¡¾Îó²îͨ¸æ¡¿Ansible·¾¶±éÀúÎó²î£¨CVE-2023-5115£©

Ðû²¼Ê±¼ä 2024-01-02


Ò»¡¢Îó²î¸ÅÊö

Îó²îÃû³Æ

 Ansible·¾¶±éÀúÎó²î

CVE   ID

CVE-2023-5115

Îó²îÀàÐÍ

·¾¶±éÀú

·¢Ã÷ʱ¼ä

2024-01-02

Îó²îÆÀ·Ö

6.3

Îó²îÆ·¼¶

ÖÐΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

µÍ

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÐèÒª

PoC/EXP

δ֪

ÔÚҰʹÓÃ

δ֪

 

AnsibleÊÇÒ»¿î»ùÓÚPythonµÄ×Ô¶¯»¯ÔËά¹¤¾ß£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔʵÏÖÅúÁ¿ÏµÍ³ÉèÖá¢ÅúÁ¿³ÌÐò°²ÅÅ¡¢ÅúÁ¿ÔËÐÐÏÂÁîµÈ¹¦Ð§¡£¡£¡£¡£¡£¡£

2024Äê1ÔÂ2ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬¿­·¢k8VSRC¼à²âµ½AnsibleÖб£´æÒ»¸ö¾ø¶Ô·¾¶±éÀúÎó²î£¨CVE-2023-5115£©¡£¡£¡£¡£¡£¡£

ÍþвÕß¿ÉÖÆ×÷¶ñÒâ Ansible ½ÇÉ«´æµµ²¢ÓÕµ¼Êܺ¦ÕßÖ´ÐУ¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ý·ûºÅÁ´½Ó¹¥»÷ÁýÕÖÌáȡ·¾¶Ö®ÍâµÄÎļþ¡£¡£¡£¡£¡£¡£µ±Ê¹Óá°ansible-galaxy role install¡±×°ÖöñÒ⽨ÉèµÄ Ansible ½Çɫʱ£¬£¬£¬£¬£¬£¬£¬£¬Óû§¿É»á¼ûµÄí§ÒâÎļþ¿ÉÄܻᱻÁýÕÖ¡£¡£¡£¡£¡£¡£

 


¶þ¡¢Ó°Ïì¹æÄ£

Ansible°æ±¾< 2.14.11

Ansible°æ±¾< 2.15.5

Ansible°æ±¾< 2.16.0

 


Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Ansible 2.14.11¡¢2.15.5¡¢2.16.0¼°¸ü¸ß°æ±¾£¬£¬£¬£¬£¬£¬£¬£¬»òAnsible-core 8.5¼°¸ü¸ß°æ±¾¡£¡£¡£¡£¡£¡£

ÏÂÔØÁ´½Ó£º

https://github.com/ansible/ansible/releases

3.2 ÔÝʱ²½·¥

ÔÝÎÞ¡£¡£¡£¡£¡£¡£

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£¡£¡£

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

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£¡£¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬£¬£¬£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£¡£¡£

3.4 ²Î¿¼Á´½Ó

https://github.com/ansible/ansible/pull/81780

https://nvd.nist.gov/vuln/detail/CVE-2023-5115

 

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-01-02

Ê×´ÎÐû²¼

 

 

Îå¡¢¸½Â¼

5.1 ¿­·¢k8¼ò½é

¿­·¢k8½¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¿­·¢k8´óÏ㬣¬£¬£¬£¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬£¬£¬£¬£¬£¬£¬£¬¿­·¢k8ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£¡£¡£

5.2 ¹ØÓÚ¿­·¢k8

¿­·¢k8Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£¡£¡£

¹Ø×¢ÎÒÃÇ£º

image.png