2025-04-11 02:06:08 +00:00

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{
"id": "CVE-2013-1798",
"sourceIdentifier": "secalert@redhat.com",
"published": "2013-03-22T11:59:11.587",
"lastModified": "2025-04-11T00:51:21.963",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application."
},
{
"lang": "es",
"value": "La funci\u00f3n ioapic_read_indirect virt/kvm/ioapic.c en el kernel de Linux hasta v3.8.4 no controla correctamente una determinada combinaci\u00f3n de IOAPIC_REG_SELECT inv\u00e1lida y operaciones IOAPIC_REG_WINDOW, permitiendo a usuarios invitados del SO obtener informaci\u00f3n confidencial de la memoria principal o causar una denegaci\u00f3n de servicio a trav\u00e9s de una aplicaci\u00f3n dise\u00f1ada."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:A/AC:H/Au:N/C:C/I:N/A:C",
"baseScore": 6.2,
"accessVector": "ADJACENT_NETWORK",
"accessComplexity": "HIGH",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.2,
"impactScore": 9.2,
"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": [
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"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.8.4",
"matchCriteriaId": "0D272EF6-C70C-4FC5-98C4-3240045414FB"
},
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"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1A6E41FB-38CE-49F2-B796-9A5AA648E73F"
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*",
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"references": [
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"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2c118bfab8bc6b8bb213abfc35201e441693d55",
"source": "secalert@redhat.com"
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{
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html",
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{
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{
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{
"url": "http://packetstormsecurity.com/files/157233/Kernel-Live-Patch-Security-Notice-LSN-0065-1.html",
"source": "secalert@redhat.com"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2013-0727.html",
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{
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{
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176",
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{
"url": "http://www.openwall.com/lists/oss-security/2013/03/20/9",
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},
{
"url": "http://www.ubuntu.com/usn/USN-1809-1",
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},
{
"url": "http://www.ubuntu.com/usn/USN-1812-1",
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},
{
"url": "http://www.ubuntu.com/usn/USN-1813-1",
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},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=917017",
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},
{
"url": "https://github.com/torvalds/linux/commit/a2c118bfab8bc6b8bb213abfc35201e441693d55",
"source": "secalert@redhat.com",
"tags": [
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},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2013-0746.html",
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{
"url": "http://rhn.redhat.com/errata/RHSA-2013-0928.html",
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{
"url": "http://rhn.redhat.com/errata/RHSA-2013-1026.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176",
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{
"url": "http://www.openwall.com/lists/oss-security/2013/03/20/9",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "http://www.ubuntu.com/usn/USN-1809-1",
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{
"url": "http://www.ubuntu.com/usn/USN-1812-1",
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},
{
"url": "http://www.ubuntu.com/usn/USN-1813-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=917017",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/torvalds/linux/commit/a2c118bfab8bc6b8bb213abfc35201e441693d55",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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}
]
}