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Thread: Mail not authenticating

  1. #1
    avio is offline New Member
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    Default Mail not authenticating

    Hi.

    I have Zimbra running, however, it seems that smtp does not require users to authenticate before sending. I thought this might be because the computers are on the same network. I have tested from another computer outside our network with thunderbird, and the mail also went through our server without needing to authenticate. How do I block any mails that is not authenticated?

    Version: Version 5.0.10_GA_2638.UBUNTU8.FOSS Oct 3, 2008
    OS: Linux mail 2.6.24-16-server #1 SMP Thu Apr 10 13:58:00 UTC 2008 i686 GNU/Linux
    My zmprov settings are as follows:
    # name ************
    cn: *************
    objectClass: zimbraServer
    zimbraAdminPort: 7071
    zimbraAdminURL: /zimbraAdmin
    zimbraAttachmentsIndexedTextLimit: 1048576
    zimbraBackupAutoGroupedInterval: 1d
    zimbraBackupAutoGroupedNumGroups: 7
    zimbraBackupAutoGroupedThrottled: FALSE
    zimbraBackupMode: Standard
    zimbraBackupReportEmailSubjectPrefix: ZCS Backup Report
    zimbraBackupTarget: /opt/zimbra/backup
    zimbraCalendarRecurrenceDailyMaxDays: 730
    zimbraCalendarRecurrenceMaxInstances: 0
    zimbraCalendarRecurrenceMonthlyMaxMonths: 360
    zimbraCalendarRecurrenceOtherFrequencyMaxYears: 1
    zimbraCalendarRecurrenceWeeklyMaxWeeks: 520
    zimbraCalendarRecurrenceYearlyMaxYears: 100
    zimbraClusterType: none
    zimbraFileUploadMaxSize: 10240000
    zimbraHsmAge: 30d
    zimbraHttpNumThreads: 250
    zimbraHttpSSLNumThreads: 50
    zimbraId: ***************************
    zimbraImapBindOnStartup: TRUE
    zimbraImapBindPort: 143
    zimbraImapCleartextLoginEnabled: FALSE
    zimbraImapExposeVersionOnBanner: FALSE
    zimbraImapNumThreads: 200
    zimbraImapProxyBindPort: 7143
    zimbraImapSSLBindOnStartup: TRUE
    zimbraImapSSLBindPort: 993
    zimbraImapSSLProxyBindPort: 7993
    zimbraImapSSLServerEnabled: TRUE
    zimbraImapSaslGssapiEnabled: FALSE
    zimbraImapServerEnabled: TRUE
    zimbraLmtpBindOnStartup: FALSE
    zimbraLmtpBindPort: 7025
    zimbraLmtpExposeVersionOnBanner: FALSE
    zimbraLmtpNumThreads: 20
    zimbraLmtpPermanentFailureWhenOverQuota: FALSE
    zimbraLmtpServerEnabled: TRUE
    zimbraLogToSyslog: FALSE
    zimbraMailDiskStreamingThreshold: 1048576
    zimbraMailMode: http
    zimbraMailPort: 80
    zimbraMailProxyPort: 8080
    zimbraMailPurgeSleepInterval: 1m
    zimbraMailReferMode: wronghost
    zimbraMailSSLPort: 443
    zimbraMailSSLProxyPort: 8443
    zimbraMailURL: /zimbra
    zimbraMemcachedBindPort: 11211
    zimbraMessageCacheSize: 1671168
    zimbraMtaAntiSpamLockMethod: flock
    zimbraMtaAuthEnabled: TRUE
    zimbraMtaAuthHost:*****************
    zimbraMtaAuthTarget: TRUE
    zimbraMtaAuthURL: http://**********:80/service/soap/
    zimbraMtaDnsLookupsEnabled: TRUE
    zimbraMtaMyDestination: localhost
    zimbraMtaMyNetworks: 127.0.0.0/8 *************
    zimbraMtaTlsAuthOnly: TRUE
    zimbraNotebookFolderCacheSize: 1024
    zimbraNotebookMaxCachedTemplatesPerFolder: 256
    zimbraNotebookPageCacheSize: 10240
    zimbraNotifyBindPort: 7035
    zimbraNotifySSLBindPort: 7036
    zimbraNotifySSLServerEnabled: TRUE
    zimbraNotifyServerEnabled: TRUE
    zimbraPop3BindOnStartup: TRUE
    zimbraPop3BindPort: 110
    zimbraPop3CleartextLoginEnabled: FALSE
    zimbraPop3ExposeVersionOnBanner: FALSE
    zimbraPop3NumThreads: 100
    zimbraPop3ProxyBindPort: 7110
    zimbraPop3SSLBindOnStartup: TRUE
    zimbraPop3SSLBindPort: 995
    zimbraPop3SSLProxyBindPort: 7995
    zimbraPop3SSLServerEnabled: TRUE
    zimbraPop3SaslGssapiEnabled: FALSE
    zimbraPop3ServerEnabled: TRUE
    zimbraRedoLogArchiveDir: redolog/archive
    zimbraRedoLogDeleteOnRollover: TRUE
    zimbraRedoLogEnabled: TRUE
    zimbraRedoLogFsyncIntervalMS: 10
    zimbraRedoLogLogPath: redolog/redo.log
    zimbraRedoLogRolloverFileSizeKB: 102400
    zimbraRemoteManagementCommand: /opt/zimbra/libexec/zmrcd
    zimbraRemoteManagementPort: 22
    zimbraRemoteManagementPrivateKeyPath: /opt/zimbra/.ssh/zimbra_identity
    zimbraRemoteManagementUser: zimbra
    zimbraReverseProxyHttpEnabled: FALSE
    zimbraReverseProxyImapEnabledCapability: ACL
    zimbraReverseProxyImapEnabledCapability: BINARY
    zimbraReverseProxyImapEnabledCapability: CATENATE
    zimbraReverseProxyImapEnabledCapability: CHILDREN
    zimbraReverseProxyImapEnabledCapability: CONDSTORE
    zimbraReverseProxyImapEnabledCapability: ENABLE
    zimbraReverseProxyImapEnabledCapability: ESEARCH
    zimbraReverseProxyImapEnabledCapability: ID
    zimbraReverseProxyImapEnabledCapability: IDLE
    zimbraReverseProxyImapEnabledCapability: IMAP4rev1
    zimbraReverseProxyImapEnabledCapability: LIST-EXTENDED
    zimbraReverseProxyImapEnabledCapability: LITERAL+
    zimbraReverseProxyImapEnabledCapability: MULTIAPPEND
    zimbraReverseProxyImapEnabledCapability: NAMESPACE
    zimbraReverseProxyImapEnabledCapability: QRESYNC
    zimbraReverseProxyImapEnabledCapability: QUOTA
    zimbraReverseProxyImapEnabledCapability: RIGHTS=ektx
    zimbraReverseProxyImapEnabledCapability: SASL-IR
    zimbraReverseProxyImapEnabledCapability: SEARCHRES
    zimbraReverseProxyImapEnabledCapability: UIDPLUS
    zimbraReverseProxyImapEnabledCapability: UNSELECT
    zimbraReverseProxyImapEnabledCapability: WITHIN
    zimbraReverseProxyImapExposeVersionOnBanner: FALSE
    zimbraReverseProxyImapSaslGssapiEnabled: FALSE
    zimbraReverseProxyImapSaslPlainEnabled: TRUE
    zimbraReverseProxyImapStartTlsMode: only
    zimbraReverseProxyInactivityTimeout: 1h
    zimbraReverseProxyLogLevel: info
    zimbraReverseProxyLookupTarget: TRUE
    zimbraReverseProxyMailEnabled: TRUE
    zimbraReverseProxyPassErrors: TRUE
    zimbraReverseProxyPop3EnabledCapability: EXPIRE 31 USER
    zimbraReverseProxyPop3EnabledCapability: TOP
    zimbraReverseProxyPop3EnabledCapability: UIDL
    zimbraReverseProxyPop3EnabledCapability: USER
    zimbraReverseProxyPop3EnabledCapability: XOIP
    zimbraReverseProxyPop3ExposeVersionOnBanner: FALSE
    zimbraReverseProxyPop3SaslGssapiEnabled: FALSE
    zimbraReverseProxyPop3SaslPlainEnabled: TRUE
    zimbraReverseProxyPop3StartTlsMode: only
    zimbraReverseProxyRouteLookupTimeout: 15s
    zimbraReverseProxyWorkerConnections: 10240
    zimbraReverseProxyWorkerProcesses: 4
    zimbraSSLCertificate: -----BEGIN CERTIFICATE-----
    *********************
    -----END CERTIFICATE-----
    zimbraSSLPrivateKey: -----BEGIN RSA PRIVATE KEY-----

