¡¾·ì϶¹«¸æ¡¿Check Point Security GatewayÎļþ¶ÁÈ¡·ì϶£¨CVE-2024-24919£©

°ä²¼¹¦·ò 2024-05-30

Ò»¡¢·ì϶¸ÅÊö

·ìϼûû³Æ

    Check   Point Security GatewayÎļþ¶ÁÈ¡·ì϶

CVE   ID

CVE-2024-24919

·ì϶ÀàÐÍ

õè¾¶±éÀú

·¢ÏÖ¹¦·ò

2024-05-28

·ì϶ÆÀ·Ö

8.6

·ì϶µÈ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ÀûÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

Òѹ«¿ª

ÔÚÒ°ÀûÓÃ

ÒÑ·¢ÏÖ

 

Check PointÈí¼þ¼¼ÊõÓÐÏÞ¹«Ë¾ÊÇÒ»¼ÒÈ«Çò³ÛÃûµÄÍøÂ簲ȫ½â¾ö¹æ»®ÌṩÉÌ¡£Check Point Security Gateway£¨°²È«Íø¹Ø£©ÊÇÒ»¿îÖ°ÄÜÈ«Ãæ¡¢Ò×ÓÚÖÎÀíµÄÆóÒµ¼¶ÍøÂ簲ȫ²úÆ·£¬Ö§³ÖVPNÏνÓ£¬Óû§Äܹ»Ê¹ÓÃCheck PointµÄVPNÖ°Äܰ²È«µØÏνӵ½¹«Ë¾ÄÚ²¿ÍøÂç»òÆäËû±ØÒª½Ó¼ûµÄÔ¶³Ì×ÊÔ´¡£

2024Äê5ÔÂ30ÈÕ£¬GA»Æ½ð¼×¼¯ÍÅVSRC¼à²âµ½Check Point Security GatewayÎļþ¶ÁÈ¡·ì϶£¨CVE-2024-24919£©µÄ¼¼Êõϸ½Ú¼°PoCÔÚ»¥ÁªÍøÉϹ«¿ª£¬¸Ã·ì϶µÄCVSSÆÀ·ÖΪ7.5£¬Ä¿Ç°ÒÑ·¢´Ë¿ÌÒ°ÀûÓá£

Ïνӵ½»¥ÁªÍøÇÒÆôÓÃÁËIPSec VPN¡¢Remote Access VPN»òMobile Access Software BladeµÄCheck Point°²È«Íø¹ØÈÝÒ×Êܵ½ÐÅϢй¶·ì϶µÄÓ°Ï죬ÍþвÕ߿ɻú¹Ø¶ñÒâÒªÇóÀûÓÃõè¾¶±éÀú·ì϶¶ÁȡϵͳÉϵÄÎļþ£¬µ¼ÖÂÃô¸ÐÐÅϢй¶¡£

 

¶þ¡¢·ì϶¸´ÏÖ

image.png


 

Èý¡¢Ó°ÏìÁìÓò

ÊÜÓ°Ïì²úÆ·

ÊÜÓ°Ïì°æ±¾

CloudGuard   Network¡¢Quantum Maestro¡¢Quantum   Scalable Chassis¡¢Quantum Security Gateways¡¢Quantum Spark Appliances

R77.20   (EOL)¡¢R77.30 (EOL)¡¢R80.10 (EOL)¡¢R80.20 (EOL)¡¢R80.20.x¡¢R80.20SP (EOL)¡¢R80.30 (EOL)¡¢R80.30SP (EOL)¡¢R80.40 (EOL)¡¢R81¡¢R81.10¡¢R81.10.x¡¢R81.20

 

ËÄ¡¢°²È«´ëÊ©

4.1 Éý¼¶°æ±¾

Ŀǰ¹©¸øÉÌÒÑÕë¶ÔÒÔϲúÆ·ºÍ°æ±¾ÌṩÁ˸÷ì϶µÄ½¨¸´·¨Ê½£¬ÊÜÓ°ÏìÓû§¿ÉÊÖ¶¯ÏÂÔØ×°Öãº

Quantum Security Gateway £ºR80.40¡¢R81¡¢R81.10¡¢R81.20

Quantum Maestro ºÍQuantum Scalable Chassis£ºR80.20SP ¡¢R80.30SP

Quantum Spark Appliances£ºR81.10.10¡¢R81.10.08¡¢R80.20.60¡¢R77.20.87¡¢R77.20.81

ÏÂÔØÁ´½Ó£º

https://support.checkpoint.com/results/sk/sk182336

ÔÚÏνӵ½»¥ÁªÍøÇÒÆôÓÃÁËIPSec VPN¡¢Remote Access VPN»òMobile Access Software BladeµÄCheck Point°²È«Íø¹ØÉÏ£¬Äܹ»ÔÚCPUSEÖлñÈ¡´Ë½¨¸´·¨Ê½£º

