FKIE_CVE-2008-1594
Vulnerability from fkie_nvd - Published: 2008-03-31 23:44 - Updated: 2026-06-16 22:52
Severity
Summary
The kernel in IBM AIX 5.2 and 5.3 does not properly handle resizing JFS2 filesystems on concurrent volume groups spread across multiple nodes, which allows local users of one node to cause a denial of service (remote node crash) by using chfs or lreducelv to reduce a filesystem's size.
References
{
"affected": [
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"source": "cve@mitre.org"
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"configurations": [
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "The kernel in IBM AIX 5.2 and 5.3 does not properly handle resizing JFS2 filesystems on concurrent volume groups spread across multiple nodes, which allows local users of one node to cause a denial of service (remote node crash) by using chfs or lreducelv to reduce a filesystem\u0027s size."
},
{
"lang": "es",
"value": "El kernel de IBM AIX 5.2 y 5.3 no manipula adecuadamente el redimensionamiento de sistemas de ficheros JFS2 en grupos de vol\u00famenes concurrentes extendidos por m\u00faltiples nodos, lo que permite a usuarios locales de un nodo provocar una denegaci\u00f3n de servicio (ca\u00edda de nodo remoto) utilizando chfs o lreducelv para reducir el tama\u00f1o de un sistema de ficheros."
}
],
"id": "CVE-2008-1594",
"lastModified": "2026-06-16T22:52:02.803",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
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"published": "2008-03-31T23:44:00.000",
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"vulnStatus": "Modified",
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}
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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.
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- 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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