English
¢¸¢· µÚ·Î
Ãë¾àÁ¡ID 50044
À§Çèµµ 30
Æ÷Æ® 139,445
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù SMB
»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â 1.8.3 ÀÌÀüÀÇ WiresharkÀÇ ¾î¶² ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖ´Ù. WiresharkÀº °¡Àå À¯¸íÇÑ freeware ÆÐŶ ºÐ¼® ÇÁ·Î±×·¥ÀÌ´Ù. ¼³Ä¡µÇ¾î ÀÖ´Â Wireshark³ª EtherealÀÇ ¹öÀüÀº ´ÙÀ½°ú °°Àº ´ÙÁß Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- Á¶ÀÛµÈ ÆÐŶÀº 'DRDA'¿Í 'HSRP' Çؼ®±â¸¦ ¹«ÇÑ·çÇÁ¿¡ ºüÁö°Ô ÇÏ¿© CPU ¸®¼Ò½º¸¦ °í°¥ ½Ãų ¼ö ÀÖ´Ù. (CVE-2012-3548, CVE-2012-5237)

- Á¶ÀÛµÈ ÆÐŶÀº 'PPP' Çؼ®±âÀÇ ¿À·ù¸¦ ÅëÇÏ¿© ¾îÇø®ÄÉÀ̼ÇÀ» Å©·¡½¬ ½Ãų ¼ö ÀÖ´Ù. (CVE-2012-5238)

- Á¶ÀÛµÈ ÆÐŶÀº 'LDP' Çؼ®±âÀÇ ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡À» ÅëÇÏ¿© ¾îÇø®ÄÉÀ̼ÇÀ» Å©·¡½¬ ½Ãų ¼ö ÀÖ´Ù. (CVE-2012-5240)

* 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®:
http://www.wireshark.org/security/wnpa-sec-2012-26.html
http://www.wireshark.org/security/wnpa-sec-2012-27.html
http://www.wireshark.org/security/wnpa-sec-2012-28.html
http://www.wireshark.org/security/wnpa-sec-2012-29.html
http://www.wireshark.org/docs/relnotes/wireshark-1.8.3.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Wireshark 1.8.3 ÀÌÀü 1.8.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(1.8.3 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2012-3548,CVE-2012-5237,CVE-2012-5238,CVE-2012-5240 (CVE)
°ü·Ã URL 55284,55754 (SecurityFocus)
°ü·Ã URL (ISS)