mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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144 lines
4.2 KiB
JSON
144 lines
4.2 KiB
JSON
{
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"id": "CVE-2023-4813",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2023-09-12T22:15:08.277",
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"lastModified": "2023-09-18T14:07:23.540",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una falla en glibc. En una situaci\u00f3n poco com\u00fan, la funci\u00f3n gaih_inet puede utilizar memoria que se ha liberado, lo que provoca un bloqueo de la aplicaci\u00f3n. Este problema solo se puede explotar cuando se llama a la funci\u00f3n getaddrinfo y la base de datos de hosts en /etc/nsswitch.conf est\u00e1 configurada con SUCCESS=continue o SUCCESS=merge."
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}
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],
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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},
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{
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"source": "secalert@redhat.com",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"baseSeverity": "MEDIUM"
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"exploitabilityScore": 2.2,
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"impactScore": 3.6
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"lang": "en",
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"value": "CWE-416"
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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-4813",
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"source": "secalert@redhat.com",
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"tags": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237798",
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