FKIE_CVE-2005-3252
Vulnerability from fkie_nvd - Published: 2005-10-18 21:02 - Updated: 2026-06-16 22:16
Severity
Summary
Stack-based buffer overflow in the Back Orifice (BO) preprocessor for Snort before 2.4.3 allows remote attackers to execute arbitrary code via a crafted UDP packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sourcefire | snort | 2.4.0 | |
| sourcefire | snort | 2.4.1 | |
| sourcefire | snort | 2.4.2 |
{
"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:sourcefire:snort:2.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F29DDB0C-701D-429C-82EE-04EB5E18FA96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sourcefire:snort:2.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "78C4A2D0-E47D-419B-98F2-8FB14A097DC8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sourcefire:snort:2.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "07636BAF-C6CE-4452-B0BF-3A032D53B2C5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Stack-based buffer overflow in the Back Orifice (BO) preprocessor for Snort before 2.4.3 allows remote attackers to execute arbitrary code via a crafted UDP packet."
}
],
"id": "CVE-2005-3252",
"lastModified": "2026-06-16T22:16:34.927",
"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": "2005-10-18T21:02:00.000",
"references": [
{
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"url": "http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0505.html"
},
{
"source": "cve@mitre.org",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2005-11/0010.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/17220"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/17255"
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{
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"url": "http://secunia.com/advisories/17559"
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{
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"url": "http://securitytracker.com/id?1015070"
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{
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"tags": [
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"url": "http://www.kb.cert.org/vuls/id/175500"
},
{
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"url": "http://www.osvdb.org/20034"
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{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/15131"
},
{
"source": "cve@mitre.org",
"url": "http://www.snort.org/docs/change_logs/2.4.3/Changelog.txt"
},
{
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"url": "http://www.vupen.com/english/advisories/2005/2138"
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},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://xforce.iss.net/xforce/alerts/id/207"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0505.html"
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"url": "http://secunia.com/advisories/17220"
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{
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"url": "http://secunia.com/advisories/17255"
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{
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"url": "http://secunia.com/advisories/17559"
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{
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"url": "http://www.kb.cert.org/vuls/id/175500"
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{
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"url": "http://www.osvdb.org/20034"
},
{
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"url": "http://www.securityfocus.com/bid/15131"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.snort.org/docs/change_logs/2.4.3/Changelog.txt"
},
{
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2005/2138"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?cscat=BLTNDETAIL\u0026DocumentOID=362187\u0026RenditionID="
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{
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"tags": [
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],
"url": "http://xforce.iss.net/xforce/alerts/id/207"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"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.
- 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.
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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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