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CVE-2024-36991

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2024Äê7ÔÂ2ÈÕ £¬¶«É­Æ½Ì¨¼¯ÍÅVSRC¼à²âµ½Splunk EnterpriseÖÐÐÞ¸´ÁËÒ»¸ö·¾¶±éÀú©¶´£¨CVE-2024-36991£© £¬¸Ã©¶´µÄCVSSÆÀ·ÖΪ7.5 ¡£

Windows ÉÏSplunk Enterprise 9.2.2¡¢9.1.5 ºÍ 9.0.10֮ǰ°æ±¾ÖдæÔÚ·¾¶±éÀú©¶´ £¬ÓÉÓÚPython os.path.joinº¯ÊýÔÚ´¦ÖÃWindows·¾¶Ê±´æÔÚÄþ¾²ÎÊÌâ £¬Î´¾­Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕ߿ɶÔSplunk Enterprise£¨WindowsÉÏÔËÐÐÇÒÒÑÆôÓÃSplunk Web£©ÖеÄ/modules/messaging/¶ËµãÖ´Ðз¾¶±éÀú¹¥»÷ £¬ÀÖ³ÉÀûÓÿÉÄܵ¼ÖÂÐÅϢй¶ ¡£

´ËÍâ £¬Splunk»¹ÐÞ¸´ÁËÒÔ϶à¸ö¸ßΣ©¶´£º

CVE-2024-36985£ºÓÉÓÚSplunk EnterpriseÖÐsplunk_archiverÓ¦Ó÷¨Ê½ÖеÄcopybuckets.py½Å±¾ £¬µÍȨÏÞÍþвÕß¿Éͨ¹ýÍⲿ²éÕÒµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÐ ¡£

CVE-2024-36984£º¾­¹ýÉí·ÝÑéÖ¤µÄÍþвÕß¿Éͨ¹ýWindowsÉ쵀 Splunk Enterprise ÖеÄÐòÁл¯»á»°Payloadµ¼ÖÂÈÎÒâ´úÂëÖ´ÐÐ ¡£

CVE-2024-36983£º¾­¹ýÉí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓÃÍⲿ²éÕÒ½øÐÐÃüÁî×¢Èë ¡£

CVE-2024-36982£ºÎ´¾­Éí·ÝÑéÖ¤µÄÔ¶³ÌÍþвÕß¿Éͨ¹ýcluster/config REST ¶ËµãÉÏ´¥·¢¿ÕÖ¸ÕëÒýÓà £¬µ¼Ö SplunkÊØ»¤½ø³ÌÍ߽⠣¬Ôì³É¾Ü¾ø·þÎñ ¡£

 

 

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Splunk Enterprise 9.1°æ±¾£º9.1.0 - 9.1.4

Splunk Enterprise 9.0°æ±¾£º9.0.0 - 9.0.9

Splunk Cloud Platform 9.1.2312°æ±¾£º9.1.2312.100 - 9.1.2312.108

Splunk Cloud Platform 9.1.2308°æ±¾< 9.1.2308.207

 

 

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4.1 Éý¼¶°æ±¾

Ŀǰ¸Ã©¶´ÒѾ­ÐÞ¸´ £¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Splunk Enterprise 9.2.2¡¢9.1.5¡¢9.0.10 »ò¸ü¸ß°æ±¾£»Splunk Cloud Platform 9.1.2312.109¡¢9.1.2308.207»ò¸ü¸ß°æ±¾ ¡£

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https://www.splunk.com/en_us/products/splunk-enterprise.html

4.2 ÁÙʱ´ëÊ©

Õë¶ÔCVE-2024-36991£º

¸Ã©¶´ÒÑÖªÓ°ÏìWindowsÉ쵀 Splunk Enterprise ¡£

´ËÍâ £¬¸Ã©¶´»áÓ°ÏìÒÑÆôÓÃSplunk Web µÄʵÀý £¬Èç¹û Splunk Enterprise ʵÀýδÔËÐÐ Splunk WebÔò²»Ò×Êܸé¶´Ó°Ïì ¡£Èç·ÇÐëÒª £¬ÊÜÓ°ÏìÓû§¿Éͨ¹ý¹Ø±Õ Splunk Web ×÷ΪһÖÖ»º½â´ëÊ© £¬ÏêÇé¿É²Î¿¼½ûÓò»ÐëÒªµÄ Splunk Enterprise ×é¼þºÍweb.confÅäÖù淶Îļþ ¡£

4.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡ £¬¼õÉÙϵͳ©¶´ £¬ÌáÉý·þÎñÆ÷µÄÄþ¾²ÐÔ ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ·ÃÎÊ¿ØÖÆ £¬Ð޸ķÀ»ðǽ¼ÆÄ± £¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ £¬¼õÉÙ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø £¬¼õÉÙ¹¥»÷Ãæ ¡£

l  ʹÓÃÆóÒµ¼¶Äþ¾²²úÎï £¬ÌáÉýÆóÒµµÄÍøÂçÄþ¾²ÐÔÄÜ ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞ¹ÜÀí £¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò £¬Óû§ºÍÈí¼þȨÏÞÓ¦±£³ÖÔÚ×îµÍÏÞ¶È ¡£

l  ÆôÓÃÇ¿ÃÜÂë¼ÆÄ±²¢ÉèÖÃΪ¶¨ÆÚÐÞ¸Ä ¡£

4.4 ²Î¿¼Á´½Ó

https://advisory.splunk.com/advisories/SVD-2024-0711

https://research.splunk.com/application/e7c2b064-524e-4d65-8002-efce808567aa/

https://advisory.splunk.com/advisories/SVD-2024-0704

https://advisory.splunk.com/advisories/SVD-2024-0702

 

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