fkie_cve-2010-1436
Vulnerability from fkie_nvd
Published
2010-05-21 17:30
Modified
2024-11-21 01:14
Severity ?
Summary
gfs2 in the Linux kernel 2.6.18, and possibly other versions, does not properly handle when the gfs2_quota struct occupies two separate pages, which allows local users to cause a denial of service (kernel panic) via certain manipulations that cause an out-of-bounds write, as demonstrated by writing from an ext3 file system to a gfs2 file system.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | 2.6.18 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*",
"matchCriteriaId": "C06F0037-DE20-4B4A-977F-BFCFAB026517",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "gfs2 in the Linux kernel 2.6.18, and possibly other versions, does not properly handle when the gfs2_quota struct occupies two separate pages, which allows local users to cause a denial of service (kernel panic) via certain manipulations that cause an out-of-bounds write, as demonstrated by writing from an ext3 file system to a gfs2 file system."
},
{
"lang": "es",
"value": "gfs2 del kernel de Linux v2.6.18, y posiblemente otras versiones, no funciona adecuadamente cuando la estructura gfs2_quota ocupa dos p\u00e1ginas separadas, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (kernel panic) a trav\u00e9s de ciertas manipulaciones que causan una escritura fuera de los l\u00edmites, como se ha demostrado escribiendo desde un sistema de ficheros ext3 a un sistema de ficheros gfs2."
}
],
"id": "CVE-2010-1436",
"lastModified": "2024-11-21T01:14:24.743",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-05-21T17:30:01.410",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/43315"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2010/04/27/1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2010/04/28/1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=586006"
},
{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/58839"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10652"
},
{
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"url": "http://secunia.com/advisories/43315"
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{
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"url": "http://www.openwall.com/lists/oss-security/2010/04/27/1"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2010/04/28/1"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"
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{
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"url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=586006"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/58839"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10652"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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