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CVE-2024-20439

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Cisco Smart License Utility (CSLU)ÊÇ˼¿Æ¹«Ë¾ÍƳöµÄÒ»ÖÖÈí¼þÔÊÐí¹ÜÀí¹¤¾ß £¬Ëüͨ¹ý¼¯ÖйÜÀí¡¢ÊµÊ±¼à¿Ø¡¢ÎÞаÐԺͱ¾Ç®Ð§ÒæµÈÓÅÊÆ £¬×ÊÖú¿Í»§¸üºÃµØ¹ÜÀíÆäÈí¼þ×ʲú ¡£

2024Äê9ÔÂ5ÈÕ £¬×ðÁú¿­¹ÙÍøÈë¿Ú¼¯ÍÅVSRC¼à²âµ½CiscoÐÞ¸´ÁËCisco Smart License UtilityÖеľ²Ì¬Æ¾Ö¤ºóÃÅÎó²î£¨CVE-2024-20439£©ºÍÐÅϢй¶Îó²î£¨CVE-2024-20440£© £¬ÕâЩÎó²îµÄCVSSÆÀ·Ö¾ùΪ9.8 £¬ÏêÇéÈçÏ£º

CVE-2024-20439£ºCisco Smart Licensing Utility¾²Ì¬Æ¾Ö¤ºóÃÅÎó²î

Cisco Smart License UtilityÖб£´æÎ´¼Í¼µÄ¹ÜÀíÕÊ»§¾²Ì¬Æ¾Ö¤ºóÃÅÎó²î£¨ÀýÈçLibrary4C$LU£© £¬Î´¾­Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿ÉʹÓþ²Ì¬¹ÜÀíÆ¾Ö¤µÇ¼ÊÜÓ°ÏìµÄϵͳ £¬»ñÈ¡Ãô¸ÐÐÅÏ¢²¢ÒÔ¹ÜÀíȨÏÞÖ´ÐжñÒâ²Ù×÷ ¡£

CVE-2024-20440£ºCisco Smart Licensing UtilityÐÅϢй¶Îó²î

Cisco Smart License UtilityÖб£´æÐÅϢй¶Îó²î £¬¸ÃÎó²îÊÇÓÉÓÚµ÷ÊÔÈÕÖ¾Îļþ¹ýÓÚÈß³¤µ¼ÖµÄ £¬Î´¾­Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿Éͨ¹ýÏòÊÜÓ°ÏìµÄ×°±¸·¢ËͶñÒâHTTPÇëÇóÀ´Ê¹ÓøÃÎó²î £¬ ´Ó¶ø»ñÈ¡°üÀ¨Ãô¸ÐÊý¾Ý£¨ÀýÈç¿ÉÓÃÓÚ»á¼ûAPIµÄƾ֤£©µÄÈÕÖ¾Îļþ ¡£

 

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Cisco Smart License Utility 2.0.0

Cisco Smart License Utility 2.1.0

Cisco Smart License Utility 2.2.0

 

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3.1 Éý¼¶°æ±¾

ÏÖÔÚÕâЩÎó²îÒѾ­ÐÞ¸´ £¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Cisco Smart License Utility 2.3.0»ò¸ü¸ß°æ±¾ ¡£

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l  °´ÆÚ¸üÐÂϵͳ²¹¶¡ £¬ïÔ̭ϵͳÎó²î £¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ ¡£

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l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ· £¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞ¹ÜÀí £¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò £¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È ¡£

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3.4 ²Î¿¼Á´½Ó

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cslu-7gHMzWmw

https://nvd.nist.gov/vuln/detail/CVE-2024-20439

 

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