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2024Äê10ÔÂ16ÈÕ£¬OG¶«·½Ìü¼¯ÍÅVSRC¼à²âµ½Oracle°ä²¼ÁË10Ô°²È«¸üУ¬±¾´Î¸üй²Ô̺¬334¸öа²È«²¹¶¡£¬Éæ¼°Oracle²úÆ·¼°Æä²úÆ·ÖÐÔ̺¬µÄµÚÈý·½×é¼þÖеķì϶¡£¡£

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CVE

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CVSSÆÀ·Ö

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CVE-2024-21216

Oracle WebLogic Server

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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HTTP

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8.8

14.1.1.0.0

CVE-2024-21274

Oracle WebLogic Server

Console

HTTP

ÊÇ

7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21215

Oracle WebLogic Server

Core

HTTP

ÊÇ

7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21234

Oracle WebLogic Server

Core

T3, IIOP

ÊÇ

7.5

12.2.1.4.0, 14.1.1.0.0

CVE-2024-21260

Oracle WebLogic Server

Core

T3, IIOP

ÊÇ

7.5

12.2.1.4.0, 14.1.1.0.0

 

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

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©ÖдæÔÚ·´ÐòÁл¯·ì϶£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿ÉʹÓÃT3¡¢¡¢¡¢IIOPºÍ̸Ïò·þÎñÆ÷·¢ËÍÌØÖÆÒªÇó£¬ÀûÓø÷ì϶Զ³ÌÖ´ÐÐËÁÒâ´úÂ룬´Ó¶ø½ÚÀñ·þÎñÆ÷¡£¡£

CVE-2024-21274£ºOracle WebLogic Server»Ø¾ø·þÎñ·ì϶£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºConsole£©ÖдæÔÚ·ì϶£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýHTTP½øÐÐÍøÂç½Ó¼ûÀ´·ÛËé Oracle WebLogic Server£¬³É¹¦ÀûÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔ·´¸´±ÀÀ££¬´Ó¶øÔì³É»Ø¾ø·þÎñ¡£¡£

CVE-2024-21215£ºOracle WebLogic Server»Ø¾ø·þÎñ·ì϶£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©ÖдæÔÚ·ì϶£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýHTTP½øÐÐÍøÂç½Ó¼ûÀ´·ÛËéOracle WebLogic Server£¬³É¹¦ÀûÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔ·´¸´±ÀÀ££¬´Ó¶øÔì³É»Ø¾ø·þÎñ¡£¡£

CVE-2024-21234£ºOracle WebLogic ServerδÊÚȨ½Ó¼û·ì϶£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©ÖдæÔÚ·ì϶£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ý T3¡¢¡¢¡¢IIOP ½øÐÐÍøÂç½Ó¼ûÀ´·ÛËéOracle WebLogic Server£¬³É¹¦ÀûÓÿÉÄܵ¼Ö¶ԹؼüÊý¾ÝµÄδÊÚȨµÄ½Ó¼û»ò¶ÔËùÓÐOracle WebLogic Server¿É½Ó¼ûÊý¾ÝµÄÆëÈ«½Ó¼û¡£¡£

CVE-2024-21260£ºOracle WebLogic Server»Ø¾ø·þÎñ·ì϶£¨¸ßΣ£©

Oracle WebLogic Server ²úÆ·£¨×é¼þ£ºCore£©ÖдæÔÚ·ì϶£¬Î´¾­Éí·ÝÑéÖ¤µÄ¹¥»÷Õß¿Éͨ¹ýT3¡¢¡¢¡¢IIOP½øÐÐÍøÂç½Ó¼ûÀ´·ÛËéOracle WebLogic Server£¬³É¹¦ÀûÓÿÉÄܵ¼ÖÂOracle WebLogic Server¹ÒÆð»òƵÈÔ·´¸´±ÀÀ££¬´Ó¶øÔì³É»Ø¾ø·þÎñ¡£¡£

 

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Oracle WebLogic Server 12.2.1.4.0

Oracle WebLogic Server 14.1.1.0.0

 

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3.1 Éý¼¶°æ±¾

ĿǰOracleÒѾ­°ä²¼ÁËÓйطì϶µÄ²¹¶¡¼¯ÖУ¬ÊÜÓ°ÏìÓû§¿Éʵʱ¸üС£¡£

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

3.2 һʱ´ëÊ©

Èç·Ç±ØÒª£¬Äܹ»Ñ¡Ôñ½ûÓÃT3 ºÍ̸¡¢¡¢¡¢IIOPºÍ̸¡£¡£

½ûÓÃT3ºÍ̸

1£©½øÈëWebLogic½ÚÖÆÌ¨£¬ÔÚbase_domainµÄÅäÖÃÒ³ÃæÖУ¬½øÈë¡°°²È«¡±Ñ¡Ïî¿¨Ò³Ãæ£¬µã»÷¡°É¸Ñ¡Æ÷¡±£¬½øÈëÏνÓɸѡÆ÷ÅäÖᣡ£

2) ÔÚÏνÓɸѡÆ÷ÖÐÊäÈ룺weblogic.security.net.ConnectionFilterImpl

ÔÚÏνÓɸѡÆ÷¹æ¶¨ÖÐÊäÈ룺

127.0.0.1 * * allow t3 t3s

0.0.0.0/0 * *deny t3 t3s  £¨×¢£ºt3ºÍt3sºÍ̸µÄËùÓж˿ÚÖ»ÔÊÐí±¾µØ½Ó¼û£©¡£¡£

3£©±£ÁôºóÐèÖØÐÂÆô¶¯£¬¹æ¶¨·½¿ÉÉúЧ¡£¡£

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½ûÓÃIIOPºÍ̸

ÔÚWebLogic½ÚÖÆÌ¨ÖУ¬Ñ¡Ôñ¡¾»·¾³¡¿>>¡¾·þÎñÆ÷¡¿>>µã»÷¡¾AdminServer£¨ÖÎÀí£©¡¿>>¡¾ºÍ̸¡¿>>¡¾IIOP¡¿£¬È¡µÞ¹´Ñ¡¡°ÆôÓÃIIOP¡±£¬±£Áô²¢ÖØÆôWebLogicÏîÄ¿¡£¡£

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3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬Ï÷¼õϵͳ·ì϶£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÖÆ£¬Åú¸Ä·À»ðǽսÊõ£¬¹Ø±Õ·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¤»úÖÆºÍ×îСȨÏÞ×¼Ôò£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£¡£

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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5.1 OG¶«·½Ìü¼ò½é

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