mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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193 lines
5.9 KiB
JSON
193 lines
5.9 KiB
JSON
{
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"id": "CVE-2018-20023",
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"sourceIdentifier": "vulnerability@kaspersky.com",
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"published": "2018-12-19T16:29:00.513",
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"lastModified": "2020-10-23T13:15:14.813",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vulnerability in VNC Repeater client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR"
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},
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{
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"lang": "es",
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"value": "LibVNC antes de 8b06f835e259652b0ff026898014fc7297ade858 contiene una vulnerabilidad CWE-665: inicializaci\u00f3n incorrecta en el c\u00f3digo del cliente VNC que permite que un atacante lea memoria de la pila y puede abusarse para divulgar informaci\u00f3n. Si se combina con otra vulnerabilidad, puede emplearse para filtrar la distribuci\u00f3n de la memoria de la pila y omitir ASLR."
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}
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],
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"metrics": {
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"type": "Primary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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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": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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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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}
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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}
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},
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"weaknesses": [
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"description": [
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{
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"lang": "en",
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"value": "CWE-665"
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"configurations": [
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],
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"references": [
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{
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"url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-033-libvnc-memory-leak/",
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"source": "vulnerability@kaspersky.com",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html",
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"source": "vulnerability@kaspersky.com",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html",
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"source": "vulnerability@kaspersky.com"
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},
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{
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"url": "https://security.gentoo.org/glsa/201908-05",
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"source": "vulnerability@kaspersky.com"
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},
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{
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"url": "https://usn.ubuntu.com/3877-1/",
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"source": "vulnerability@kaspersky.com",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://usn.ubuntu.com/4547-1/",
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"source": "vulnerability@kaspersky.com"
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},
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{
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"url": "https://usn.ubuntu.com/4587-1/",
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"source": "vulnerability@kaspersky.com"
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},
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{
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"url": "https://www.debian.org/security/2019/dsa-4383",
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"source": "vulnerability@kaspersky.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |