CVE-2020-13946 | Apache Cassandra RMIÎó²îͨ¸æ
Ðû²¼Ê±¼ä 2020-09-030x00 Îó²î¸ÅÊö
CVE ID | CVE-2020-13946 | ʱ ¼ä | 2020-09-03 |
Àà ÐÍ | µÈ ¼¶ | ÖÐΣ | |
Ô¶³ÌʹÓà | Ó°Ïì¹æÄ£ | Apache Cassandra 2.1.x: <2.1.22 Apache Cassandra 2.2.x: <2.2.18 Apache Cassandra 3.0.x: <3.0.22 Apache Cassandra 3.11.x: <3.11.8 Apache Cassandra 4.0-beta1: <4.0-beta2 |
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0x01 Îó²îÏêÇé
Apache CassandraÊÇÒ»Ì׿ªÔ´ÂþÑÜʽÊý¾Ý¿âÖÎÀíϵͳ£¬£¬£¬£¬£¬ÓÉFacebook¿ª·¢£¬£¬£¬£¬£¬Æä»ùÓÚ Amazon Dynamo µÄÂþÑÜʽÉè¼ÆºÍ Google Bigtable µÄÊý¾ÝÄ£×ÓÀ´ÌṩNoSQLÊý¾Ý´æ´¢£¬£¬£¬£¬£¬´Ó¶øÌṩ¸ß¿ÉÓÃÐԺ͸ßÀ©Õ¹ÐÔ£¬£¬£¬£¬£¬³£ÓÃÓÚһЩʢÐеÄÍøÕ¾ÖС£¡£¡£¡£
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CVE-2019-2684ÊÇJava SEºÍJava SE Embedded×é¼þµÄ×Ó×é¼þRMIÖеÄÒ»¸öÎó²î£¬£¬£¬£¬£¬¸ÃÎó²îʹµÃδ¾Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿ÉÒÔͨ¹ý¶àÖÖÐÒé»á¼ûÍøÂ磬£¬£¬£¬£¬´Ó¶øÆÆËðJava SEºÍJava SE Embedded¡£¡£¡£¡£¸ÃÎó²î±»ÀÖ³ÉʹÓÿÉÄܵ¼ÖµÄËùÓÐJava SE¡¢Java SE EmbeddedµÄ¿É»á¼ûÊý¾Ý±»¹¥»÷Õß¾ÙÐÐδÊÚȨ½¨É衢ɾ³ý»òÐ޸ġ£¡£¡£¡£ÊܸÃÎó²îÓ°ÏìµÄ°æ±¾ÎªJava SE£º7u211¡¢8u202¡¢11.0.2ºÍ12£»£»£»£»£»£»Java SE Embedded£º8u201¡£¡£¡£¡£
0x02 ´¦Öóͷ£½¨Òé
½¨Òéʵʱ½«Apache CassandraÉý¼¶µ½×îа汾¡£¡£¡£¡£
2.1.x°æ±¾Éý¼¶µ½2.1.22°æ±¾
2.2.x°æ±¾Éý¼¶µ½2.2.18°æ±¾
3.0.x°æ±¾Éý¼¶µ½3.0.22°æ±¾
3.11.x°æ±¾Éý¼¶µ½3.11.8°æ±¾
4.0-beta1°æ±¾Éý¼¶µ½4.0-beta2°æ±¾
ÏÂÔØµØµã£º
https://www.apache.org/dyn/closer.lua/cassandra/2.1.22/apache-cassandra-2.1.22-bin.tar.gz
https://www.apache.org/dyn/closer.lua/cassandra/2.2.18/apache-cassandra-2.2.18-bin.tar.gz
https://www.apache.org/dyn/closer.lua/cassandra/3.0.22/apache-cassandra-3.0.22-bin.tar.gz
https://www.apache.org/dyn/closer.lua/cassandra/3.11.8/apache-cassandra-3.11.8-bin.tar.gz
https://www.apache.org/dyn/closer.lua/cassandra/4.0-beta2/apache-cassandra-4.0-beta2-bin.tar.gz
0x03 Ïà¹ØÐÂÎÅ
https://haxf4rall.com/2020/09/02/cve-2020-13946-apache-cassandra-rmi-rebind-vulnerability-alert/
0x04 ²Î¿¼Á´½Ó
https://www.mail-archive.com/dev@cassandra.apache.org/msg15735.html
https://seclists.org/oss-sec/2020/q3/143
0x05 ʱ¼äÏß
2020-09-01 Apache¹Ù·½Ðû²¼Ô¤¾¯
2020-09-03 VSRCÐû²¼Îó²îͨ¸æ