l  ÔÚ°²È«Íø¹ØÉϵÄGaia PortalÖУ¬×ªµ½Software Updates > Available Updates > Hotfix Updates¡£

l  µ¥»÷Install£¬²¢ÆÚ´ý×°ÖÃʵÏÖ¡£

l  ³ÁÐÂÆô¶¯°²È«Íø¹Ø¡£

4.2 һʱ´ëÊ©

l  ¸ü¸ÄActive DirectoryÖа²È«Íø¹ØÕË»§µÄÃÜÂë¡£ÈôÊǰ²È«Íø¹ØÅäÖÃΪʹÓà LDAP£¬½¨Òé¸ü¸ÄLDAPÕÊ»§µÄÃÜÂë¡£

l  ×èÖ¹ÅäÖÃÁ˽öÃÜÂëÉí·ÝÑéÖ¤²½ÖèµÄ±¾µØÓû§ÕÊ»§¶ÔÔ¶³Ì½Ó¼ûVPN½øÐÐÉí·ÝÑéÖ¤¡£

l  ½«Óû§Éí·ÝÑéÖ¤²½Öè¸ü¸ÄΪ¸ü°²È«µÄÑ¡Ïî»ò´Ó°²È«ÖÎÀí·þÎñÆ÷Êý¾Ý¿âÖÐɾ³ýÒ×Êܹ¥»÷µÄ±¾µØÕÊ»§¡£

4.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬Ï÷¼õϵͳ·ì϶£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔ죬Åú¸Ä·À»ðǽսÊõ£¬¹Ø¹Ø·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬Ï÷¼õ¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶°²È«²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöà³É·ÖÈÏÖ¤»úÔìºÍ×îÓ×ȨÏÞ×¼Ôò£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£

4.4 ²Î¿¼Á´½Ó

https://support.checkpoint.com/results/sk/sk182336

https://support.checkpoint.com/results/sk/sk182337

https://labs.watchtowr.com/check-point-wrong-check-point-cve-2024-24919/

https://blog.checkpoint.com/security/enhance-your-vpn-security-posture?campaign=checkpoint&eid=guvrs&advisory=1

https://www.bleepingcomputer.com/news/security/check-point-vpn-zero-day-exploited-in-attacks-since-april-30/



Îå¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-05-30

³õ´Î°ä²¼

 


Áù¡¢¸½Â¼

6.1 GA»Æ½ð¼×¼ò½é

GA»Æ½ð¼×³ÉÁ¢ÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢Õ¼ÓÐÆëÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢°²È«¸ß¿Æ¼¼ÆóÒµ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢°²È«²úÆ·¡¢°²È«·þÎñ½â¾ö¹æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°GA»Æ½ð¼×´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊÓ×¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬Õ¼Óи²¸ÇÈ«¹úµÄÏúÊÛϵͳ¡¢Çþ·ϵͳºÍ¼¼ÊõÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐÓ×°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬GA»Æ½ð¼×ÖÂÁ¦ÓÚÌṩӵÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´Ðµİ²È«²úÆ·ºÍ×î¼Ñʵ¼Ê·þÎñ£¬Ô®ÊÖ¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄ°²È«ÐԺͳö²úЧÁ¦£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢°²È«²úÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸ÖÂÁ¦¡£

6.2 ¹ØÓÚGA»Æ½ð¼×

GA»Æ½ð¼×°²È«Ó¦¼±ÏìÓ¦ÖÐÐÄÒѰ䲼1000¶à¸ö·ì϶¹«¸æÎ¢·çÏÕÔ¤¾¯£¬ÎÒÃǽ«³ÖÐø¸ú×ÙÈ«Çò×îеÄÍøÂ簲ȫÊÂÎñºÍ·ì϶£¬ÎªÆóÒµµÄÐÅÏ¢°²È«±£¼Ý»¤º½¡£

¹Ø×¢ÎÒÃÇ£º

image.png