FKIE_CVE-2009-3516
Vulnerability from fkie_nvd - Published: 2009-10-01 15:30 - Updated: 2026-06-16 23:11
Severity
Summary
gssd in IBM AIX 5.3.x through 5.3.9 and 6.1.0 through 6.1.2 does not properly handle the NFSv4 Kerberos credential cache, which allows local users to bypass intended access restrictions for Kerberized NFSv4 shares via unspecified vectors.
References
{
"affected": [
{
"affectedData": [
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"vendor": "n/a",
"versions": [
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"status": "affected",
"version": "n/a"
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"source": "cve@mitre.org"
}
],
"configurations": [
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"nodes": [
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "gssd in IBM AIX 5.3.x through 5.3.9 and 6.1.0 through 6.1.2 does not properly handle the NFSv4 Kerberos credential cache, which allows local users to bypass intended access restrictions for Kerberized NFSv4 shares via unspecified vectors."
},
{
"lang": "es",
"value": "gssd en IBM AIX v5.3.x hasta v5.3.9 y v6.1.0 hasta v6.1.2 no maneja adecuadamente las credenciales de cach\u00e9 NFSv4 Kerberos, lo que permite a atacantes locales eludir las restricciones de acceso para el recurso compartido \"Kerberized NFSv4\" a trav\u00e9s de vectores no especificados."
}
],
"id": "CVE-2009-3516",
"lastModified": "2026-06-16T23:11:45.603",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-10-01T15:30:00.313",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://aix.software.ibm.com/aix/efixes/security/nfs4_advisory.asc"
},
{
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{
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"tags": [
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"url": "http://www.securityfocus.com/bid/36545"
},
{
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"tags": [
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"url": "http://www.vupen.com/english/advisories/2009/2788"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6318"
},
{
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"tags": [
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"url": "http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49096"
},
{
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"tags": [
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],
"url": "http://www-01.ibm.com/support/docview.wss?uid=isg1IZ49278"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www-01.ibm.com/support/docview.wss?uid=isg1IZ50399"
},
{
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6318"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-255"
}
],
"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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