¡¾Îó²îͨ¸æ¡¿Cisco Small BusinessϵÁн»Á÷»ú¶à¸ö¸ßΣÎó²î
Ðû²¼Ê±¼ä 2023-05-18Ò»¡¢Îó²î¸ÅÊö
Cisco Small BusinessÊÇ˼¿Æ£¨Cisco£©¹«Ë¾Õë¶ÔÖÐСÆóÒµ¶¨ÖÆ»¯ÍƳöµÄһϵÁÐÍêÕû½â¾ö¼Æ»®¼°²úÆ·¡£
5ÔÂ18ÈÕ£¬×ðÁú¿Ê±VSRC¼à²âµ½CiscoÐû²¼Ç徲ͨ¸æ£¬ÐÞ¸´ÁËCisco Small Business ϵÁн»Á÷»ú»ùÓÚ Web µÄÓû§½çÃæÖеĶà¸öÑÏÖØ/¸ßΣÎó²î£¬CiscoÌåÏÖijЩÎó²îÒѱ£´æPoC/EXP¡£ÈçÏ£º
CVE | ÎÊÌâ | ÆÀ·Ö | Ó°Ïì | ÐÎò |
CVE-2023-20159 | Cisco Small Business ϵÁн»Á÷»ú»º³åÇøÒç³ö/¿ÍÕ»»º³åÇøÒç³öÎó²î | 9.8 | ´úÂëÖ´ÐÐ | ÓÉÓÚ¶Ô·¢Ë͵½ Web ½çÃæµÄÇëÇóÑéÖ¤²»µ±£¬Î´¾Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿ÉÒÔͨ¹ý·¢ËͶñÒâÇëÇóÀ´Ê¹ÓøÃÎó²î£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂÔÚÊÜÓ°ÏìµÄ×°±¸ÉÏÒÔrootȨÏÞÖ´ÐÐí§Òâ´úÂë¡£ |
CVE-2023-20160 | ||||
CVE-2023-20161 | ||||
CVE-2023-20189 | ||||
CVE-2023-20024 | Cisco Small Business ϵÁн»Á÷»ú¶Ñ»º³åÇøÒç³ö/¾Ü¾ø·þÎñÎó²î | 8.6 | Dos | ÓÉÓÚ¶Ô·¢Ë͵½ Web ½çÃæµÄÇëÇóÑéÖ¤²»µ±£¬Î´¾Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿ÉÒÔͨ¹ý·¢ËͶñÒâÇëÇóÀ´Ê¹ÓøÃÎó²î£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂÔÚÊÜÓ°ÏìµÄ×°±¸ÉÏÔì³É¾Ü¾ø·þÎñ£¨Dos£©¡£ |
CVE-2023-20156 | ||||
CVE-2023-20157 | ||||
CVE-2023-20158 | ||||
CVE-2023-20162 | Cisco Small Business ϵÁн»Á÷»úÉèÖöÁÈ¡Îó²î | 7.5 | ÐÅϢй¶ | ÓÉÓÚ¶Ô·¢Ë͵½ Web ½çÃæµÄÇëÇóÑéÖ¤²»µ±£¬Î´¾Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿ÉÒÔͨ¹ý·¢ËͶñÒâÇëÇóÀ´Ê¹ÓøÃÎó²î£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂÔÚÊÜÓ°ÏìµÄ×°±¸É϶Áȡδ¾ÊÚȨµÄÐÅÏ¢£¬Ôì³ÉÐÅϢй¶¡£ |
¶þ¡¢Ó°Ïì¹æÄ£
250 ϵÁÐÖÇÄܽ»Á÷»ú¡¢350 ϵÁÐÍø¹Ü½»Á÷»ú¡¢350X ϵÁпɶѵþÍø¹Ü½»Á÷»úºÍ 550X ϵÁпɶѵþÍø¹Ü½»Á÷»ú°æ±¾£º<= 2.5.9.15
Business 250 ϵÁÐÖÇÄܽ»Á÷»úºÍ Business 350 ϵÁÐÖÎÀíÐͽ»Á÷»ú°æ±¾£º<= 3.3.0.15
Small Business 200 ϵÁÐÖÇÄܽ»Á÷»ú
Small Business 300 ϵÁÐÖÎÀíÐͽ»Á÷»ú
Small Business 500 ϵÁпɶѵþÍйܽ»Á÷»ú
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚCiscoÒѾÐÞ¸´Á˲¿·ÖÊÜÓ°Ïì²úÆ·£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º
250 ϵÁÐÖÇÄܽ»Á÷»ú¡¢350 ϵÁÐÍø¹Ü½»Á÷»ú¡¢350X ϵÁпɶѵþÍø¹Ü½»Á÷»úºÍ 550X ϵÁпɶѵþÍø¹Ü½»Á÷»ú°æ±¾£º>= 2.5.9.16
Business 250 ϵÁÐÖÇÄܽ»Á÷»úºÍ Business 350 ϵÁÐÖÎÀíÐͽ»Á÷»ú°æ±¾£º>= 3.3.0.16
ÊÜÓ°ÏìÓû§¿É´ÓCiscoÈí¼þÖÐÐÄÏÂÔØ¹Ì¼þ£¨µ¥»÷Browse all£¬Ñ¡ÔñSwitches > LAN Switches - Small Business£©¡£
ÏÂÔØÁ´½Ó£º
https://software.cisco.com/download/home
×¢£ºSmall Business 200 ϵÁÐÖÇÄܽ»Á÷»ú¡¢Small Business 300 ϵÁÐÖÎÀíÐͽ»Á÷»úºÍSmall Business 500 ϵÁпɶѵþÍйܽ»Á÷»úÏÖÔÚCiscoÒѾ×èֹά»¤£»220ϵÁÐÖÇÄܽ»Á÷»úºÍBusiness 220ϵÁÐÖÇÄܽ»Á÷»ú²»ÊÜÕâЩÎó²îÓ°Ïì¡£
3.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£
3.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔÌϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔ̽«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔ̹¥»÷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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv
https://www.bleepingcomputer.com/news/security/cisco-warns-of-critical-switch-bugs-with-public-exploit-code/
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2023-05-18 | Ê×´ÎÐû²¼ |
Îå¡¢¸½Â¼
5.1 ×ðÁú¿Ê±¼ò½é
×ðÁú¿Ê±½¨ÉèÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°×ðÁú¿Ê±´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬×ðÁú¿Ê±ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£
5.2 ¹ØÓÚ×ðÁú¿Ê±
×ðÁú¿Ê±Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£
¹Ø×¢ÎÒÃÇ£º



¾©¹«Íø°²±¸11010802024551ºÅ