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缺陷编号:wooyun-2015-0102011

漏洞标题:首都师范大学DNS域传送漏洞

相关厂商:首都师范大学

漏洞作者: 路人甲

提交时间:2015-03-18 15:26

修复时间:2015-03-23 15:28

公开时间:2015-03-23 15:28

漏洞类型:网络敏感信息泄漏

危害等级:中

自评Rank:5

漏洞状态:已交由第三方合作机构(CCERT教育网应急响应组)处理

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

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漏洞详情

披露状态:

2015-03-18: 细节已通知厂商并且等待厂商处理中
2015-03-23: 厂商已经主动忽略漏洞,细节向公众公开

简要描述:

dns.cnu.edu.cn DNS服务器配置不当,导致信息泄露

详细说明:

漏洞.jpg


漏洞证明:

> ls -d cnu.edu.cn 
[dns.cnu.edu.cn]
cnu.edu.cn. SOA dns.cnu.edu.cn root.cnu.edu.cn. (2015031701 30 30 360 3600)
cnu.edu.cn. MX 5 mxbiz1.qq.com
cnu.edu.cn. MX 10 mxbiz2.qq.com
cnu.edu.cn. NS dns.cnu.edu.cn
cnu.edu.cn. NS dns2.cnu.edu.cn
art A 202.108.129.56
art-eng A 202.204.217.99
bcmiis A 202.108.129.81
bet A 202.204.209.198
bg A 202.204.208.181
bingle CNAME tw.cnu.edu.cn
bioinfor A 202.108.129.107
bjme A 202.108.129.81
bjyc A 202.204.219.194
bjys A 202.108.129.200
bkzs A 202.108.129.48
bqjszc A 202.204.219.46
bqmedia A 202.204.219.47
bqupdate A 202.204.219.48
bwc A 202.108.129.56
caai-ec A 202.204.220.10
card A 202.204.219.11
cetc A 202.204.209.219
chinese A 202.204.219.100
ci A 202.204.219.102
civil A 202.204.214.146
cjy A 202.108.129.209
cmet A 202.108.129.56
cnu-office A 202.204.208.72
cnu3d A 202.204.208.147
cnuoa A 202.204.208.143
courseware A 202.204.208.81
cret A 202.204.209.234
crjy A 202.204.210.3
crjyoa CNAME crjy.cnu.edu.cn
ctwhszh A 202.204.208.66
cwcx A 202.204.209.126
cwpt A 202.204.209.116
cyjd A 202.108.129.81
dc A 202.108.129.56
dhcp A 10.3.1.249
dns A 202.204.208.2
dns2 A 202.108.129.3
dqjszc A 172.18.129.20
dqmedia A 172.18.129.21
dqupdate A 172.18.129.22
dwgk A 202.108.129.56
dyb A 202.204.212.40
edm A 202.108.129.81
eec A 202.204.210.200
elearning A 202.204.208.87
eng A 202.204.209.113
epay A 202.204.219.10
eris A 202.204.209.120
etkeylab A 202.204.215.156
ezone A 202.204.218.67
server.fli A 202.204.221.11
ftc A 202.108.129.56
ns.fz A 202.204.218.131
fzghbgs A 202.108.129.56
gaoshi A 202.204.215.131
gate A 202.204.208.17
gb A 202.204.208.78
gbt A 202.204.218.67
gdwx A 202.108.129.165
geo A 202.204.216.169
ghc A 202.204.219.60
grad A 202.108.129.56
greatcourse A 202.108.129.35
gsa A 202.108.129.81
gsu A 202.204.218.67
guanli A 202.204.208.109
guanliftp A 202.108.129.208
gw A 202.204.208.54
history A 202.108.129.179
hqglc A 202.108.129.56
hqjt A 202.108.129.56
ics A 202.204.208.113
ide A 202.108.129.149
ids1 A 202.204.208.175
ids2 A 202.204.208.176
ie NS ns.ie.cnu.edu.cn
ns.ie A 202.204.220.11
imis A 202.204.213.131
imp A 202.204.208.185
info A 202.108.129.56
it A 202.204.208.32
jf A 10.10.10.9
jfr A 202.108.129.73
jjh A 202.204.208.148
jjxy A 202.108.129.56
jjy A 202.108.129.56
JKY A 202.204.210.83
jlca A 202.204.209.32
