¡¾Â©¶´Í¨¸æ¡¿Juniper Session Smart RouterÉí·ÝÑéÖ¤Èƹý©¶´£¨CVE-2024-2973£©

Ðû²¼Ê±¼ä 2024-06-28

Ò»¡¢Â©¶´¸ÅÊö

©¶´Ãû³Æ

 Juniper Session Smart RouterÉí·ÝÑéÖ¤Èƹý©¶´  

CVE   ID

CVE-2024-2973

©¶´ÀàÐÍ

Éí·ÝÑéÖ¤Èƹý

·¢ÏÖʱ¼ä

2024-06-28

©¶´ÆÀ·Ö

10.0

©¶´Æ·¼¶

ÑÏÖØ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ÀûÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÈ»

ÔÚÒ°ÀûÓÃ

δ·¢ÏÖ

 

Juniper Networks£¨Õ°²©ÍøÂ磩ÊÇÈ«ÇòÁìÏȵÄÍøÂçºÍÄþ¾²½â¾ö·½°¸ÌṩÉÌ£¬Æä¿Í»§°üÂÞÈ«Çò·¶Î§ÄÚµÄÍøÂçÔËÓªÉÌ¡¢ÆóÒµ¡¢Õþ¸®»ú¹¹ÒÔ¼°Ñо¿ºÍ½ÌÓý»ú¹¹µÈ¡£

2024Äê6ÔÂ28ÈÕ£¬¶«É­Æ½Ì¨¼¯ÍÅVSRC¼à²âµ½Juniper NetworksÐû²¼Äþ¾²Í¨¸æ£¬ÐÞ¸´ÁËÆäSession Smart RouterÖеÄÒ»¸öÉí·ÝÑéÖ¤Èƹý©¶´£¨CVE-2024-2973£©£¬¸Ã©¶´µÄCVSSÆÀ·ÖΪ10.0¡£

Juniper Networks »á»°ÖÇÄÜ·ÓÉÆ÷£¨Session Smart Router£¬SSR£©»ò Conductor ÔÚÓëÈßÓà¶ÔµÈÅäÖÃÒ»ÆðÔËÐÐʱ´æÔÚÉí·ÝÑéÖ¤Èƹý©¶´£¬Ô¶³ÌÍþвÕß¿ÉÀûÓø鶴ÈƹýAPIÉí·ÝÑéÖ¤£¬µ¼ÖÂδÊÚȨ·ÃÎʲ¢ÍêÈ«¿ØÖÆÉ豸¡£Ö»ÓÐÔڸ߿ÉÓÃÐÔÈßÓàÅäÖÃÖÐÔËÐеĻỰÖÇÄÜ·ÓÉÆ÷»òConductor²Å»áÊܵ½¸Ã©¶´Ó°Ïì¡£

 

¶þ¡¢Ó°Ï췶Χ

ÊÜÓ°Ïì²úÎï

ÊÜÓ°Ïì°æ±¾

Session   Smart Router

Session   Smart Router< 5.6.15

6.0<=Session   Smart Router < 6.1.9-lts

6.2<=   Session Smart Router < 6.2.5 sts

Session   Smart Conductor

Session   Smart Conductor< 5.6.15

6.0   <= Session Smart Conductor < 6.1.9-lts

6.2<=   Session Smart Conductor < 6.2.5 sts

WAN   Assurance Router

6.0   °æ±¾< 6.1.9-lts

6.2   °æ±¾< 6.2.5-sts

 

 

