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Linux ¥D¾÷´£Åvº|¬} CVE-2017-7494

 

          Linux¥D¾÷¡AÄ~windows¥D¾÷Ãz¥Xº|¬}«á¡A°ê¥~ªºÀb«È²Õ´¤S©ñ¥X¤FLinux¨t²Îªº³o
 
­Óº|¬}¬O°ò©ósambaªA°Èªº»·µ{¥N½X°õ¦æº|¬}¡C¦M®`ÄY­«©Ê¸û°ª¡A¥i¥Hª½±µÀò¨úLinux centos
 
¥D¾÷ªººÞ²z­ûÅv­­¡A¸g¹L§Ú­ÌeSafe¥Õ´U¸ê¦wºô§Þ³N¤H­ûªºº¯³z´ú¸Õµo²{¡A¦bubuntu¡Acentos¨t²Î
 
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Ãö©ó¦¹º|¬}¤½¶}¦bgithub¤W¡A²Ó¸`¦p¹Ï©Ò¥Ü¡G
 
 
 
 
eSafe¥Õ´U¸ê¦wºô¤½¥q¬O¤@®a±Mª`©ó¡G¥D¾÷¦w¥þ¡Bºô¯¸¦w¥þ¡Bºô¯¸¦w¥þÀË´ú¡Bºô¯¸¦w¥þ´ú¸Õ¡B©ó¤@

Å骺¦w¥þªA°È´£¨Ñ°Ó¡C
 
 
§â¤W¹Ïªºµ{§Ç¥N½X½Æ»s¤U¨Ó¡A½Æ»s¨ì§ðÀ»¾÷¾¹¸Ì¡A¤]¥i¥H¥ÎLinux Wget¤U¸ü¨ì¥D¾÷¤W¡C
 
use exploit/linux/samba/is_known_pipename
 
Set rhost 192.168.0.208
 
Set target 3
 
°õ¦æReload_all©R¥O¡A­«·s¥[¸üLinux¥þ³¡¤å¥ó¡C

 
¨ü¼vÅTªºª©¥»ƒÜSamba Version > 3.5.0
 
¦blinux¨t²Î¤U°õ¦æsmbd --version ¬d¬Ý·í«esambaªºª©¥»¡A¦pªG¬O¤j©ó3.5 ¡A©ÎªÌª©¥»¬Oµ¥©ó4.6.4ªº´Nªí©ú¦s¦bº|¬}¡C¦A¤@­Óº|¬}§Q¥Îªº«e´£¬O­n¶}©ñ445ºÝ¤f¡C
 
 
 
Ãö©ólinux¥D¾÷º|¬}ªº­×´_«Øij¡G
 
Ãö³¬linux¨t²Îªº445ºÝ¤f¡A§Q¥Îiptables¶i¦æ­­¨î¡C
 
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eSafe¥Õ´U¸ê¦wºô¤½¥q¬O¤@®a±Mª`©ó¡G¥D¾÷¦w¥þ¡Bºô¯¸¦w¥þ¡Bºô¯¸¦w¥þÀË´ú¡Bºô¯¸¦w¥þ´ú¸Õ¡B©ó¤@
Å骺¦w¥þªA°È´£¨Ñ°Ó¡C
 
pm  -q  samba  --changelog  |grep  CVE-2017-7497 ¬d¬Ý¦³¨S¦³­×´_¦¨¥\¡C
 
 
 
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