jszc A 202.204.208.124
jw A 202.108.129.56
jwc A 202.204.208.76
jwweb A 202.108.129.27
jy A 202.108.129.56
jyxy A 202.108.129.47
jzd A 202.108.129.30
kaprial A 202.108.129.33
kjy A 202.108.129.69
ky A 202.204.208.100
lxjszc A 172.17.6.102
lxmedia A 172.17.6.103
lxupdate A 172.17.6.101
lxxqjcxb A 202.108.129.56
mail MX 5 mxbiz1.qq.com
mail MX 10 mxbiz2.qq.com
mail A 58.250.132.30
mail.mail CNAME exmail.qq.com
mail1 A 202.108.129.7
math A 202.108.129.132
media A 202.204.208.123
mjy A 202.108.129.56
moss2014 A 202.108.129.56
mt A 202.108.129.38
news A 202.204.209.121
nic A 202.108.129.23
noc A 202.204.208.137
oa A 202.108.129.58
old A 202.108.129.28
oldinfo A 202.108.129.29
phy A 202.204.213.10
poetry A 202.204.219.101
pop CNAME pop.exmail.qq.com
portal A 202.108.129.68
psy A 202.108.129.211
etfz.psy A 202.108.129.211
gl.psy A 202.108.129.211
lclab.psy A 202.108.129.211
xn.psy A 202.108.129.211
xxh.psy A 202.108.129.211
qxb A 202.204.212.12
qys A 202.204.208.109
radio A 202.204.218.67
rsc A 202.204.208.109
rtx A 202.204.208.79
sc A 202.204.212.5
scv A 202.108.129.79
shoushi A 202.108.129.81
sjc A 202.108.129.56
sl A 202.204.218.67
smkxxy A 202.108.129.56
sms A 202.204.208.181
smtp CNAME smtp.exmail.qq.com
student A 202.204.209.233
szjyzx A 202.204.209.233
sztz A 202.204.218.66
szxy A 202.108.129.56
tdh A 202.204.218.67
test111 A 9.9.9.9
tv A 202.204.208.173
tw A 202.108.129.56
twsms A 202.204.218.68
tyjxyjb A 202.108.129.56
tzb A 202.108.129.56
tzc A 202.108.129.66
uid A 202.108.129.185
update A 202.204.208.125
usco A 202.108.129.23
vod A 202.204.208.84
vpn A 202.108.129.12
vpntest A 202.108.129.248
waiyu A 202.204.208.66
webmange A 202.204.208.74
webschool A 202.108.129.37
webschool1 A 202.108.129.36
webschool2 A 202.108.129.37
wfs A 202.108.129.41
wlx A 202.108.129.56
wsapp A 202.108.129.40
wsg A 202.204.208.139
wsim A 202.204.208.97
wsms A 202.204.208.96
www A 202.108.129.56
wzgl A 202.204.208.142
xk A 202.204.208.75
xq A 202.204.208.139
xqjyxy A 202.108.129.56
xsg A 202.204.208.139
xsy A 202.108.129.119
xszz A 202.204.209.230
xwgk A 202.108.129.56
xxfw A 202.204.208.94
xxgk A 202.108.129.56
xy A 202.204.208.95
xyh A 202.204.208.145
xyy A 202.204.217.235
xyzf A 202.204.209.110
yanjing A 202.204.208.76
ydxy A 202.108.129.56
ygb A 202.108.129.81
yjsjw A 202.108.129.24
yscm A 202.108.129.81
yuce A 202.204.208.66
yx A 202.108.129.71
yyxy A 202.108.129.56
zf A 202.108.129.56
zhaopin A 202.204.208.185
zhcx A 202.204.208.185
zhicheng A 202.108.129.206
zjt A 202.204.218.67
zkzs A 202.108.129.56
zlgc A 202.204.212.4
zp A 202.204.208.185
zzb A 202.108.129.56
cnu.edu.cn. SOA dns.cnu.edu.cn root.cnu.edu.cn. (2015031701 30 30 360 3600)

修复方案:

严格限制允许区域传送的主机;使用TSIG key来严格定义区域传送的关系。

版权声明:转载请注明来源 路人甲@乌云


漏洞回应

厂商回应:

危害等级:无影响厂商忽略

忽略时间:2015-03-23 15:28

厂商回复:

最新状态:

暂无