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CVE-2024-23636

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SOFARPC ÊÇÒ»¸ö¸ßÐÔÄÜ¡¢¸ßÀ©Õ¹ÐÔ¡¢Éú²ú¼¶µÄ Java RPC ¿ò¼Ü¡£

2024Äê1ÔÂ24ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøVSRC¼à²âµ½SOFARPCÖÐÐÞ¸´ÁËÒ»¸ö·´ÐòÁл¯Îó²î£¨CVE-2024-23636£©£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ9.8¡£

ÓÉÓÚSOFARPC ĬÈÏʹÓà SOFA Hessian ЭÒéÀ´·´ÐòÁл¯ÎüÊÕµ½µÄÊý¾Ý£¬¶ø SOFA Hessian ЭÒéʹÓúÚÃûµ¥»úÖÆÀ´ÏÞÖÆΣÏÕÀàµÄ·´ÐòÁл¯¡£SOFARPC °æ±¾5.12.0֮ǰ£¬ÍþвÕß¿Éͨ¹ýGadgetÁ´£¨Ö»ÒÀÀµÓÚJDK£¬²»ÒÀÀµÈκεÚÈý·½×é¼þ£©ÈƹýSOFA HessianºÚÃûµ¥±£»¤»úÖÆ£¬µ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£

 

 

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SOFARPC < 5.12.0

 


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3.1 Éý¼¶°æ±¾

ÏÖÔÚÒÑͨ¹ýÌí¼ÓºÚÃûµ¥ÐÞ¸´Á˸ÃÎó²î£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½SOFARPC °æ±¾5.12.0¡£

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https://github.com/sofastack/sofa-rpc/releases/tag/v5.12.0

3.2 ÔÝʱ²½·¥

SOFARPC»¹ÌṩÁËÌí¼ÓÌØÊâºÚÃûµ¥µÄÒªÁì¡£Óû§¿ÉÒÔÌí¼ÓÀàËÆ -Drpc_serialize_blacklist_override=org.apache.xpath.ÕâÑùµÄÀàÀ´×èÖ¹¸ÃÎÊÌâ¡£

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔ̭ϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔÌ­½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔÌ­¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏ޶ȡ£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£

3.4 ²Î¿¼Á´½Ó

https://github.com/sofastack/sofa-rpc/security/advisories/GHSA-7q8p-9953-pxvr

https://nvd.nist.gov/vuln/detail/CVE-2024-23636

 


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