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Ãë¾àÁ¡ID 11002
À§Çèµµ 20
Æ÷Æ® 11
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù Info
»ó¼¼¼³¸í ¸î¸î Linux¼­¹ö³ª SUN °è¿­ÀÇ ¼­¹ö¿¡¼­ °¡µ¿µÇ´Â ¼­ºñ½º·Î ÇØ´ç ¼­¹ö³»ÀÇ Process Á¤º¸¸¦ ¿ÜºÎ¿¡ Á¦°øÇØ ÁÖ´Â ¼­ºñ½ºÀÌ´Ù. ±×·¯³ª Process Á¤º¸´Â ÇØÄ¿¿¡°Ô µµ¿òÀÌ µÇ´Â Áß¿äÇÑ Á¤º¸µéÀ» ¸¹ÀÌ °¡Áö°í ÀÖ¾î À§ÇèÇÏ´Ù.

* Âü°í »çÀÌÆ®:
http://www.iss.net/security_center/static/2991.php
ÇØ°áÃ¥ ´ëºÎºÐ ÀÌ ¼­ºñ½º´Â °¡µ¿Áß´Ü ÇÏ´õ¶óµµ ½Ã½ºÅÛ °¡µ¿¿¡ ¾Æ¹«·± ¹®Á¦°¡ ¾øÀ¸¹Ç·Î ¼­ºñ½º¸¦ /etc/inetd.conf¿¡¼­ Á¦°ÅÇÑ´Ù.

*Solaris 10, Solaris 11ÀÇ °æ¿ì:
# svcs -a | grep systatÀ» ½ÇÇàÇÏ¿© °á°ú °ªÀÌ svc:/network/systat/tcp:defaultÀÏ °æ¿ì
# svcadm disable svc:/network/systat/tcp:default

*Enterprise Linux 6.4, CentOS 6.4, Fedora 19:
systatÀÌ xinetd¿¡ ÀÇÇØ °¡µ¿µÉ °æ¿ì /etc/xinetd.d/systatÀ» ¿­¾î disable = yes¸¦ Ãß°¡
# kill -HUP PID
¶Ç´Â
# service systat stop
°ü·Ã URL CVE-1999-0637 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)