    -----END RSA PRIVATE KEY-----
    zimbraScheduledTaskNumThreads: 20
    zimbraServiceEnabled: antivirus
    zimbraServiceEnabled: antispam
    zimbraServiceEnabled: logger
    zimbraServiceEnabled: mailbox
    zimbraServiceEnabled: mta
    zimbraServiceEnabled: stats
    zimbraServiceEnabled: snmp
    zimbraServiceEnabled: spell
    zimbraServiceEnabled: ldap
    zimbraServiceHostname: *****************
    zimbraServiceInstalled: antivirus
    zimbraServiceInstalled: antispam
    zimbraServiceInstalled: logger
    zimbraServiceInstalled: mailbox
    zimbraServiceInstalled: mta
    zimbraServiceInstalled: stats
    zimbraServiceInstalled: snmp
    zimbraServiceInstalled: ldap
    zimbraServiceInstalled: spell
    zimbraSmtpHostname: ************************
    zimbraSmtpPort: 25
    zimbraSmtpSendPartial: FALSE
    zimbraSmtpTimeout: 60
    zimbraSoapExposeVersion: FALSE
    zimbraSoapRequestMaxSize: 15360000
    zimbraSpellCheckURL: http://*******************:7780/aspell.php
    zimbraSshPublicKey: ssh-dss
    **********== *************
    zimbraTableMaintenanceGrowthFactor: 10
    zimbraTableMaintenanceMaxRows: 1000000
    zimbraTableMaintenanceMinRows: 10000
    zimbraTableMaintenanceOperation: ANALYZE
    zimbraVirusDefinitionsUpdateFrequency: 2h
    zimbraXMPPEnabled: TRUE

  2. #2
    uxbod's Avatar
    uxbod is offline Moderator
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    Default

    Mail relay testing and see if you are a open relay.

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