Ãë¾àÁ¡ID |
14136 |
À§Çèµµ |
30 |
Æ÷Æ® |
22 |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
LSC |
»ó¼¼¼³¸í |
ÇØ´ç ½Ã½ºÅÛÀÇ ÁÖ¿ä ¹é¾÷ ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ ¶Ç´Â Æ۹̼ÇÀÌ º¸¾È»ó ¾ÈÀüÇÏÁö ¾Ê´Ù. ÁÖ¿ä ¹é¾÷ ÆÄÀÏÀº /etc/passwd*, /etc/xinetd.conf*, /etc/services*, /etc/hosts*, /var/adm/wtmp*, /var/adm/btmp* /var/adm/sulog* µî ÀÌ´Ù. ÀÌ ¹é¾÷ ÆÄÀϵéÀÌ ÀÏ¹Ý »ç¿ëÀÚ¿¡°Ô ³ëÃâµÇ¸é º¸¾È»ó ½É°¢ÇÑ ¹®Á¦¸¦ ¹ß»ýÇÒ ¼ö ÀÖ¾î °ü¸®ÀÚ ÀÌ¿ÜÀÇ »ç¿ëÀÚ´Â Á¢±Ù Á¦ÇÑÀÌ ÇÊ¿äÇÏ´Ù.
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: UNIX, Linux |
ÇØ°áÃ¥ |
´ÙÀ½°ú °°ÀÌ ÇØ´ç ÆÄÀÏÀÇ ±ÇÇÑÀ» 600 ÀÌÇÏ·Î ¼³Á¤ÇÑ´Ù. chmod 600 /etc/passwd.old chmod 600 /var/adm/wtmp.180523
ÆÄÀÏÀÇ ¼ÒÀ¯ÀÚ°¡ root°¡ ¾Æ´Ò °æ¿ì ´ÙÀ½°ú °°ÀÌ ¼ÒÀ¯ÀÚ¸¦ º¯°æÇÑ´Ù. chown root /etc/passwd.old chown root /var/adm/wtmp.180523 |
°ü·Ã URL |
(CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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