¡¾Îó²îͨ¸æ¡¿Apache AirflowÐÅϢй¶Îó²î£¨CVE-2023-45348£©
Ðû²¼Ê±¼ä 2023-10-16
Ò»¡¢Îó²î¸ÅÊö
CVE ID | CVE-2023-45348 | ·¢Ã÷ʱ¼ä | 2023-10-16 |
Àà ÐÍ | ÐÅϢй¶ | µÈ ¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | µÍ |
¹¥»÷ÖØƯºó | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | δ¹ûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
Apache Airflow ÊÇÒ»¸öÄܹ»¿ª·¢¡¢µ÷ÀíºÍ¼à¿ØÊÂÇéÁ÷µÄ±àÅÅƽ̨¡£
10ÔÂ16ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøVSRC¼à²âµ½ApacheÐû²¼Ç徲ͨ¸æ£¬ÐÞ¸´ÁËApache AirflowÖеÄÒ»¸öÐÅϢй¶Îó²î£¨CVE-2023-45348£©¡£Apache Airflow °æ±¾ 2.7.0 ºÍ 2.7.1ÖУ¬µ±expose_configÑ¡ÏĬÒÔΪFalse£©ÉèÖÃΪ non-sensitive-onlyʱ£¬¾ÓÉÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓøÃÎó²î»ñÈ¡Ãô¸ÐÉèÖÃÐÅÏ¢¡£
±ðµÄ£¬Apache AirflowÖл¹ÐÞ¸´Á˶ÔDAG ×ÊÔ´µÄ»á¼û¿ØÖƲ»µ±Îó²î£¨CVE-2023-42792£¬ÖÐΣ£©¡¢List dag warnings¹¦Ð§ÖеĻá¼û¿ØÖƲ»µ±Îó²î£¨CVE-2023-42780£¬µÍΣ£©£¬ÒÔ¼°È¨ÏÞ¼ì²éÈƹýÎó²î£¨CVE-2023-42663£¬µÍΣ£©£¬ÕâЩÎó²îÓ°ÏìÁËApache Airflow 2.7.2 ֮ǰµÄ°æ±¾£¬¾ÓÉÉí·ÝÑéÖ¤»ò¶ÔijЩ DAG ¾ßÓÐÓÐÏÞ»á¼ûȨÏÞµÄÍþвÕß¿Éͨ¹ýʹÓÃÕâЩÎó²î»ñÈ¡Ãô¸ÐÐÅÏ¢»òÖ´ÐÐδÊÚȨ²Ù×÷µÈ¡£
¶þ¡¢Ó°Ïì¹æÄ£
CVE-2023-45348£º
Apache Airflow°æ±¾2.7.0 - 2.7.1
CVE-2023-42792¡¢CVE-2023-42780¡¢CVE-2023-42663£º
Apache Airflow°æ±¾< 2.7.2
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚÕâЩÎó²îÒѾÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Apache Airflow 2.7.2»ò¸ü¸ß°æ±¾¡£
ÏÂÔØÁ´½Ó£º
https://github.com/apache/airflow/releases
3.2 ÔÝʱ²½·¥
Õë¶ÔCVE-2023-45348£¬¿Éͨ¹ý½«expose_configÑ¡Ïî»Ö¸´ÎªÄ¬ÈϵÄFalse£¨ÍêÈ«Òþ²ØÉèÖã©À´»º½â¸ÃÎó²î¡£
3.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔÌϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔ̽«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔ̹¥»÷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://lists.apache.org/thread/sy4l5d6tn58hr8r61r2fkt1f0qock9z9
https://github.com/apache/airflow/pull/34712
https://airflow.apache.org/docs/apache-airflow/stable/configurations-ref.html#expose-config
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2023-10-16 | Ê×´ÎÐû²¼ |
Îå¡¢¸½Â¼
5.1 ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼ò½é
ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø½¨ÉèÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Æ𾢡£
5.2 ¹ØÓÚÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø
ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£
¹Ø×¢ÎÒÃÇ£º