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  Cisco   IMC CLIºÅÁî×¢Èë·ì϶

CVE   ID

CVE-2024-20295

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2024-04-18

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8.8

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Cisco Integrated Management Controller£¨¼ò³ÆIMC£©ÊÇÒ»ÖÖµ×°åÖÎÀí½ÚÔìÆ÷£¬ÓÃÓÚͨ¹ý¶à¸ö½Ó¿ÚÖÎÀí UCS CϵÁлú¼ÜºÍUCS SϵÁд洢·þÎñÆ÷£¬Ô̺¬ XML API¡¢Web (WebUI) ºÍºÅÁîÐÐ (CLI) ½Ó¿Ú¡£

2024Äê4ÔÂ18ÈÕ£¬GA»Æ½ð¼×VSRC¼à²âµ½Cisco IMCÖн¨¸´ÁËÒ»¸ö±¾µØÈ¨ÏÞÌáÉý·ì϶£¨CVE-2024-20295£©£¬ÆäCVSSÆÀ·ÖΪ8.8£¬Ä¿Ç°¸Ã·ì϶µÄPoC/EXPÒѹ«¿ª¡£

ÓÉÓÚ¶ÔÓû§ÌṩµÄÊäÈëÑéÖ¤²»¼°£¬Cisco IMC CLIÖдæÔÚºÅÁî×¢Èë·ì϶£¬¾­¹ýÉí·ÝÑéÖ¤µÄ±¾µØÍþвÕßÄܹ»Í¨¹ýÌá·´Ä¿ÒâÉè¼ÆµÄ CLI ºÅÁîÀ´ÀûÓø÷ì϶£¬³É¹¦ÀûÓÿÉÄܵ¼Ö½«È¨ÏÞÌáÉýÖÁroot¡£

 


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ÈôÊÇÒÔÏ Cisco ²úÆ·ÔÚĬÈÏÅäÖÃÖÐÔËÐÐÒ×Êܹ¥»÷µÄ Cisco IMC °æ±¾£¬Ôò´Ë·ì϶»áÓ°ÏìÕâЩ²úÆ·£º

5000 ϵÁÐÆóÒµÍøÂçÍÆËãϵͳ (ENCS)

Catalyst 8300 ϵÁÐ Edge uCPE

¶ÀÁ¢Ä£Ê½Ï嵀 UCS C ϵÁлú¼Üʽ·þÎñÆ÷

UCS E ϵÁзþÎñÆ÷

»ùÓÚCisco UCS CϵÁзþÎñÆ÷Ô¤ÅäÖð汾µÄ˼¿ÆÉ豸ÈôÊǹ«¿ª¶ÔCisco IMC CLI µÄ½Ó¼û£¬Ò²»áÊܵ½Ó°Ï죬ĿǰÒÑÖªÔ̺¬ÒÔÏÂ˼¿Æ²úÆ·£º

5520 ºÍ 8540 ÎÞÏß½ÚÔìÆ÷

ÀûÓ÷¨Ê½Õ½Êõ»ù´¡ÉèÊ©½ÚÔìÆ÷ (APIC) ·þÎñÆ÷

óÒ×°æ 6000 ºÍ 7000 É豸

Catalyst Center Appliances£¬ÒÔǰ³ÆÎª DNA ÖÐÐÄ (DNAC)

ÔÆ·þÎñƽ̨ (CSP) 5000 ϵÁÐ

¹«¹²·þÎñÆ½Ì¨ÍøÂçÆ÷ (CSPC) É豸

»¥ÁªÒƶ¯ÂÄÀú (CMX) É豸

»¥Áª°²È« UCS ƽ̨ϵÁзþÎñÆ÷

Cyber Vision CenterÉ豸

ExpresswayϵÁÐÉ豸

HyperFlex Edge½Úµã

ÎÞ Fabric »¥Á¬£¨DC-NO-FI£©²¿Êðģʽ HyperFlex Êý¾ÝÖÐÐÄÖÐµÄ HyperFlex ½Úµã

IEC6400 Edge ComputeÉ豸

IOS XRv 9000 É豸

Meeting Server 1000 É豸

Nexus ÒDZí°åÉ豸

Prime InfrastructureÉ豸

Prime Network Registrar JumpstartÉ豸

Secure Email Gateways

Secure Email ºÍ Web Manager

Secure Endpoint Private CloudÉ豸

Secure Firewall Management CenterÉ豸£¬ÒÔǰ³ÆÎª Firepower ÖÎÀíÖÐÐÄ

Secure Malware Analytics É豸

Secure Network Analytics É豸

Secure Network Server É豸

Secure Web É豸

Secure Workload Servers

Telemetry Broker É豸

 

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3.1 Éý¼¶°æ±¾

Ŀǰ¸Ã·ì϶ÒѾ­½¨¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£¨²¿ÃÅ£©£º

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Cisco 5000 Series ENCS ºÍCatalyst 8300 Series Edge uCPE

˼¿Æ NFVIS °æ±¾<=3.12

Ǩáãµ½¹Ì¶¨°æ±¾¡£

˼¿Æ NFVIS °æ±¾<=4.13

4.14.1

Cisco UCS C-Series M4 Rack   Server

˼¿Æ IMC °æ±¾<=4.0

Ǩáãµ½¹Ì¶¨°æ±¾¡£

4.1

4.1(2m)

Cisco UCS C-Series M5 Rack   Server

˼¿Æ IMC °æ±¾<=4.0

Ǩáãµ½¹Ì¶¨°æ±¾¡£

˼¿Æ IMC °æ±¾4.1

4.1(3m)

˼¿Æ IMC °æ±¾4.2

4.2(3j)

˼¿Æ IMC °æ±¾4.3

4.3(2.240002)

Cisco UCS C-Series M6 Rack   Server

˼¿Æ IMC °æ±¾4.2

4.2(3j)

˼¿Æ IMC °æ±¾4.3

4.3(2.240002)

Cisco UCS C-Series M7 Rack   Server

˼¿Æ IMC °æ±¾4.3

4.3(2.240002)

Cisco UCS E-Series M2 and M3

˼¿Æ IMC °æ±¾>= 3.2.6

3.2.15

Cisco UCS E-Series M6

˼¿Æ IMC °æ±¾<= 4.12

4.12.2

 

¾ßÌåÊÜÓ°Ïì°æ±¾¡¢½¨¸´°æ±¾¼°¸ü¶àÓйØÐÅÏ¢¿É²Î¿¼Cisoc¹Ù·½²¼¸æ£º

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-mUx4c5AJ

3.2 һʱ´ëÊ©

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3.3 ͨ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¡£

3.4 ²Î¿¼Á´½Ó

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-mUx4c5AJ

https://www.bleepingcomputer.com/news/security/cisco-discloses-root-escalation-flaw-with-public-exploit-code/

 


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