English
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Ãë¾àÁ¡ID 20012
À§Çèµµ 20
Æ÷Æ® 161
ÇÁ·ÎÅäÄÝ UDP
ºÐ·ù Snmp
»ó¼¼¼³¸í SNMP ¼­ºñ½º¸¦ ÀÌ¿ëÇÏ¿© ÇØ´ç ¼­¹ö·Î ºÎÅÍ ÇÁ·Î¼¼½º ¸®½ºÆ®¸¦ ¾ò¾î³¾ ¼ö ÀÖ´Ù. ÇÁ·Î¼¼½º Á¤º¸¿¡´Â °¡µ¿ÁßÀÎ ApplicationÀÇ Á¾·ù¶óµçÁö, Oracle Á¢¼Ó ID/Password, ȤÀº »ç¿ëÀÚ Account Á¤º¸¿Í °°ÀÌ ÇØÄ¿¿¡ ÀÇÇØ À¯¿ëÇÏ°Ô »ç¿ëµÉ ¼ö ÀÖ´Â ¹Î°¨ÇÑ Á¤º¸µéÀÌ ÀÖ¾î À¯Ãâ½Ã ¸¹Àº ¹®Á¦¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://cgi.nessus.org/plugins/dump.php3?id=10550
ÇØ°áÃ¥ ´ÙÀ½°ú °°ÀÌ SNMP ¼­ºñ½º¸¦ ÁßÁö½ÃŰ°Å³ª °ü·Ã Á¶Ä¡¸¦ ÇØ¾ß ÇÑ´Ù.

¨ç »ç¿ëÇÏÁö ¾Ê´Â´Ù¸é SNMP ¼­ºñ½º¸¦ ÁßÁö½ÃŲ´Ù.
- UNIX : ps ¸í·ÉÀ» ÀÌ¿ëÇÏ¿© snmp µ¥¸ó ÇÁ·Î¼¼½ºÀÇ pid¸¦ È®ÀÎÈÄ kill ½ÃŲ´Ù. ¶ÇÇÑ ºÎÆÃ½Ã SNMP ¼­ºñ½º°¡ ÀÚµ¿À¸·Î ½ÃÀÛµÇÁö ¾Ê°Ô²û rc script¸¦ ã¾Æ °ü·Ã Á¶Ä¡¸¦ ÇÑ´Ù.(OS ¸Å´º¾ó ÂüÁ¶)
- Solaris 10, Solaris 11:
# svcadm disable svc:/application/management/snmpdx
- Enterprise Linux 6.4, CentOS 6.4, Fedora 19:
# /etc/init.d/snmpd stop
# rpm -e (snmp name)
- services.msc ½ÇÇà -> '¼­ºñ½º'¿¡¼­ '½ÃÀÛ À¯Çü'À» '»ç¿ë ¾ÈÇÔ'À¸·Î ¸¸µçÈÄ, SNMP ¼­ºñ½º¸¦ ÁßÁö½ÃŲ´Ù.
¨è ³×Æ®¿÷ÀÇ ÁøÀÔÁöÁ¢, Áï Gateway¿¡¼­ 161/UDP Æ÷Æ®¸¦ ÇÊÅ͸µÇÑ´Ù.
¨é Community NameÀ» µðÆúÆ®ÀÎ 'public'À̳ª 'private'¿¡¼­ ÃßÃøÇϱ⠾î·Á¿î ´Ü¾î·Î º¯°æÇÑ´Ù.
- Unix : /etc/snmpd.conf¿¡¼­ get-community-name ¼³Á¤
- Router : show config ÇØ¼­ snmp-community È®ÀÎ ¹× ¼öÁ¤
- Windows : services.msc ½ÇÇà -> '¼­ºñ½º'¿¡ ÀÖ´Â 'º¸¾È' ÅÇ¿¡¼­ Ä¿¹Â´ÏƼ À̸§À» ÆíÁýÇÑ´Ù.
°ü·Ã URL (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)