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¿ø°Ý È£½ºÆ®¿¡ ¼³Ä¡µÈ Tomcat ¹öÀüÀÌ 7.0.108 ÀÌÀüÀÔ´Ï´Ù. CVE-2020-9484¿¡ ´ëÇÑ ¼öÁ¤ÀÌ ºÒ¿ÏÀü Çß½À´Ï´Ù. µû¶ó¼ ¿ª Á÷·Äȸ¦ ÅëÇÑ ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù. °ø°ÝÀÚ´Â ¼¹ö¿¡ ÀÖ´Â ÆÄÀÏÀÇ ³»¿ë°ú À̸§À» Á¦¾î ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼¹ö´Â FileStore¿Í ÇÔ²² PersistenceManager¸¦ »ç¿ëÇϵµ·Ï ±¸¼ºµË´Ï´Ù. PersistenceManager´Â sessionAttributeValueClassNameFilter = null (SecurityManager°¡ »ç¿ëµÇÁö ¾Ê´Â ÇÑ ±âº»°ª) ¶Ç´Â °ø°ÝÀÚ°¡ Á¦°ø ÇÑ °´Ã¼¸¦ ¿ª Á÷·ÄÈ ÇÒ ¼ö ÀÖµµ·Ï ÃæºÐÈ÷ ´À½¼ÇÑ ÇÊÅÍ·Î ±¸¼ºµË´Ï´Ù. °ø°ÝÀÚ´Â FileStore¿¡¼ »ç¿ëÇÏ´Â ÀúÀå À§Ä¡¿¡¼ °ø°ÝÀÚ°¡ Á¦¾î ÇÒ ¼ö ÀÖ´Â ÆÄÀϱîÁöÀÇ »ó´ë ÆÄÀÏ °æ·Î¸¦ ¾Ë°í ÀÖ½À´Ï´Ù. ±×·± ´ÙÀ½ Ưº°È÷ Á¦ÀÛ µÈ ¿äûÀ» »ç¿ëÇÏ¿© °ø°ÝÀÚ´Â ÀÚ½ÅÀÌ Á¦¾îÇÏ´Â ÆÄÀÏÀÇ ¿ª Á÷·Äȸ¦ ÅëÇØ ¿ø°Ý ÄÚµå ½ÇÇàÀ» Æ®¸®°Å ÇÒ ¼ö ÀÖ½À´Ï´Ù. CVE-2020-9484¿¡ ´ëÇØ ÀÌÀü¿¡ °Ô½Ã µÈ Çʼö ±¸¼º ¿ä¼Ò¿Í ÀÌÀü¿¡ °Ô½Ã µÈ CVE-2020-9484¿¡ ´ëÇÑ ¿ÏÈ Á¶Ä¡°¡ ¸ðµÎÀÌ ¹®Á¦¿¡ Àû¿ëµË´Ï´Ù.
* Âü°í »çÀÌÆ®: https://github.com/apache/tomcat/commit/74b105657ffbd1d1de80455f03446c3bbf30d1f5 https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.108
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Apache Tomcat Server 7.0.108 ÀÌÀüÀÇ 7.0.x ¹öÀüµé ¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü |
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Apache Software Foundation À¥ »çÀÌÆ®ÀÎ http://tomcat.apache.org/ ¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â Apache Tomcat ServerÀÇ °¡Àå ÃֽŠ¹öÀü(7.0.108 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. |
°ü·Ã URL |
CVE-2021-25329 (CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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