2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2009-0859",
"sourceIdentifier": "cve@mitre.org",
"published": "2009-03-09T21:30:00.343",
"lastModified": "2024-11-21T01:01:04.917",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The shm_get_stat function in ipc/shm.c in the shm subsystem in the Linux kernel before 2.6.28.5, when CONFIG_SHMEM is disabled, misinterprets the data type of an inode, which allows local users to cause a denial of service (system hang) via an SHM_INFO shmctl call, as demonstrated by running the ipcs program."
},
{
"lang": "es",
"value": "La funci\u00f3n shm_get_stat en ipc/shm.c del subsistema shm en el Kernell de Linux anteriores a v2.6.28.5, cuando CONFIG_SHMEM est\u00e1 desactivado, interpreta de forma err\u00f3nea el tipo de datos en un inode, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicios (cuelgue del sistema) a trav\u00e9s de una llamada shmctl SHM_INFO, como se ha demostrado ejecutando el programa ipcs.\r\n"
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"baseScore": 4.7,
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.6.28.4",
"matchCriteriaId": "8326D9A2-64BB-4386-997C-17DC46C7242D"
}
]
}
]
}
],
"references": [
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a68e61e8ff2d46327a37b69056998b47745db6fa",
"source": "cve@mitre.org"
},
{
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.5",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html",
"source": "cve@mitre.org"
},
{
"url": "http://marc.info/?l=git-commits-head&m=123387479500599&w=2",
"source": "cve@mitre.org"
},
{
"url": "http://marc.info/?l=linux-kernel&m=120428209704324&w=2",
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{
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{
"url": "http://openwall.com/lists/oss-security/2009/03/06/1",
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{
"url": "http://patchwork.kernel.org/patch/6554/",
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},
{
"url": "http://secunia.com/advisories/34981",
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},
{
"url": "http://secunia.com/advisories/35011",
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},
{
"url": "http://secunia.com/advisories/35121",
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},
{
"url": "http://secunia.com/advisories/35185",
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},
{
"url": "http://secunia.com/advisories/35390",
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{
"url": "http://secunia.com/advisories/35394",
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{
"url": "http://www.debian.org/security/2009/dsa-1787",
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},
{
"url": "http://www.debian.org/security/2009/dsa-1794",
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},
{
"url": "http://www.debian.org/security/2009/dsa-1800",
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},
{
"url": "http://www.securityfocus.com/bid/34020",
"source": "cve@mitre.org"
},
{
"url": "http://www.ubuntu.com/usn/usn-751-1",
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49229",
"source": "cve@mitre.org"
},
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a68e61e8ff2d46327a37b69056998b47745db6fa",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.5",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
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{
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{
"url": "http://secunia.com/advisories/34981",
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{
"url": "http://secunia.com/advisories/35011",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/35121",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/35185",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/35390",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/35394",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2009/dsa-1787",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2009/dsa-1794",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2009/dsa-1800",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/34020",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/usn-751-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49229",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vendorComments": [
{
"organization": "Red Hat",
"comment": "Not vulnerable. This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5, or Red Hat Enterprise MRG.",
"lastModified": "2009-03-10T00:00:00"
}
]
}