mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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135 lines
4.6 KiB
JSON
135 lines
4.6 KiB
JSON
{
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"id": "CVE-2019-5606",
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"sourceIdentifier": "secteam@freebsd.org",
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"published": "2019-07-26T01:15:10.923",
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"lastModified": "2023-02-01T02:12:16.167",
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"vulnStatus": "Analyzed",
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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": "In FreeBSD 12.0-STABLE before r349805, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r349806, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, code which handles close of a descriptor created by posix_openpt fails to undo a signal configuration. This causes an incorrect signal to be raised leading to a write after free of kernel memory allowing a malicious user to gain root privileges or escape a jail."
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},
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{
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"lang": "es",
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"value": "En FreeBSD versi\u00f3n 12.0-STABLE anterior a r349805, versi\u00f3n 12.0-RELEASE anterior a 12.0-RELEASE-p8, versi\u00f3n 11.3-STABLE anterior a r349806, versi\u00f3n 11.3-RELEASE anterior a 11.3-RELEASE-p1, y versi\u00f3n 11.2-RELEASE anterior a 11.2-RELEASE-p12, el c\u00f3digo que maneja el cierre de un descriptor creado por posix_openpt no puede deshacer una configuraci\u00f3n de la se\u00f1al. Esto causa que una se\u00f1al incorrecta sea generada conduciendo a una escritura despu\u00e9s de liberar la memoria del kernel, lo que permite a un usuario malicioso alcanzar privilegios de root o escapar de una jaula.."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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}
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],
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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:C/I:C/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 7.2
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 3.9,
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"impactScore": 10.0,
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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-416"
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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:freebsd:freebsd:11.0:-:*:*:*:*:*:*",
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"matchCriteriaId": "B4DCF469-DF3A-49F3-9621-F5253893F273"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:11.2:-:*:*:*:*:*:*",
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"matchCriteriaId": "3ACD1D8D-B3BC-4E99-B846-90A4071DB87B"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*",
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"matchCriteriaId": "F35957CE-AF9F-40CA-BDD1-FA6A0E73783F"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*",
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"matchCriteriaId": "826B53C2-517F-4FC6-92E8-E7FCB24F91B4"
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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://packetstormsecurity.com/files/153748/FreeBSD-Security-Advisory-FreeBSD-SA-19-13.pts.html",
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"source": "secteam@freebsd.org",
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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": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:13.pts.asc",
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"source": "secteam@freebsd.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20190814-0003/",
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"source": "secteam@freebsd.org",
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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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} |