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Ãë¾àÁ¡ID 19095
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ÇÁ·ÎÅäÄÝ UDP
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»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡ ¼³Ä¡µÈ ISC BIND ¹öÀüÀº Å×½ºÆ® ÀÌÀü ¹öÀü ÀÔ´Ï´Ù. µû¶ó¼­ cve-2022-1183 ±Ç°í¿¡ ¾ð±ÞµÈ Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù.

- Á¤ÀÇµÈ ¿£µåÆ÷ÀÎÆ®·Î ±¸¼ºµÈ http TLS ¼ö½Å±â´Â TLS ¿¬°áÀÌ ÀÏÂï ²÷¾îÁö¸é ¾î¼³¼Ç ½ÇÆа¡ Æ®¸®°Å µÉ ¼ö ÀÖ½À´Ï´Ù. Ãë¾àÇÑ ±¸¼º¿¡ ¸í¸íµÈ µ¥¸óÀº °æ¿ì¿¡ µû¶ó ¾î¼³¼Ç ½ÇÆзΠÁ¾·áµÉ ¼ö ÀÖ½À´Ï´Ù. Ãë¾àÇÑ ±¸¼ºÀº named.confÀÇ listen-on ¹® ³»¿¡¼­ http¿¡ ´ëÇÑ ÂüÁ¶¸¦ Æ÷ÇÔÇÏ´Â ±¸¼ºÀÔ´Ï´Ù. TLS´Â DoT(DNS over TLS) ¹× DNS over HTTPS(DoH)¿¡¼­ ¸ðµÎ »ç¿ëµÇÁö¸¸ DoT¸¸ »ç¿ëÇÏ´Â ±¸¼ºÀº ¿µÇâÀ» ¹ÞÁö ¾Ê½À´Ï´Ù. (CVE-2022-1183)

* Âü°í »çÀÌÆ®:
https://kb.isc.org/v1/docs/cve-2022-1183

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
9.18.3 ÀÌÀüÀÇ ISC BIND 9.18.0
Any operating system Any version
ÇØ°áÃ¥ Internet Software Consortium (ISC) À¥ »çÀÌÆ®ÀÎ http://www.isc.org/downloads/BIND/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â BINDÀÇ °¡Àå ÃֽŠ¹öÀü(9.18.4 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2022-1183 (CVE)
°ü·Ã URL 103189 (SecurityFocus)
°ü·Ã URL (ISS)