FKIE_CVE-2009-1041
Vulnerability from fkie_nvd - Published: 2009-03-26 05:51 - Updated: 2026-04-23 00:35
Severity ?
Summary
The ktimer feature (sys/kern/kern_time.c) in FreeBSD 7.0, 7.1, and 7.2 allows local users to overwrite arbitrary kernel memory via an out-of-bounds timer value.
References
Impacted products
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"descriptions": [
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"value": "The ktimer feature (sys/kern/kern_time.c) in FreeBSD 7.0, 7.1, and 7.2 allows local users to overwrite arbitrary kernel memory via an out-of-bounds timer value."
},
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"lang": "es",
"value": "La funcionalidad ktimer (sys/kern/kern_time.c) de FreeBSD v7.0, v7.1 y v7.2, permite a usuarios locales sobrescribir a su elecci\u00f3n la memoria del kernel a trav\u00e9s de un valor timer fuera de rango."
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],
"id": "CVE-2009-1041",
"lastModified": "2026-04-23T00:35:47.467",
"metrics": {
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"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"
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"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": true,
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"source": "nvd@nist.gov",
"type": "Primary",
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"published": "2009-03-26T05:51:47.717",
"references": [
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"source": "secteam@freebsd.org",
"tags": [
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"source": "nvd@nist.gov",
"type": "Primary"
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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.
- 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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