FKIE_CVE-2003-0139
Vulnerability from fkie_nvd - Published: 2003-03-24 05:00 - Updated: 2026-06-16 22:01
Severity
Summary
Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
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}
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"source": "cve@mitre.org"
}
],
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:mit:kerberos:4:*:*:*:*:*:*:*",
"matchCriteriaId": "45E4C7CB-044F-47C6-AB40-9D3542CB6326",
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and \"ticket splicing.\""
},
{
"lang": "es",
"value": "Ciertas debilidades en la implementaci\u00f3n de la versi\u00f3n 4 del protocolo Kerberos (krb4) en la distribuci\u00f3n krb5, cuando se usan claves triple-DES para serviciso clave krb4, permite a un atacante crear tiques para principales no autorizados usando un ataque de \"cortar y pegar\" y \"empalme de tiques\"."
}
],
"id": "CVE-2003-0139",
"lastModified": "2026-06-16T22:01:37.633",
"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": "2003-03-24T05:00:00.000",
"references": [
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"url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt"
},
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"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2003/dsa-266"
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},
{
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"tags": [
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],
"url": "http://www.kb.cert.org/vuls/id/442569"
},
{
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"url": "http://www.redhat.com/support/errata/RHSA-2003-051.html"
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{
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"url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"
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"url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"
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},
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"url": "http://www.debian.org/security/2003/dsa-266"
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"url": "http://www.redhat.com/support/errata/RHSA-2003-052.html"
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"url": "http://www.redhat.com/support/errata/RHSA-2003-091.html"
},
{
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"url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"lang": "en",
"value": "NVD-CWE-Other"
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"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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