Èý¡¢Äþ¾²´ëÊ©

3.1 Éý¼¶°æ±¾

Ä¿Ç°¸Ã©¶´ÒѾ­ÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÓ¦ÓÃÒÔÏ´ëÊ©£º

Session Smart Router: Éý¼¶µ½SSR-5.6.15¡¢SSR-6.1.9-lts¡¢SSR-6.2.5-sts¼°¸ü¸ß°æ±¾¡£

Session Smart Conductor£ºÔÚ Conductor ¹ÜÀíµÄ²¿ÊðÖУ¬Ö»ÐèÉý¼¶ Conductor ½Úµã¼´¿É£¬ÐÞ¸´½«×Ô¶¯Ó¦ÓÃÓÚËùÓÐÁ¬½ÓµÄ·ÓÉÆ÷¡£Êµ¼ÊÉÏ£¬Â·ÓÉÆ÷ÈÔÓ¦Éý¼¶µ½ÐÞ¸´°æ±¾£¬µ«Ò»µ©ËüÃÇÁ¬½Óµ½Éý¼¶µÄ Conductor£¬ËüÃǾͲ»Ò×Êܵ½¹¥»÷¡£

WAN Assurance Router£º¸Ã©¶´ÒÑÔÚÁ¬½Óµ½Mist CloudµÄWAN Assurance·ÓÉÆ÷µÄÊÜÓ°ÏìÉ豸ÉÏ×Ô¶¯ÐÞ¸´¡£¶ÔÓÚÔڸ߿ÉÓÃÐÔ¼¯ÈºÖÐÅäÖõÄϵͳ£¬Ó¦¾¡¿ì½«ÆäÉý¼¶µ½ÐÞ¸´°æ±¾£¨SSR-6.1.9»òSSR-6.2.5£©¡£

ÏÂÔØÁ´½Ó£º

https://supportportal.juniper.net/

3.2 ÁÙʱ´ëÊ©

ÔÝÎÞ¡£

3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬¼õÉÙϵͳ©¶´£¬ÌáÉý·þÎñÆ÷µÄÄþ¾²ÐÔ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ·ÃÎÊ¿ØÖÆ£¬Ð޸ķÀ»ðǽ¼Æı£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬¼õÉÙ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬¼õÉÙ¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Äþ¾²²úÎÌáÉýÆóÒµµÄÍøÂçÄþ¾²ÐÔÄÜ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞ¹ÜÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦±£³ÖÔÚ×îµÍÏ޶ȡ£

l  ÆôÓÃÇ¿ÃÜÂë¼Æı²¢ÉèÖÃΪ¶¨ÆÚÐ޸ġ£

3.4 ²Î¿¼Á´½Ó

https://supportportal.juniper.net/s/article/2024-06-Out-Of-Cycle-Security-Bulletin-Session-Smart-Router-SSR-On-redundant-router-deployments-API-authentication-can-be-bypassed-CVE-2024-2973

https://nvd.nist.gov/vuln/detail/CVE-2024-2973

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-06-28

Ê×´ÎÐû²¼

 

 


Îå¡¢¸½Â¼

5.1 ¶«É­Æ½Ì¨¼ò½é

¶«É­Æ½Ì¨½¨Á¢ÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Äþ¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Äþ¾²²úÎï¡¢Äþ¾²·þÎñ½â¾ö·½°¸µÄÁ캽ÆóÒµÖ®Ò»¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¶«É­Æ½Ì¨´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÈ«¹úµÄÏúÊÛÌåϵ¡¢ÇþµÀÌåϵºÍ¼¼ÊõÖ§³ÖÌåϵ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬¶«É­Æ½Ì¨ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´ÐµÄÄþ¾²²úÎïºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄÄþ¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Äþ¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Å¬Á¦¡£

5.2 ¹ØÓÚ¶«É­Æ½Ì¨

¶«É­Æ½Ì¨Äþ¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸ö©¶´Í¨¸æºÍ·çÏÕÔ¤¾¯£¬ÎÒÃǽ«Á¬Ðø¸ú×ÙÈ«Çò×îеÄÍøÂçÄþ¾²Ê¼þºÍ©¶´£¬ÎªÆóÒµµÄÐÅÏ¢Äþ¾²±£¼Ý»¤º½¡£

¹Ø×¢ÎÒÃÇ£º

image.png