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»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡ Tomcat 9.0.20 ÀÌÀü ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖ½À´Ï´Ù. ÇØ´ç ¹öÀüÀº fixed_in_apache_tomcat_9.0.20_security-9 ±Ç°í¿¡ ¾ð±Þ µÈ Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù.
- CVE-2019-0199¿¡ ´ëÇÑ ¼öÁ¤ÀÌ ºÒ¿ÏÀüÇÏ°í ¾²±â ½Ã HTTP / 2 ¿¬°á â °í°¥ ¹®Á¦¸¦ ÇØ°áÇÏÁö ¸øÇß½À´Ï´Ù. ¿¬°á â (½ºÆ®¸² 0)¿¡ ´ëÇØ WINDOW_UPDATE ¸Þ½ÃÁö¸¦ Àü¼ÛÇÏÁö ¾ÊÀ¸¸é Ŭ¶óÀ̾ðÆ®°¡ ¼­¹ö Ãø ½º·¹µå¸¦ Â÷´ÜÇÏ¿© °á±¹ ½º·¹µå °í°¥ ¹× DoS°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. (CVE-2019-10072)

* Âü°í »çÀÌÆ®:
https://github.com/apache/tomcat/commit/7f748eb https://github.com/apache/tomcat/commit/ada725a https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.20

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Apache Tomcat Server 9.0.20 ÀÌÀüÀÇ 9.0.x ¹öÀüµé
¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü
ÇØ°áÃ¥ Apache Software Foundation À¥ »çÀÌÆ®ÀÎ http://tomcat.apache.org/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â Apache Tomcat ServerÀÇ °¡Àå ÃֽŠ¹öÀü(9.0.20 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2019-0199,CVE-2019-10072 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)