FKIE_CVE-2014-0066
Vulnerability from fkie_nvd - Published: 2014-03-31 14:58 - Updated: 2025-04-12 10:46
Severity ?
Summary
The chkpass extension in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 does not properly check the return value of the crypt library function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.
References
Impacted products
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The chkpass extension in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 does not properly check the return value of the crypt library function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors."
},
{
"lang": "es",
"value": "La extensi\u00f3n chkpass en PostgreSQL anterior a 8.4.20, 9.0.x anterior a 9.0.16, 9.1.x anterior a 9.1.12, 9.2.x anterior a 9.2.7 y 9.3.x anterior a 9.3.3 no comprueba debidamente el valor de vuelta de la funci\u00f3n de librar\u00eda crypt, lo que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda) a trav\u00e9s de vectores no especificados."
}
],
"id": "CVE-2014-0066",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
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},
"published": "2014-03-31T14:58:15.773",
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"weaknesses": [
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{
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"value": "CWE-20"
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"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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