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Ãë¾àÁ¡ID 22856
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â ¹öÀü 2.4.34 ÀÌÀüÀÇ Apache HTTP ¼­¹ö°¡ °¡µ¿ ÁßÀÎ °ÍÀ¸·Î ³ªÅ¸³­´Ù. ÇØ´ç ¹öÀüÀº ´ÙÀ½°ú °°Àº ´ÙÁß Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- Á¶ÀÛµÈ HTTP/2 ¿äûÀ» ó¸®ÇÒ ¶§ »ç¿ëÀÚ¿¡°Ô ÇÊ¿äÇÑ ½Ã°£ º¸´Ù 60ÃÊ ÀÌ»ó ´õ ÇÒ´çµÈ´Ù. ÀÌ·Î ÀÎÇØ ÇÊ¿äÀÌ»óÀÇ ¸®¼Ò½º°¡ ¼Ò¸ðµÇ¾î ¼­ºñ½º °ÅºÎ°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. (CVE-2018-1333)

- Á¶ÀÛµÈ HTTP/2 ¿äûÀ» ó¸®ÇÒ ¶§ mod_md 縰Áö Çڵ鷯¿¡¼­ NULL Æ÷ÀÎÅ͸¦ ¿ªÂüÁ¶ÇÏ´Â ¿À·ù°¡ Á¸ÀçÇÑ´Ù. ÀÌ·Î ÀÎÇØ ÀÚ½Ä ÇÁ·Î¼¼½º°¡ Á¾·áµÇ¾î ¼­ºñ½º °ÅºÎ°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç À¥ ¼­¹öÀÇ ¹è³Ê Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù. (CVE-2018-8011)

* Âü°í »çÀÌÆ®:
https://archive.apache.org/dist/httpd/CHANGES_2.4.34
https://httpd.apache.org/security/vulnerabilities_24.html#2.4.34

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Apache HTTP Server 2.4.34 ÀÌÀüÀÇ 2.4.x ¹öÀüµé
Any operating system Any version
ÇØ°áÃ¥ Apache Software Foundation À¥ »çÀÌÆ®ÀÎ http://httpd.apache.org/download.cgi ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â Apache HTTP ServerÀÇ °¡Àå ÃֽŠ¹öÀü(2.4.34 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2018-1333,CVE-2018-8011 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)