚ»¯¹¦Ð§FileStore£¬»òÕßµ¥¶ÀÉèÖÃsessionAttributeValueClassNameFilteµÄÖµÀ´È·±£Ö»ÓÐÌØ¶¨ÊôÐԵŤ¾ß¿ÉÒÔ±»ÐòÁл¯Óë·´ÐòÁл¯¡£

ÉùÃ÷

±¾Ç徲ͨ¸æ½öÓÃÀ´ÐÎò¿ÉÄܱ£´æµÄÇå¾²ÎÊÌ⣬¾ÅÓÎÀÏ¸ç¿Æ¼¼²»Îª´ËÇ徲ͨ¸æÌṩÈκΰü¹Ü»òÔÊÐí¡£ÓÉÓÚÈö²¥¡¢Ê¹ÓôËÇ徲ͨ¸æËùÌṩµÄÐÅÏ¢¶øÔì³ÉµÄÈκÎÖ±½Ó»òÕß¼ä½ÓµÄЧ¹û¼°Ëðʧ£¬¾ùÓÉʹÓÃÕß×Ô¼ºÈÏÕæ£¬¾ÅÓÎÀÏ¸ç¿Æ¼¼ÒÔ¼°Ç徲ͨ¸æ×÷Õß²»Îª´Ë¼ç¸ºÈκÎÔðÈΡ£

¾ÅÓÎÀÏ¸ç¿Æ¼¼ÓµÓжԴËÇ徲ͨ¸æµÄÐÞ¸ÄÏ¢ÕùÊÍȨ¡£ÈçÓû×ªÔØ»òÈö²¥´ËÇ徲ͨ¸æ£¬±ØÐè°ü¹Ü´ËÇ徲ͨ¸æµÄÍêÕûÐÔ£¬°üÀ¨°æÈ¨ÉùÃ÷µÈËùÓÐÄÚÈÝ¡£Î´¾­¾ÅÓÎÀÏ¸ç¿Æ¼¼ÔÊÐí£¬²»µÃí§ÒâÐ޸ĻòÕßÔö¼õ´ËÇ徲ͨ¸æÄÚÈÝ£¬²»µÃÒÔÈκη½·¨½«ÆäÓÃÓÚÉÌҵĿµÄ¡£

?

ÄúµÄÁªÏµ·½·¨

*ÐÕÃû
*µ¥Î»Ãû³Æ
*ÁªÏµ·½·¨
*ÑéÖ¤Âë ¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾
Ìá½»µ½ÓÊÏä

¹ºÖÃÈÈÏß

  • ¹ºÖÃ×Éѯ:

    400-818-6868-1

Ìá½»ÏîÄ¿ÐèÇó

½Ó´ý¼ÓÈë¾ÅÓÎÀÏ¸ç¿Æ¼¼£¬³ÉΪÎÒÃǵÄÏàÖúͬ°é£¡
  • *ÇëÐÎòÄúµÄÐèÇó
  • *×îÖÕ¿Í»§Ãû³Æ
  • *ÏîÄ¿Ãû³Æ
  • Äú¸ÐÐËȤµÄ²úÆ·
  • ÏîĿԤËã
ÄúµÄÁªÏµ·½·¨
  • *ÐÕÃû
  • *ÁªÏµµç»°
  • *ÓÊÏä
  • *Ö°Îñ
  • *¹«Ë¾
  • *¶¼»á
  • *ÐÐÒµ
  • *ÑéÖ¤Âë ¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾
  • Ìá½»µ½ÓÊÏä
¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾
¾ÅÓÎÀϸ硤(Öйú)¾ãÀÖ²¿¹Ù·½ÍøÕ¾

·þÎñÖ§³Ö

ÖÇÄܿͷþ
ÖÇÄܿͷþ
¹ºÖÃ/ÊÛºóÊÖÒÕÎÊÌâ
Ã˹ܼÒ-ÊÛºó·þÎñϵͳ
Ã˹ܼÒ-ÊÛºó·þÎñϵͳ
ÔÚÏßÌáµ¥|ÖÇÄÜÎÊ´ð|֪ʶ¿â
Ö§³ÖÈÈÏß
Ö§³ÖÈÈÏß
400-818-6868
¾ÅÓÎÀÏ¸ç¿Æ¼¼ÉçÇø
¾ÅÓÎÀÏ¸ç¿Æ¼¼ÉçÇø
×ÊÁÏÏÂÔØ|ÔÚÏßÎÊ´ð|ÊÖÒÕ½»Á÷
΢²©
΢²©

΢²©

΢ÐÅ
΢ÐÅ

΢ÐÅ

BÕ¾
BÕ¾

BÕ¾

¶¶Òô
¶¶Òô

¶¶Òô

ÊÓÆµºÅ
ÊÓÆµºÅ

ÊÓÆµºÅ

·þÎñÈÈÏß

400-818-6868

·þÎñʱ¼ä

7*24Сʱ

? 2026 NSFOCUS ¾ÅÓÎÀÏ¸ç¿Æ¼¼ www.nsfocus.com All Rights Reserved . ¾©¹«Íø°²±¸ 11010802021605ºÅ ¾©ICP±¸14004349ºÅ ¾©ICPÖ¤110355ºÅ

ÍøÕ¾µØÍ¼