¡¾·ì϶¹«¸æ¡¿Ivanti Avalanche¶à¸ö¸ßΣ·ì϶
°ä²¼¹¦·ò 2023-08-16Ò»¡¢·ì϶¸ÅÊö
Ivanti Avalanche£¨ÓÉ Wavelink Ìṩ֧³Ö£©ÊÇÒ»ÖÔìóÒµÒÆ¶¯ÖÎÀí (EMM) ½â¾ö¹æ»®£¬£¬£¬£¬£¬Ö¼ÔÚÖÎÀí¡¢¼à¿ØºÍ±£»£»£»£»£»£»£»¤¸÷ÀàÒÆ¶¯É豸¡£¡£¡£¡£¡£¡£¡£¡£
8ÔÂ16ÈÕ£¬£¬£¬£¬£¬8827Ì«Ñô¼¯ÍÅVSRC¼à²âµ½Ivanti AvalancheÖн¨¸´Á˶à¸ö°²È«·ì϶£¬£¬£¬£¬£¬ÕâЩ·ì϶¿ÉÄܵ¼ÖÂÉí·ÝÑéÖ¤ÈÆ¹ý¡¢ÎļþÉÏ´«¡¢Ä¿Â¼±éÀúºÍÔ¶³Ì´úÂëÖ´Ðеȣ¬£¬£¬£¬£¬ÏêÇéÈçÏ£º
CVE-2023-32560£ºIvanti Avalanche»ùÓÚ²Ö¿âµÄ»º³åÇøÒç³ö£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche WLAvalancheService.exeÖУ¬£¬£¬£¬£¬Î´¾Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿Éͨ¹ýÏòTCP ¶Ë¿Ú 1777·¢ËÍÌØÔìÐÂÎÅ£¬£¬£¬£¬£¬¿ÉÄܵ¼ÖÂÔÚÖ¸±êϵͳÉÏÖ´ÐÐËÁÒâ´úÂë»òÔì³É·þÎñÖжϣ¬£¬£¬£¬£¬¸Ã·ì϶µÄϸ½ÚÒѹ«¿ª¡£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32561£ºIvanti AvalancheÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche dumpHeap²½ÖèÖУ¬£¬£¬£¬£¬ÓÉÓÚȨÏÞ·ÖÅä²»ÕýÈ·£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿ÉÀûÓø÷ìÏ¶ÈÆ¹ýϵͳÉϵÄÉí·ÝÑéÖ¤¡£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32562£ºIvanti AvalancheÎļþÉÏ´«·ì϶£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche FileStoreConfig¶ËµãÖУ¬£¬£¬£¬£¬ÓÉÓÚ¶ÔÓû§ÌṩµÄÊý¾Ý²»×ãÊʵ±ÑéÖ¤£¬£¬£¬£¬£¬¾¹ýÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉÀûÓø÷ì϶ÉÏ´«ËÁÒâÎļþ£¬£¬£¬£¬£¬µ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÓ×£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32563£ºIvanti AvalancheĿ¼±éÀú·ì϶£¨ÑϳÁ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche updateSkin²½ÖèÖУ¬£¬£¬£¬£¬ÓÉÓÚÔÚÎļþ²Ù×÷ÖÐʹÓÃÓû§ÌṩµÄõ辶֮ǰδ¶ÔÆä½øÐÐÕýÈ·ÑéÖ¤£¬£¬£¬£¬£¬µ¼ÖÂĿ¼±éÀú·ì϶£¬£¬£¬£¬£¬Î´¾Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉÀûÓø÷ì϶Զ³ÌÖ´ÐдúÂë¡£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32564£ºIvanti AvalancheÎļþÉÏ´«·ì϶£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche FileStoreConfigÖУ¬£¬£¬£¬£¬ÓÉÓÚ¶ÔÓû§ÌṩµÄÊý¾Ý²»×ãÊʵ±ÑéÖ¤£¬£¬£¬£¬£¬¾¹ýÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉÀûÓø÷ì϶ÉÏ´«ËÁÒâÎļþ£¬£¬£¬£¬£¬µ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÓ×£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32565£ºIvanti Avalanche SecureFilter Content-TypeÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche SecureFilterÀàÖУ¬£¬£¬£¬£¬ÓÉÓÚÔÚÊÚȨÂß¼Öв»ÕýÈ·µØÊ¹Óà Content-Type HTTP ±êÍ·£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿Éͨ¹ý·¢ËÍÌØÔìÒªÇ󣬣¬£¬£¬£¬ÈƹýϵͳÉϵIJ¿ÃÅÉí·ÝÑéÖ¤¡£¡£¡£¡£¡£¡£¡£¡£
CVE-2023-32566£ºIvanti Avalanche SecureFilter allowedPassThroughÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶£¨¸ßΣ£©
¸Ã·ì϶´æÔÚÓÚIvanti Avalanche SecureFilter allowedPassThrough²½ÖèÖУ¬£¬£¬£¬£¬ÓÉÓÚ×ö³öÊÚȨ¾ö²ßʱ×Ö·û´®Æ¥Åä²»ÕýÈ·£¬£¬£¬£¬£¬Ô¶³ÌÍþвÕß¿Éͨ¹ý·¢ËÍÌØÔìÒªÇ󣬣¬£¬£¬£¬ÈƹýϵͳÉϵIJ¿ÃÅÉí·ÝÑéÖ¤¡£¡£¡£¡£¡£¡£¡£¡£
¶þ¡¢Ó°ÏìÁìÓò
Ivanti Avalanche°æ±¾ <= 6.4.0
Èý¡¢°²È«´ëÊ©
3.1 Éý¼¶°æ±¾
ĿǰÕâЩ·ì϶ÒѾ½¨¸´£¬£¬£¬£¬£¬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 һʱ´ëÊ©
ÔÝÎÞ¡£¡£¡£¡£¡£¡£¡£¡£
3.3 ͨÓý¨Òé
l ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬Ï÷¼õϵͳ·ì϶£¬£¬£¬£¬£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£¡£¡£¡£¡£¡£¡£¡£
l ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔ죬£¬£¬£¬£¬Åú¸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¡£¡£¡£¡£¡£¡£¡£¡£
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 | ³õ´Î°ä²¼ |
Îå¡¢¸½Â¼
5.1 8827Ì«Ñô¼¯Íżò½é
8827Ì«Ñô¼¯ÍųÉÁ¢ÓÚ1996Ä꣬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©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°8827Ì«Ñô¼¯ÍÅ´óÏ㬣¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£¡£¡£¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊÓ×¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬Õ¼Óи²¸ÇÈ«¹úµÄÏúÊÛϵͳ¡¢Çþ·ϵͳºÍ¼¼ÊõÖ§³Öϵͳ¡£¡£¡£¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÀö½ÖÐÓ×°å¹ÒÅÆÉÏÊÓ×£¡£¡£¡£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬£¬£¬£¬£¬8827Ì«Ñô¼¯ÍÅÖÂÁ¦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¦¡£¡£¡£¡£¡£¡£¡£¡£
5.2 ¹ØÓÚ8827Ì«Ñô¼¯ÍÅ
8827Ì«Ñô¼¯ÍŰ²È«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



¾©¹«Íø°²±¸11010802024551ºÅ