¡¾Îó²îͨ¸æ¡¿Ivanti Avalanche¶à¸ö¸ßΣÎó²î

Ðû²¼Ê±¼ä 2023-08-16


Ò»¡¢Îó²î¸ÅÊö

Ivanti Avalanche£¨ÓÉ Wavelink Ìṩ֧³Ö£©ÊÇÒ»ÖÖÆóÒµÒÆ¶¯ÖÎÀí (EMM) ½â¾ö¼Æ»®£¬£¬£¬£¬£¬£¬Ö¼ÔÚÖÎÀí¡¢¼à¿ØºÍ±£»£»£»£»¤ÖÖÖÖÒÆ¶¯×°±¸¡£ ¡£¡£¡£¡£¡£

8ÔÂ16ÈÕ£¬£¬£¬£¬£¬£¬°ÙÀÖ²©VSRC¼à²âµ½Ivanti AvalancheÖÐÐÞ¸´Á˶à¸öÇå¾²Îó²î£¬£¬£¬£¬£¬£¬ÕâЩÎó²î¿ÉÄܵ¼ÖÂÉí·ÝÑéÖ¤ÈÆ¹ý¡¢ÎļþÉÏ´«¡¢Ä¿Â¼±éÀúºÍÔ¶³Ì´úÂëÖ´Ðеȣ¬£¬£¬£¬£¬£¬ÏêÇéÈçÏ£º

CVE-2023-32560£ºIvanti Avalanche»ùÓÚ¿ÍÕ»µÄ»º³åÇøÒç³ö£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche WLAvalancheService.exeÖУ¬£¬£¬£¬£¬£¬Î´¾­Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿Éͨ¹ýÏòTCP ¶Ë¿Ú 1777·¢ËÍÌØÖÆÐÂÎÅ£¬£¬£¬£¬£¬£¬¿ÉÄܵ¼ÖÂÔÚÄ¿µÄϵͳÉÏÖ´ÐÐí§Òâ´úÂë»òÔì³ÉЧÀÍÖÐÖ¹£¬£¬£¬£¬£¬£¬¸ÃÎó²îµÄϸ½ÚÒѹûÕæ¡£ ¡£¡£¡£¡£¡£

CVE-2023-32561£ºIvanti AvalancheÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche dumpHeapÒªÁìÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚȨÏÞ·ÖÅɲ»×¼È·£¬£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿ÉʹÓøÃÎó²îÈÆ¹ýϵͳÉϵÄÉí·ÝÑéÖ¤¡£ ¡£¡£¡£¡£¡£

CVE-2023-32562£ºIvanti AvalancheÎļþÉÏ´«Îó²î£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche FileStoreConfig¶ËµãÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚ¶ÔÓû§ÌṩµÄÊý¾Ýȱ·¦Êʵ±ÑéÖ¤£¬£¬£¬£¬£¬£¬¾­ÓÉÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓøÃÎó²îÉÏ´«í§ÒâÎļþ£¬£¬£¬£¬£¬£¬µ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£ ¡£¡£¡£¡£¡£

CVE-2023-32563£ºIvanti AvalancheĿ¼±éÀúÎó²î£¨ÑÏÖØ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche updateSkinÒªÁìÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚÔÚÎļþ²Ù×÷ÖÐʹÓÃÓû§ÌṩµÄ·¾¶Ö®Ç°Î´¶ÔÆä¾ÙÐÐ׼ȷÑéÖ¤£¬£¬£¬£¬£¬£¬µ¼ÖÂĿ¼±éÀúÎó²î£¬£¬£¬£¬£¬£¬Î´¾­Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓøÃÎó²îÔ¶³ÌÖ´ÐдúÂë¡£ ¡£¡£¡£¡£¡£

CVE-2023-32564£ºIvanti AvalancheÎļþÉÏ´«Îó²î£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche FileStoreConfigÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚ¶ÔÓû§ÌṩµÄÊý¾Ýȱ·¦Êʵ±ÑéÖ¤£¬£¬£¬£¬£¬£¬¾­ÓÉÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓøÃÎó²îÉÏ´«í§ÒâÎļþ£¬£¬£¬£¬£¬£¬µ¼ÖÂÔ¶³Ì´úÂëÖ´ÐС£ ¡£¡£¡£¡£¡£

CVE-2023-32565£ºIvanti Avalanche SecureFilter Content-TypeÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche SecureFilterÀàÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚÔÚÊÚȨÂß¼­Öв»×¼È·µØÊ¹Óà Content-Type HTTP ±êÍ·£¬£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿Éͨ¹ý·¢ËÍÌØÖÆÇëÇ󣬣¬£¬£¬£¬£¬ÈƹýϵͳÉϵIJ¿·ÖÉí·ÝÑéÖ¤¡£ ¡£¡£¡£¡£¡£

CVE-2023-32566£ºIvanti Avalanche SecureFilter allowedPassThroughÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨¸ßΣ£©

¸ÃÎó²î±£´æÓÚIvanti Avalanche SecureFilter allowedPassThroughÒªÁìÖУ¬£¬£¬£¬£¬£¬ÓÉÓÚ×ö³öÊÚȨ¾öÒéʱ×Ö·û´®Æ¥Å䲻׼ȷ£¬£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿Éͨ¹ý·¢ËÍÌØÖÆÇëÇ󣬣¬£¬£¬£¬£¬ÈƹýϵͳÉϵIJ¿·ÖÉí·ÝÑéÖ¤¡£ ¡£¡£¡£¡£¡£

  

¶þ¡¢Ó°Ïì¹æÄ£

Ivanti Avalanche°æ±¾ <= 6.4.0 


Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚÕâЩÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º

Ivanti Avalanche°æ±¾ >= 6.4.1.207

ÏÂÔØÁ´½Ó£º

https://forums.ivanti.com/s/avalanche-powered-by-wavelink?language=en_US

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://forums.ivanti.com/s/article/Avalanche-Vulnerabilities-Addressed-in-6-4-1

https://www.tenable.com/security/research/tra-2023-27

https://www.bleepingcomputer.com/news/security/ivanti-avalanche-impacted-by-critical-pre-auth-stack-buffer-overflows/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2023-08-16

Ê×´ÎÐû²¼

 

Îå¡¢¸½Â¼

5.1 °ÙÀÖ²©¼ò½é

°ÙÀÖ²©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°°ÙÀÖ²©´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´£¬£¬£¬£¬£¬£¬°ÙÀÖ²©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 ¹ØÓÚ°ÙÀÖ²©

°ÙÀÖ²©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