Environment Variables / Setup
export IP=192.168.230.175
nmap
nmap -n -sV --script "ldap* and not brute" $IP
PORT STATE SERVICE VERSION
389/tcp open ldap Microsoft Windows Active Directory LDAP (Domain: resourced.local, Site: Default-First-Site-Name)
| ldap-rootdse:
| LDAP Results
| <ROOT>
| domainFunctionality: 7
| forestFunctionality: 7
| domainControllerFunctionality: 7
| rootDomainNamingContext: DC=resourced,DC=local
| ldapServiceName: resourced.local:resourcedc$@RESOURCED.LOCAL
| isGlobalCatalogReady: TRUE
| supportedSASLMechanisms: GSSAPI
| supportedSASLMechanisms: GSS-SPNEGO
| supportedSASLMechanisms: EXTERNAL
| supportedSASLMechanisms: DIGEST-MD5
| supportedLDAPVersion: 3
| supportedLDAPVersion: 2
| supportedLDAPPolicies: MaxPoolThreads
| supportedLDAPPolicies: MaxPercentDirSyncRequests
| supportedLDAPPolicies: MaxDatagramRecv
| supportedLDAPPolicies: MaxReceiveBuffer
| supportedLDAPPolicies: InitRecvTimeout
| supportedLDAPPolicies: MaxConnections
| supportedLDAPPolicies: MaxConnIdleTime
| supportedLDAPPolicies: MaxPageSize
| supportedLDAPPolicies: MaxBatchReturnMessages
| supportedLDAPPolicies: MaxQueryDuration
| supportedLDAPPolicies: MaxDirSyncDuration
| supportedLDAPPolicies: MaxTempTableSize
| supportedLDAPPolicies: MaxResultSetSize
| supportedLDAPPolicies: MinResultSets
| supportedLDAPPolicies: MaxResultSetsPerConn
| supportedLDAPPolicies: MaxNotificationPerConn
| supportedLDAPPolicies: MaxValRange
| supportedLDAPPolicies: MaxValRangeTransitive
| supportedLDAPPolicies: ThreadMemoryLimit
| supportedLDAPPolicies: SystemMemoryLimitPercent
| supportedControl: 1.2.840.113556.1.4.319
| supportedControl: 1.2.840.113556.1.4.801
| supportedControl: 1.2.840.113556.1.4.473
| supportedControl: 1.2.840.113556.1.4.528
| supportedControl: 1.2.840.113556.1.4.417
| supportedControl: 1.2.840.113556.1.4.619
| supportedControl: 1.2.840.113556.1.4.841
| supportedControl: 1.2.840.113556.1.4.529
| supportedControl: 1.2.840.113556.1.4.805
| supportedControl: 1.2.840.113556.1.4.521
| supportedControl: 1.2.840.113556.1.4.970
| supportedControl: 1.2.840.113556.1.4.1338
| supportedControl: 1.2.840.113556.1.4.474
| supportedControl: 1.2.840.113556.1.4.1339
| supportedControl: 1.2.840.113556.1.4.1340
| supportedControl: 1.2.840.113556.1.4.1413
| supportedControl: 2.16.840.1.113730.3.4.9
| supportedControl: 2.16.840.1.113730.3.4.10
| supportedControl: 1.2.840.113556.1.4.1504
| supportedControl: 1.2.840.113556.1.4.1852
| supportedControl: 1.2.840.113556.1.4.802
| supportedControl: 1.2.840.113556.1.4.1907
| supportedControl: 1.2.840.113556.1.4.1948
| supportedControl: 1.2.840.113556.1.4.1974
| supportedControl: 1.2.840.113556.1.4.1341
| supportedControl: 1.2.840.113556.1.4.2026
| supportedControl: 1.2.840.113556.1.4.2064
| supportedControl: 1.2.840.113556.1.4.2065
| supportedControl: 1.2.840.113556.1.4.2066
| supportedControl: 1.2.840.113556.1.4.2090
| supportedControl: 1.2.840.113556.1.4.2205
| supportedControl: 1.2.840.113556.1.4.2204
| supportedControl: 1.2.840.113556.1.4.2206
| supportedControl: 1.2.840.113556.1.4.2211
| supportedControl: 1.2.840.113556.1.4.2239
| supportedControl: 1.2.840.113556.1.4.2255
| supportedControl: 1.2.840.113556.1.4.2256
| supportedControl: 1.2.840.113556.1.4.2309
| supportedControl: 1.2.840.113556.1.4.2330
| supportedControl: 1.2.840.113556.1.4.2354
| supportedCapabilities: 1.2.840.113556.1.4.800
| supportedCapabilities: 1.2.840.113556.1.4.1670
| supportedCapabilities: 1.2.840.113556.1.4.1791
| supportedCapabilities: 1.2.840.113556.1.4.1935
| supportedCapabilities: 1.2.840.113556.1.4.2080
| supportedCapabilities: 1.2.840.113556.1.4.2237
| subschemaSubentry: CN=Aggregate,CN=Schema,CN=Configuration,DC=resourced,DC=local
| serverName: CN=RESOURCEDC,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=resourced,DC=local
| schemaNamingContext: CN=Schema,CN=Configuration,DC=resourced,DC=local
| namingContexts: DC=resourced,DC=local
| namingContexts: CN=Configuration,DC=resourced,DC=local
| namingContexts: CN=Schema,CN=Configuration,DC=resourced,DC=local
| namingContexts: DC=DomainDnsZones,DC=resourced,DC=local
| namingContexts: DC=ForestDnsZones,DC=resourced,DC=local
| isSynchronized: TRUE
| highestCommittedUSN: 49219
| dsServiceName: CN=NTDS Settings,CN=RESOURCEDC,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=resourced,DC=local
| dnsHostName: ResourceDC.resourced.local
| defaultNamingContext: DC=resourced,DC=local
| currentTime: 20250808145033.0Z
|_ configurationNamingContext: CN=Configuration,DC=resourced,DC=local
Service Info: Host: RESOURCEDC; OS: Windows; CPE: cpe:/o:microsoft:windows
ldapsearch
Anonymous LDAP bind:
ldapsearch -x -H ldap://$IP -b "DC=ResourceDC,DC=resourced,DC=local"
# extended LDIF
#
# LDAPv3
# base <DC=ResourceDC,DC=resourced,DC=local> with scope subtree
# filter: (objectclass=*)
# requesting: ALL
#
# search result
search: 2
result: 1 Operations error
text: 000004DC: LdapErr: DSID-0C090A5C, comment: In order to perform this opera
tion a successful bind must be completed on the connection., data 0, v4563
# numResponses: 1