Apache Dubbo 6Ô¶à¸ö¸ßΣ·ì϶

°ä²¼¹¦·ò 2021-06-24

0x00 ·ì϶¸ÅÊö

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Apache DubboÊÇÒ»¿îÀûÓÃ¿í·ºµÄJava RPCÉ¢²¼Ê½·þÎñ¿ò¼Ü¡£¡£

2021Äê06ÔÂ22ÈÕ£¬£¬Github SecurityLab¹«¿ªÅû¶ÁËApache DubboÖеĶà¸ö¸ßΣ·ì϶£¬£¬¹¥»÷ÕßÄܹ»ÀûÓÃÕâЩ·ì϶Զ³ÌÖ´ÐдúÂë¡£¡£

 

0x01 ·ì϶ÏêÇé

×êÑÐÈËÔ±¹«¿ªÅû¶µÄÊ®¸öÎÊÌâ±»·ÖÅäÈçÏÂCVE ID£º£ºCVE-2021-25641¡¢ CVE-2021-30179¡¢CVE-2021-32824¡¢CVE-2021-30180ºÍCVE-2021-30181£¬£¬ÆäÏêÇéÈçÏ£º£º

Apache Dubbo Hessian2·´ÐòÁл¯·ì϶£¨CVE-2021-25641£©

¹¥»÷ÕßÄܹ»ÀûÓÃÆäËüºÍÌ¸ÈÆ¹ý Hessian2 ºÚÃûµ¥Ôì³É·´ÐòÁл¯·ì϶¡£¡£

 

Apache Dubbo Generic filterÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-30179£©

ÓÉÓÚApache Dubbo Generic filter¹ýÂ˲»ÑÏ£¬£¬¹¥»÷Õ߿ɻú¹Ø¶ñÒâÒªÇóŲÓöñÒâ²½Öè´Ó¶øÔì³ÉËÁÒâ´úÂëÖ´ÐС£¡£´Ë·ìÏ¶Éæ¼°Generic filter Java ·´ÐòÁл¯£¨GHSL-2021-037£©ºÍ µ¼ÖÂRCEµÄJNDI ²éÕÒŲÓÃ(GHSL-2021-038)¡£¡£

 

Apache Dubbo Telnet handlerÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-32824£©

Telnet handlerÌṩһЩ¸ù»ùµÄ²½ÖèÀ´ÍøÂçÓйطþÎñ¹«¿ªµÄÌṩÕߺͲ½ÖèµÄÐÅÏ¢£¬£¬ÉõÖÁÄܹ»ÔÊÐí¹Ø±Õ·þÎñ¡£¡£Apache Dubbo Telnet handlerÔÚ´¦ÖÃÓйØÒªÇóʱ£¬£¬¹¥»÷ÕßÄܹ»Í¨¹ýŲÓöñÒâ²½ÖèÔì³ÉÔ¶³Ì´úÂëÖ´ÐС£¡£

 

Apache Dubbo yaml·´ÐòÁл¯·ì϶£¨CVE-2021-30180£©

Apache DubboʹÓÃÁËyaml.load´ÓÍⲿ¼ÓÔØÊý¾ÝÄÚÈݼ°ÅäÖÃÎļþ£¬£¬¹¥»÷ÕßÔÚ½ÚÖÆÅäÖÃÖÐÐÄ£¨ÈçZookeeper¡¢Nacos µÈ£©ºó¿ÉÉÏ´«¶ñÒâÅäÖÃÎļþ£¬£¬´Ó¶øÔì³ÉYaml·´ÐòÁл¯·ì϶¡£¡£´Ë·ìÏ¶Éæ¼°±êǩ·ÓÉÖж¾(GHSL-2021-040)¡¢Ç°Ìá·ÓÉÖж¾£¨GHSL-2021-041£©ºÍÅäÖÃÖж¾£¨GHSL-2021-043£©¡£¡£

 

Apache Dubbo Nashorn ¾ç±¾Ô¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-30181£©

¹¥»÷ÕßÔÚ½ÚÖÆÅäÖÃÖÐÐÄ£¨ÈçZookeeper¡¢Nacos µÈ£©ºó¿É»ú¹Ø¶ñÒâÒªÇó×¢ÈëNashorn¾ç±¾£¨¾ç±¾Â·ÓÉÖж¾£¬£¬GHSL-2021-042£©£¬£¬Ôì³ÉËÁÒâ´úÂëÖ´ÐС£¡£

 

Ó°ÏìÁìÓò

Apache Dubbo < 2.7.10

Apache Dubbo < 2.6.10

 

0x02 ´ëÖý¨Òé

ĿǰÕâЩ·ì϶ÒѾ­ÐÞ¸´£¬£¬½¨ÒéʵʱÉý¼¶¸üÐÂÖÁÒÔÏ»ò¸ü¸ß°æ±¾£º£º

Apache Dubbo 2.7.10

Apache Dubbo 2.6.10

 

0x03 ²Î¿¼Á´½Ó

https://securitylab.github.com/advisories/GHSL-2021-034_043-apache-dubbo/

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25641

 

0x04 ¹¦·òÏß

2021-06-22  ·ì϶Åû¶

2021-06-24  VSRC°ä²¼°²È«¹«¸æ

 

0x05 ¸½Â¼

CVSSÆÀ·Ö³ß¶È¹ÙÍø£º£ºhttp://www.first.org/cvss/

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