CVE-2006-4177 (GCVE-0-2006-4177)
Vulnerability from cvelistv5 – Published: 2006-10-24 20:00 – Updated: 2024-08-07 18:57
VLAI
EPSS
VEX
Summary
Heap-based buffer overflow in the NCP engine in Novell eDirectory before 8.8.1 FTF1 allows remote attackers to execute arbitrary code via a crafted NCP over IP packet that causes NCP to read more data than intended.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/20664 | vdb-entryx_refsource_BID |
| http://secunia.com/advisories/22506 | third-party-advisoryx_refsource_SECUNIA |
| http://securitytracker.com/id?1017104 | vdb-entryx_refsource_SECTRACK |
| http://labs.idefense.com/intelligence/vulnerabili… | third-party-advisoryx_refsource_IDEFENSE |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
| http://www.vupen.com/english/advisories/2006/4142 | vdb-entryx_refsource_VUPEN |
| http://support.novell.com/cgi-bin/search/searchti… | x_refsource_CONFIRM |
Date Public
2006-10-22 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T18:57:46.248Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20664",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/20664"
},
{
"name": "22506",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/22506"
},
{
"name": "1017104",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://securitytracker.com/id?1017104"
},
{
"name": "20061022 Novell eDirectory NCP over IP length Heap Overflow Vulnerability",
"tags": [
"third-party-advisory",
"x_refsource_IDEFENSE",
"x_transferred"
],
"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426"
},
{
"name": "edirectory-ncp-bo(29768)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29768"
},
{
"name": "ADV-2006-4142",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2006/4142"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2006-10-22T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Heap-based buffer overflow in the NCP engine in Novell eDirectory before 8.8.1 FTF1 allows remote attackers to execute arbitrary code via a crafted NCP over IP packet that causes NCP to read more data than intended."
}
],
"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": "20664",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/20664"
},
{
"name": "22506",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/22506"
},
{
"name": "1017104",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://securitytracker.com/id?1017104"
},
{
"name": "20061022 Novell eDirectory NCP over IP length Heap Overflow Vulnerability",
"tags": [
"third-party-advisory",
"x_refsource_IDEFENSE"
],
"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426"
},
{
"name": "edirectory-ncp-bo(29768)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29768"
},
{
"name": "ADV-2006-4142",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2006/4142"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2006-4177",
"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": "Heap-based buffer overflow in the NCP engine in Novell eDirectory before 8.8.1 FTF1 allows remote attackers to execute arbitrary code via a crafted NCP over IP packet that causes NCP to read more data than intended."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20664",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/20664"
},
{
"name": "22506",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/22506"
},
{
"name": "1017104",
"refsource": "SECTRACK",
"url": "http://securitytracker.com/id?1017104"
},
{
"name": "20061022 Novell eDirectory NCP over IP length Heap Overflow Vulnerability",
"refsource": "IDEFENSE",
"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426"
},
{
"name": "edirectory-ncp-bo(29768)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29768"
},
{
"name": "ADV-2006-4142",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2006/4142"
},
{
"name": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm",
"refsource": "CONFIRM",
"url": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2006-4177",
"datePublished": "2006-10-24T20:00:00.000Z",
"dateReserved": "2006-08-16T00:00:00.000Z",
"dateUpdated": "2024-08-07T18:57:46.248Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2006-4177",
"date": "2026-09-22",
"epss": "0.03844",
"percentile": "0.89663"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:novell:edirectory:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BA08E2FB-A21B-420E-B02E-111E66CD5515",
"versionEndIncluding": "8.8.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:novell:edirectory:8.8:*:*:*:*:*:*:*",
"matchCriteriaId": "D7548D05-AD2B-46C3-9036-366585FFCB48",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Heap-based buffer overflow in the NCP engine in Novell eDirectory before 8.8.1 FTF1 allows remote attackers to execute arbitrary code via a crafted NCP over IP packet that causes NCP to read more data than intended."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer basado en mont\u00edculo en el motor NCP en Novell eDirectory anterior a 8.8.1 FTF1 permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n mediante un paquete artesanal NCP sobre IP que provoca que NCP lea m\u00e1s informaci\u00f3n de la deseada."
}
],
"id": "CVE-2006-4177",
"lastModified": "2026-04-23T00:35:47.467",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-10-24T20:07:00.000",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/22506"
},
{
"source": "cve@mitre.org",
"url": "http://securitytracker.com/id?1017104"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/20664"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2006/4142"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29768"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/22506"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securitytracker.com/id?1017104"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htm"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/20664"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2006/4142"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29768"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…