| liunx 相关提权渗透技巧总结，一、ldap 渗透技巧：
1.cat /etc/nsswitch
看看密码登录策略我们可以看到使用了file ldap模式
2.less /etc/ldap.conf
base ou=People,dc=unix-center,dc=net
找到ou,dc,dc设置
3.查找管理员信息
匿名方式
ldapsearch -x -D "cn=administrator,cn=People,dc=unix-center,dc=net" -b "cn=administrator,cn=People,dc=unix-center,dc=net" -h 192.168.2.2
有密码形式
ldapsearch -x -W -D "cn=administrator,cn=People,dc=unix-center,dc=net" -b "cn=administrator,cn=People,dc=unix-center,dc=net" -h 192.168.2.2
4.查找10条用户记录
ldapsearch -h 192.168.2.2 -x -z 10 -p 指定端口
实战:
1.cat /etc/nsswitch
看看密码登录策略我们可以看到使用了file ldap模式
2.less /etc/ldap.conf
base ou=People,dc=unix-center,dc=net
找到ou,dc,dc设置
3.查找管理员信息
匿名方式
ldapsearch -x -D "cn=administrator,cn=People,dc=unix-center,dc=net" -b "cn=administrator,cn=People,dc=unix-center,dc=net" -h 192.168.2.2
有密码形式
ldapsearch -x -W -D "cn=administrator,cn=People,dc=unix-center,dc=net" -b "cn=administrator,cn=People,dc=unix-center,dc=net" -h 192.168.2.2
4.查找10条用户记录
ldapsearch -h 192.168.2.2 -x -z 10 -p 指定端口
渗透实战:
1.返回所有的属性
ldapsearch -h 192.168.7.33 -b "dc=ruc,dc=edu,dc=cn" -s sub "objectclass=*"
version: 1
dn: dc=ruc,dc=edu,dc=cn
dc: ruc
objectClass: domain
dn: uid=manager,dc=ruc,dc=edu,dc=cn
uid: manager
objectClass: inetOrgPerson
objectClass: organizationalPerson
objectClass: person
objectClass: top
sn: manager
cn: manager
dn: uid=superadmin,dc=ruc,dc=edu,dc=cn
uid: superadmin
objectClass: inetOrgPerson
objectClass: organizationalPerson
objectClass: person
objectClass: top
sn: superadmin
cn: superadmin
dn: uid=admin,dc=ruc,dc=edu,dc=cn
uid: admin
objectClass: inetOrgPerson
objectClass: organizationalPerson
objectClass: person
objectClass: top
sn: admin
cn: admin
dn: uid=dcp_anonymous,dc=ruc,dc=edu,dc=cn
uid: dcp_anonymous
objectClass: top
objectClass: person
objectClass: organizationalPerson
objectClass: inetOrgPerson
sn: dcp_anonymous
cn: dcp_anonymous
2.查看基类
bash-3.00# ldapsearch -h 192.168.7.33 -b "dc=ruc,dc=edu,dc=cn" -s base "objectclass=*" |
more
version: 1
dn: dc=ruc,dc=edu,dc=cn
dc: ruc
objectClass: domain
3.查找
bash-3.00# ldapsearch -h 192.168.7.33 -b "" -s base "objectclass=*"
version: 1
dn:
objectClass: top
namingContexts: dc=ruc,dc=edu,dc=cn
supportedExtension: 2.16.840.1.113730.3.5.7
supportedExtension: 2.16.840.1.113730.3.5.8
supportedSASLMechanisms: EXTERNAL
supportedSASLMechanisms: DIGEST-MD5
supportedLDAPVersion: 2
supportedLDAPVersion: 3
vendorName: Sun Microsystems, Inc.
vendorVersion: Sun-Java(tm)-System-Directory/6.2
dataversion: 020090516011411
netscapemdsuffix: cn=ldap://dc=webA:389
supportedSSLCiphers: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
supportedSSLCiphers: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA |