¡¾Îó²îͨ¸æ¡¿RuncÏÂÁî×¢ÈëÎó²î£¨CVE-2024-3154£©

Ðû²¼Ê±¼ä 2024-04-29


Ò»¡¢Îó²î¸ÅÊö

Îó²îÃû³Æ

    RuncÏÂÁî×¢ÈëÎó²î

CVE   ID

CVE-2024-3154

Îó²îÀàÐÍ

ÏÂÁî×¢Èë

·¢Ã÷ʱ¼ä

2024-04-28

Îó²îÆÀ·Ö

7.2

Îó²îÆ·¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

¸ß

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷

 

runcÊÇÒ»¸ö CLI ¹¤¾ß£¬£¬£¬£¬£¬ £¬ÓÃÓÚÆ¾Ö¤ OCI ¹æ·¶ÔÚLinuxÉÏÌìÉúºÍÔËÐÐÈÝÆ÷¡£¡£¡£¡£runcµÄʹÓúÜÊÇÎÞа£¬£¬£¬£¬£¬ £¬¿ÉÒÔÓëÖÖÖÖÈÝÆ÷¹¤¾ßÇ徲̨¼¯³É£¬£¬£¬£¬£¬ £¬ÈçDocker¡¢Kubernetes£¨CRI-OÖÐʹÓÃruncÀ´½¨ÉèºÍÔËÐÐÈÝÆ÷£©µÈ¡£¡£¡£¡£

2024Äê4ÔÂ28ÈÕ£¬£¬£¬£¬£¬ £¬ÈËÉú¾ÍÊDz©VSRC¼à²âµ½runcÖб£´æÏÂÁî×¢ÈëÎó²î£¨CVE-2024-3154£©£¬£¬£¬£¬£¬ £¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ7.2¡£¡£¡£¡£

Runc 1.2.0-rc.1֮ǰ°æ±¾ÖУ¬£¬£¬£¬£¬ £¬ÓÉÓÚδÄÜÓÐÓùýÂËPod ×¢½â£¬£¬£¬£¬£¬ £¬Äܹ»½¨ÉèPod ×¢½âµÄÍþвÕß¿Éͨ¹ý×¢Èëí§Òâ systemd ÊôÐÔµ¼ÖÂÔÚÖ÷»úϵͳÉÏÖ´ÐÐí§Òâ²Ù×÷£¬£¬£¬£¬£¬ £¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂЧÀÍÐÐΪÒì³£»£»£»òʵÏÖȨÏÞÌáÉýµÈ¡£¡£¡£¡£

 

 

¶þ¡¢Ó°Ïì¹æÄ£

runc < 1.2.0-rc.1

 

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬ £¬ÊÜÓ°ÏìÓû§¿É¸üе½runc 1.2.0-rc.1»ò¸ü¸ß°æ±¾¡£¡£¡£¡£

ÏÂÔØÁ´½Ó£º

https://github.com/opencontainers/runc/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/opencontainers/runc/commit/3db0871f1cf25c7025861ba0d51d25794cb21623

https://github.com/opencontainers/runc/pull/4217

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-3154

https://nvd.nist.gov/vuln/detail/CVE-2024-3154


 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-04-29

Ê×´ÎÐû²¼

 

 


Îå¡¢¸½Â¼

5.1 ÈËÉú¾ÍÊDz©¼ò½é

ÈËÉú¾ÍÊDz©½¨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°ÈËÉú¾ÍÊDz©´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´£¬£¬£¬£¬£¬ £¬ÈËÉú¾ÍÊDz©ÖÂÁ¦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 ¹ØÓÚÈËÉú¾ÍÊDz©

ÈËÉú¾ÍÊDz©Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬ £¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬ £¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£

¹Ø×¢ÎÒÃÇ£º

image.png