English
¢¸¢· µÚ·Î
Ãë¾àÁ¡ID 50148
À§Çèµµ 40
Æ÷Æ® 139,445
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù SMB
»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡ Wireshark 2.2.12 ÀÌÀü 2.2.x ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖÀ¸¸ç ¼­ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- Wireshark 2.2.12 ÀÌÀü ¹öÀüÀÇ MRDISC Çؼ®±â¿¡¼­ NULL Æ÷ÀÎÅ͸¦ À߸ø »ç¿ëÇØ Å©·¡½Ã°¡ ¹ß»ýÇÑ´Ù. (CVE-2017-17997)

- Wireshark 2.4.0 ~ 2.4.3 / 2.2.0 ~ 2.2.11 ¹öÀüÀÇ IxVeriWave ÆÄÀÏ Æļ­¿¡¼­ Å©·¡½Ã°¡ ¹ß»ýÇÑ´Ù. (CVE-2018-5334)

- Wireshark 2.4.0 ~ 2.4.3 / 2.2.0 ~ 2.2.11 ¹öÀüÀÇ WCP Çؼ®±â¿¡¼­ Å©·¡½Ã°¡ ¹ß»ýÇÑ´Ù. (CVE-2018-5335)

- JSON, XML, NTP, XMPP, GDB Çؼ®±â¿¡¼­ Å©·¡½Ã°¡ ¹ß»ýÇÑ´Ù. (CVE-2018-5336)

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ È£½ºÆ®·Î ·Î±×ÀÎ ÇÒ ¼ö ÀÖ´Â °ü¸®ÀÚ ±ÇÇÑÀ» °¡Áø °èÁ¤À» ÇÊ¿ä·Î ÇÑ´Ù. ÀÌ·¯ÇÑ Á¶°ÇÀÌ ¾ÈµÇ¸é Á¡°ËÀ» ¼öÇàÇÒ ¼ö ¾øÀ¸¸ç ¸ðµç Ãë¾àÇÑ È£½ºÆ®µé¿¡ ´ëÇؼ­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
https://www.wireshark.org/security/wnpa-sec-2018-01.html
https://www.wireshark.org/security/wnpa-sec-2018-03.html
https://www.wireshark.org/security/wnpa-sec-2018-04.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Wireshark 2.2.12 ÀÌÀü 2.2.x ¹öÀü
Microsoft Windows ¸ðµç ¹öÀü
ÇØ°áÃ¥ Wireshark À¥ »çÀÌÆ®ÀÎ http://www.wireshark.org/download/win32/all-versions/¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â WiresharkÀÇ °¡Àå ÃֽŠ¹öÀü(2.2.12 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2017-17997,CVE-2018-5334,CVE-2018-5335,CVE-2018-5336 (CVE)
°ü·Ã URL 102499,102500,102504 (SecurityFocus)
°ü·Ã URL (ISS)