mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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135 lines
4.1 KiB
JSON
135 lines
4.1 KiB
JSON
{
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"id": "CVE-2011-1076",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2011-10-05T02:56:24.627",
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"lastModified": "2024-11-21T01:25:28.120",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "net/dns_resolver/dns_key.c in the Linux kernel before 2.6.38 allows remote DNS servers to cause a denial of service (NULL pointer dereference and OOPS) by not providing a valid response to a DNS query, as demonstrated by an erroneous grand.centrall.org query, which triggers improper handling of error data within a DNS resolver key."
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},
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{
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"lang": "es",
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"value": "net/dns_resolver/dns_key.c del kernel de Linux en versiones anteriores a la 2.6.38 permite a servidores DNS remotos provocar una denegaci\u00f3n de servicio (resoluci\u00f3n de puntero NULL y OOPS) no proporcionando una respuesta v\u00e1lida a una petici\u00f3n DNS, como se ha demostrado por una petici\u00f3n err\u00f3nea a grand.centrall.org, lo que provoca un manejo err\u00f3neo de datos de error dentro una \"DNS resolver key\"."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"baseScore": 4.9,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-476"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.6.38",
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"matchCriteriaId": "9988A98F-3440-467E-8ADA-1E413DC25C21"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1362fa078dae16776cd439791c6605b224ea6171",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://openwall.com/lists/oss-security/2011/03/04/13",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Mailing List",
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "http://securitytracker.com/id?1025162",
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"source": "secalert@redhat.com",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38",
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"source": "secalert@redhat.com",
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"tags": [
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"Broken Link"
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]
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},
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{
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"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1362fa078dae16776cd439791c6605b224ea6171",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://openwall.com/lists/oss-security/2011/03/04/13",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Mailing List",
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "http://securitytracker.com/id?1025162",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Broken Link"
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]
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}
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]
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} |