FKIE_CVE-2014-4345
Vulnerability from fkie_nvd - Published: 2014-08-14 05:01 - Updated: 2026-06-17 00:09
Severity
Summary
Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of "cpw -keepold" commands.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mit | kerberos_5 | 1.6 | |
| mit | kerberos_5 | 1.6.1 | |
| mit | kerberos_5 | 1.6.2 | |
| mit | kerberos_5 | 1.7 | |
| mit | kerberos_5 | 1.7.1 | |
| mit | kerberos_5 | 1.8 | |
| mit | kerberos_5 | 1.8.1 | |
| mit | kerberos_5 | 1.8.2 | |
| mit | kerberos_5 | 1.8.3 | |
| mit | kerberos_5 | 1.8.4 | |
| mit | kerberos_5 | 1.8.5 | |
| mit | kerberos_5 | 1.8.6 | |
| mit | kerberos_5 | 1.9 | |
| mit | kerberos_5 | 1.9.1 | |
| mit | kerberos_5 | 1.9.2 | |
| mit | kerberos_5 | 1.9.3 | |
| mit | kerberos_5 | 1.9.4 | |
| mit | kerberos_5 | 1.10 | |
| mit | kerberos_5 | 1.10.1 | |
| mit | kerberos_5 | 1.10.2 | |
| mit | kerberos_5 | 1.10.3 | |
| mit | kerberos_5 | 1.10.4 | |
| mit | kerberos_5 | 1.11 | |
| mit | kerberos_5 | 1.11.1 | |
| mit | kerberos_5 | 1.11.2 | |
| mit | kerberos_5 | 1.11.3 | |
| mit | kerberos_5 | 1.11.4 | |
| mit | kerberos_5 | 1.11.5 | |
| mit | kerberos_5 | 1.12 | |
| mit | kerberos_5 | 1.12.1 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of \"cpw -keepold\" commands."
},
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"lang": "es",
"value": "Error de superaci\u00f3n de l\u00edmite (off-by-one) en la funci\u00f3n krb5_encode_krbsecretkey en plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c en el m\u00f3dulo LDAP KDB en kadmind en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) 1.6.x hasta 1.11.x anterior a 1.11.6 y 1.12.x anterior a 1.12.2 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (desbordamiento de buffer) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una serie de comandos \u0027cpw -keepold\u0027."
}
],
"id": "CVE-2014-4345",
"lastModified": "2026-06-17T00:09:50.420",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.5,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 10.0,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
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"published": "2014-08-14T05:01:50.817",
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"sourceIdentifier": "cve@mitre.org",
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{
"lang": "en",
"value": "CWE-189"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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Sightings
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|---|
Nomenclature
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vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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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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