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2024Äê10ÔÂ16ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼¯ÍÅVSRC¼à²âµ½OracleÐû²¼ÁË10ÔÂÇå¾²¸üУ¬±¾´Î¸üй²°üÀ¨334¸öÐÂÇå¾²²¹¶¡£¬Éæ¼°Oracle²úÆ·¼°Æä²úÆ·ÖаüÀ¨µÄµÚÈý·½×é¼þÖеÄÎó²î¡£

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CVE-2024-21216

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Core

T3, IIOP

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9.8

12.2.1.4.0, 14.1.1.0.0

CVE-2024-6345

Oracle WebLogic Server

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8.8

14.1.1.0.0

CVE-2024-21274

Oracle WebLogic Server

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HTTP

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7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21215

Oracle WebLogic Server

Core

HTTP

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7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21234

Oracle WebLogic Server

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T3, IIOP

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7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21260

Oracle WebLogic Server

Core

T3, IIOP

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7.5

12.2.1.4.0, 14.1.1.0.0

 

CVE-2024-21216£ºOracle WebLogic ServerÔ¶³Ì´úÂëÖ´ÐÐÎó²î£¨ÑÏÖØ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©Öб£´æ·´ÐòÁл¯Îó²î£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿ÉʹÓÃT3¡¢IIOPЭÒéÏò·þÎñÆ÷·¢ËÍÌØÖÆÇëÇó£¬Ê¹ÓøÃÎó²îÔ¶³ÌÖ´ÐÐí§Òâ´úÂ룬´Ó¶ø¿ØÖÆ·þÎñÆ÷¡£

CVE-2024-21274£ºOracle WebLogic Server¾Ü¾ø·þÎñÎó²î£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºConsole£©Öб£´æÎó²î£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýHTTP¾ÙÐÐÍøÂç»á¼ûÀ´ÆÆËð Oracle WebLogic Server£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔÖظ´Í߽⣬´Ó¶øÔì³É¾Ü¾ø·þÎñ¡£

CVE-2024-21215£ºOracle WebLogic Server¾Ü¾ø·þÎñÎó²î£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©Öб£´æÎó²î£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýHTTP¾ÙÐÐÍøÂç»á¼ûÀ´ÆÆËðOracle WebLogic Server£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔÖظ´Í߽⣬´Ó¶øÔì³É¾Ü¾ø·þÎñ¡£

CVE-2024-21234£ºOracle WebLogic ServerδÊÚȨ»á¼ûÎó²î£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©Öб£´æÎó²î£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ý T3¡¢IIOP ¾ÙÐÐÍøÂç»á¼ûÀ´ÆÆËðOracle WebLogic Server£¬ÀÖ³ÉʹÓÿÉÄܵ¼Ö¶ÔÒªº¦Êý¾ÝµÄδÊÚȨµÄ»á¼û»ò¶ÔËùÓÐOracle WebLogic Server¿É»á¼ûÊý¾ÝµÄÍêÈ«»á¼û¡£

CVE-2024-21260£ºOracle WebLogic Server¾Ü¾ø·þÎñÎó²î£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©Öб£´æÎó²î£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýT3¡¢IIOP¾ÙÐÐÍøÂç»á¼ûÀ´ÆÆËðOracle WebLogic Server£¬ÀÖ³ÉʹÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔÖظ´Í߽⣬´Ó¶øÔì³É¾Ü¾ø·þÎñ¡£

 

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3.1 Éý¼¶°æ±¾

ÏÖÔÚOracleÒѾ­Ðû²¼ÁËÏà¹ØÎó²îµÄ²¹¶¡ÜöÝÍ£¬ÊÜÓ°ÏìÓû§¿Éʵʱ¸üС£

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https://www.oracle.com/security-alerts/cpuoct2024.html

3.2 ÔÝʱ²½·¥

Èç·ÇÐëÒª£¬¿ÉÒÔÑ¡Ôñ½ûÓÃT3 ЭÒé¡¢IIOPЭÒé¡£

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1£©½øÈëWebLogic¿ØÖÆ̨£¬ÔÚbase_domainµÄÉèÖÃÒ³ÃæÖУ¬½øÈë¡°Çå¾²¡±Ñ¡ÏҳÃ棬µã»÷¡°É¸Ñ¡Æ÷¡±£¬½øÈëÅþÁ¬É¸Ñ¡Æ÷ÉèÖá£

2) ÔÚÅþÁ¬É¸Ñ¡Æ÷ÖÐÊäÈ룺weblogic.security.net.ConnectionFilterImpl

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127.0.0.1 * * allow t3 t3s

0.0.0.0/0 * *deny t3 t3s  £¨×¢£ºt3ºÍt3sЭÒéµÄËùÓж˿ÚÖ»ÔÊÐíÍâµØ»á¼û£©¡£

3£©ÉúÑĺóÐèÖØÐÂÆô¶¯£¬¹æÔò·½¿ÉÉúЧ¡£

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3.3 ͨÓý¨Òé

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

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔÌ­½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔÌ­¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏ޶ȡ£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£

3.4 ²Î¿¼Á´½Ó

https://www.oracle.com/security-alerts/cpuoct2024.html

https://nvd.nist.gov/vuln/detail/CVE-2024-21216

 


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