CVE-2006-5176

View on CVE.org

Published Oct 6, 2006 CVSS 2.0 · 9.3 Critical EPSS 5.5% KEV · Not listed

Description

Buffer overflow in NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to execute arbitrary code via "the signature field of NTLM Type 1 messages".

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:mailenable:mailenable_enterprise:2.0:::::::*
	cpe:2.3:a:mailenable:mailenable_professional:2.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 5.5% (5.453% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://labs.musecurity.com/advisories/MU-200609-01.txt
http://secunia.com/advisories/22179
http://www.mailenable.com/hotfix/
http://www.securityfocus.com/bid/20290
http://www.vupen.com/english/advisories/2006/3862
https://exchange.xforce.ibmcloud.com/vulnerabilities/29284

History

No history.

Subscriptions

Mailenable Mailenable Enterprise Mailenable Professional

Weaknesses

CWE-119

Sources

CVE record Updated: Aug 7, 2024, 7:41 PM

Status: PUBLISHED
Assigner: mitre
Published: Oct 6, 2006, 12:00 AM
Updated: Aug 7, 2024, 7:41 PM
Reserved: Oct 5, 2006, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 10:30 PM

Status: Modified
Published: Oct 10, 2006, 4:06 AM
Modified: Jun 16, 2026, 10:30 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-09-30T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Buffer overflow in NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to execute arbitrary code via \"the signature field of NTLM Type 1 messages\"."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-19T15:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "22179", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/22179"}, {"name": "mailenable-ntlm-message-bo(29284)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29284"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.mailenable.com/hotfix/"}, {"name": "20290", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/20290"}, {"name": "ADV-2006-3862", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/3862"}, {"tags": ["x_refsource_MISC"], "url": "http://labs.musecurity.com/advisories/MU-200609-01.txt"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-5176", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Buffer overflow in NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to execute arbitrary code via \"the signature field of NTLM Type 1 messages\"."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "22179", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/22179"}, {"name": "mailenable-ntlm-message-bo(29284)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29284"}, {"name": "http://www.mailenable.com/hotfix/", "refsource": "CONFIRM", "url": "http://www.mailenable.com/hotfix/"}, {"name": "20290", "refsource": "BID", "url": "http://www.securityfocus.com/bid/20290"}, {"name": "ADV-2006-3862", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/3862"}, {"name": "http://labs.musecurity.com/advisories/MU-200609-01.txt", "refsource": "MISC", "url": "http://labs.musecurity.com/advisories/MU-200609-01.txt"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T19:41:05.040Z"}, "title": "CVE Program Container", "references": [{"name": "22179", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/22179"}, {"name": "mailenable-ntlm-message-bo(29284)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29284"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.mailenable.com/hotfix/"}, {"name": "20290", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/20290"}, {"name": "ADV-2006-3862", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/3862"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://labs.musecurity.com/advisories/MU-200609-01.txt"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-5176", "datePublished": "2006-10-06T00:00:00.000Z", "dateReserved": "2006-10-05T00:00:00.000Z", "dateUpdated": "2024-08-07T19:41:05.040Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mailenable:mailenable_enterprise:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "5ABEB364-389B-46AF-B04F-88EC3AF9DB8F", "vulnerable": true}, {"criteria": "cpe:2.3:a:mailenable:mailenable_professional:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "A4FD7082-AC93-426F-9DA7-50CBFFDAC07A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to execute arbitrary code via \"the signature field of NTLM Type 1 messages\"."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en la validaci\u00f3n NTLM enMailEnable Professional 2.0 y Enterprise 2.0 permite a un atacante remoto ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de \"el campo de mensajes de firma de NTLM Tipo 1\"."}], "evaluatorSolution": "Hotfixes are available on the vendor web site that address this and related vulnerabilities.", "id": "CVE-2006-5176", "lastModified": "2026-06-16T22:30:39.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-10-10T04:06:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://labs.musecurity.com/advisories/MU-200609-01.txt"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/22179"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.mailenable.com/hotfix/"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/20290"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2006/3862"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29284"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://labs.musecurity.com/advisories/MU-200609-01.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/22179"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.mailenable.com/hotfix/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/20290"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2006/3862"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29284"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}