FKIE_CVE-2005-3534
Vulnerability from fkie_nvd - Published: 2005-12-22 21:03 - Updated: 2026-06-16 22:17
Severity
Summary
Buffer overflow in the Network Block Device (nbd) server 2.7.5 and earlier, and 2.8.0 through 2.8.2, allows remote attackers to execute arbitrary code via a large request, which is written past the end of the buffer because nbd does not account for memory taken by the reply header.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| wouter_verhelst | nbd | * | |
| wouter_verhelst | nbd | 2.8.0 | |
| wouter_verhelst | nbd | 2.8.2 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "security@debian.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wouter_verhelst:nbd:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E963ACA0-8AA5-4C12-A66F-B0308C682989",
"versionEndIncluding": "2.7.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wouter_verhelst:nbd:2.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "54469EAE-B59D-46F0-95D6-C7A3E1A5783E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wouter_verhelst:nbd:2.8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "24C9D230-C76A-42B7-8C28-CEECAB2DF91E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the Network Block Device (nbd) server 2.7.5 and earlier, and 2.8.0 through 2.8.2, allows remote attackers to execute arbitrary code via a large request, which is written past the end of the buffer because nbd does not account for memory taken by the reply header."
}
],
"id": "CVE-2005-3534",
"lastModified": "2026-06-16T22:17:08.877",
"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": false,
"obtainUserPrivilege": true,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2005-12-22T21:03:00.000",
"references": [
{
"source": "security@debian.org",
"url": "http://bugs.gentoo.org/show_bug.cgi?id=116314"
},
{
"source": "security@debian.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18135"
},
{
"source": "security@debian.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18171"
},
{
"source": "security@debian.org",
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],
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},
{
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],
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},
{
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"url": "http://secunia.com/advisories/18503"
},
{
"source": "security@debian.org",
"url": "http://secunia.com/advisories/43353"
},
{
"source": "security@debian.org",
"url": "http://secunia.com/advisories/43610"
},
{
"source": "security@debian.org",
"url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9201144\u0026forum_id=40388"
},
{
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{
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},
{
"source": "security@debian.org",
"tags": [
"Patch",
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],
"url": "http://www.debian.org/security/2005/dsa-924"
},
{
"source": "security@debian.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200512-14.xml"
},
{
"source": "security@debian.org",
"tags": [
"Patch"
],
"url": "http://www.osvdb.org/21848"
},
{
"source": "security@debian.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/16029"
},
{
"source": "security@debian.org",
"url": "https://usn.ubuntu.com/237-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://bugs.gentoo.org/show_bug.cgi?id=116314"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/18135"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18171"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18209"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18315"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/18503"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/43353"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/43610"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9201144\u0026forum_id=40388"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://sourceforge.net/project/shownotes.php?release_id=380202\u0026group_id=13229"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://sourceforge.net/project/shownotes.php?release_id=380210\u0026group_id=13229"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2005/dsa-924"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200512-14.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.osvdb.org/21848"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/16029"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://usn.ubuntu.com/237-1/"
}
],
"sourceIdentifier": "security@debian.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
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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.
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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.
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