¡¾Îó²îͨ¸æ¡¿FortiOS TACACS+Éí·ÝÈÏÖ¤ÈÆ¹ýÎó²î(CVE-2025-22252)

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FortiOS TACACS+Éí·ÝÈÏÖ¤ÈÆ¹ýÎó²î

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CVE-2025-22252

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2025-05-16

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9.0

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2025Äê5ÔÂ16ÈÕ£¬£¬£¬£¬¼øºÚµ£±£Íø¼¯ÍÅVSRC¼à²âµ½fortiguardÐû²¼µÄÇ徲ͨ¸æ£¬£¬£¬£¬Ö¸³öFortiOS¡¢FortiProxyºÍFortiSwitchManagerÖеÄTACACS+±£´æÉí·ÝÈÏÖ¤ÈÆ¹ýÎó²î¡£¡£¡£¡£¡£¡£µ±TACACS+ÉèÖÃΪʹÓÃÔ¶³ÌTACACS+ЧÀÍÆ÷¾ÙÐÐÉí·ÝÑéÖ¤£¬£¬£¬£¬ÇÒ¸ÃЧÀÍÆ÷ʹÓÃASCIIÈÏ֤ʱ£¬£¬£¬£¬¹¥»÷Õß¿ÉÒÔÈÆ¹ýÕý³£µÄÈÏÖ¤»úÖÆ£¬£¬£¬£¬Î±×°³ÉÓÐÓÃÖÎÀíÔ±£¬£¬£¬£¬»ñµÃ×°±¸µÄÖÎÀíԱȨÏÞ¡£¡£¡£¡£¡£¡£¸ÃÎó²î¿ÉÄܵ¼ÖÂδ¾­ÊÚȨµÄ»á¼û£¬£¬£¬£¬½ø¶øÈù¥»÷ÕßÍêÈ«¿ØÖÆ×°±¸¡£¡£¡£¡£¡£¡£


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FortiOS 7.6°æ±¾Ó°Ïì¹æÄ£ 7.6.0
FortiOS 7.4°æ±¾Ó°Ïì¹æÄ£ 7.4.4 ¡Ü FortiOS ¡Ü 7.4.6
FortiProxy 7.6°æ±¾Ó°Ïì¹æÄ£ 7.6.0 ¡Ü FortiProxy ¡Ü 7.6.1
FortiSwitchManager 7.2°æ±¾Ó°Ïì¹æÄ£7.2.5


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3.1 Éý¼¶°æ±¾


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FortiOS 7.6°æ±¾Éý¼¶ÖÁ7.6.1»ò¸ü¸ß°æ±¾
FortiOS 7.4°æ±¾Éý¼¶ÖÁ7.4.7»ò¸ü¸ß°æ±¾
FortiProxy 7.6°æ±¾Éý¼¶ÖÁ7.6.2»ò¸ü¸ß°æ±¾
FortiSwitchManager 7.2°æ±¾Éý¼¶ÖÁ7.2.6»ò¸ü¸ß°æ±¾


ÏÂÔØÁ´½Ó£ºhttps://docs.fortinet.com/upgrade-tool/


3.2 ÔÝʱ²½·¥


ʹÓÃÆäËûÈÏÖ¤·½·¨
config user tacacs+
   edit "TACACS-SERVER"
       set server
       set key
       set authen-type [pap, mschap, chap]
       set source-ip
   next
End
»òÕß
config user tacacs+
   edit "TACACS-SERVER"
       set server
       set key
       unset authen-type
       set source-ip
   next
end


3.3 ͨÓý¨Òé


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3.4 ²Î¿¼Á´½Ó


https://www.fortiguard.com/psirt/FG-IR-24-472