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Ðû²¼Ê±¼ä 2021-01-150x00 Îó²î¸ÅÊö
CVE ID | ʱ ¼ä | 2021-01-15 | |
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0x01 Îó²îÏêÇé
JumpServer ÊÇÈ«ÇòÊ׿ԴµÄ±¤ÀÝ»ú£¬£¬£¬£¬£¬ÓÉPython/Django ¿ª·¢£¬£¬£¬£¬£¬Ê¹Óà GNU GPL v2.0 ¿ªÔ´ÐÒé, ÊÇÇÐºÏ 4A µÄרҵÔËάÉó¼ÆÏµÍ³¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬JumpServer×ñÕÕ Web 2.0 ¹æ·¶, Å䱸ÁËÒµ½çÁìÏ鵀 Web Terminal ½â¾ö¼Æ»®£¬£¬£¬£¬£¬½»»¥½çÃæÑŹÛÇÒÓû§ÌåÑéºÃ¡£¡£¡£¡£
2021Äê01ÔÂ15ÈÕ£¬£¬£¬£¬£¬JumpServerÐû²¼Çå¾²¸üУ¬£¬£¬£¬£¬ÐÞ¸´ÁËJumpServerÖеÄÒ»¸öÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î¡£¡£¡£¡£
¸ÃÎó²îÊÇJumpServer ijЩ½Ó¿Úδ×öÊÚȨÏÞÖÆ£¬£¬£¬£¬£¬¹¥»÷Õß¿Éͨ¹ý·¢ËͶñÒâÇëÇóÀ´»ñÈ¡Ãô¸ÐÐÅÏ¢£¬£¬£¬£¬£¬»òͨ¹ýÖ´ÐÐAPI²Ù×÷¿ØÖÆÆäÖÐËùÓлúе¡¢Ö´ÐÐí§ÒâÏÂÁîµÈ¡£¡£¡£¡£
Ó°Ïì¹æÄ£
JumpServer < v2.6.2
JumpServer < v2.5.4
JumpServer < v2.4.5
JumpServer = v1.5.9
0x02 ´¦Öóͷ£½¨Òé
ÏÖÔÚ¸ÃÎó²îÒѱ»ÐÞ¸´£¬£¬£¬£¬£¬½¨ÒéÉý¼¶ÖÁÈçϰ汾£º
JumpServer >= v2.6.2
JumpServer >= v2.5.4
JumpServer >= v2.4.5
ÏÂÔØÁ´½Ó£º
https://github.com/jumpserver/jumpserver/releases
ÔÝʱÐÞ¸´¼Æ»®£º
ÐÞ¸Ä Nginx ÉèÖÃÎļþÆÁÕÏÎó²î½Ó¿Ú£º
/api/v1/authentication/connection-token/
/api/v1/users/connection-token/
Nginx ÉèÖÃÎļþλÖãº
ÉçÇøÀϰ汾£º
/etc/nginx/conf.d/jumpserver.conf
ÆóÒµÀϰ汾£º
jumpserver-release/nginx/http_server.conf
а汾£º
jumpserver-release/compose/config_static/http_server.conf
ÐÞ¸Ä Nginx ÉèÖÃÎļþʵÀý£º
2.X:
### ÔÚ/api ֮ǰ£º
location /api/v1/authentication/connection-token/ {
return 403;
}
location /api/v1/users/connection-token/ {
return 403;
}
### ÐÂÔöÒÔÉÏÕâЩ
location /api/ {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://core:8080;
}
...
1.5.X£º
### ÔÚ/֮ǰ
location /api/v1/authentication/connection-token/ {
return 403;
}
location /api/v1/users/connection-token/ {
return 403;
}
### ÐÂÔöÒÔÉÏÕâЩ
location /{
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://core:8080;
}
...
ÐÞ¸ÄÍê³ÉºóÖØÆô nginx£º
docker:
docker restart jms_nginx
nginx:
systemctl restart nginx
0x03 ²Î¿¼Á´½Ó
https://github.com/jumpserver/jumpserver/blob/master/README.md
https://github.com/jumpserver/jumpserver/releases
https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg
0x04 ʱ¼äÏß
2021-01-15 JumpServerÐû²¼Çå¾²¸üÐÂ
2021-01-15 VSRCÐû²¼Ç徲ͨ¸æ
0x05 ¸½Â¼
CVSSÆÀ·Ö±ê×¼¹ÙÍø£ºhttp://www.first.org/cvss/