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101 lines
3.1 KiB
JSON
101 lines
3.1 KiB
JSON
{
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"id": "CVE-2022-29800",
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"sourceIdentifier": "patrick@puiterwijk.org",
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"published": "2022-09-21T19:15:10.527",
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"lastModified": "2024-11-21T06:59:42.587",
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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": "A time-of-check-time-of-use (TOCTOU) race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes to be owned by root with ones that are not."
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},
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{
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"lang": "es",
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"value": "Se ha encontrado una vulnerabilidad de condici\u00f3n de carrera de tiempo de comprobaci\u00f3n (TOCTOU) en networkd-dispatcher. Este fallo se presenta porque hay un determinado tiempo entre que son detectados los scripts y son ejecutados. Un atacante puede abusar de esta vulnerabilidad para sustituir los scripts que networkd-dispatcher cree que son propiedad de root por otros que no lo son"
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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:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 1.0,
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"impactScore": 3.6
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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": "patrick@puiterwijk.org",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-367"
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}
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]
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},
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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-367"
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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:a:microsoft:windows_defender_for_endpoint:-:*:*:*:*:linux:*:*",
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"matchCriteriaId": "32714367-520F-4444-9521-3486ECBD8A52"
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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": "https://www.microsoft.com/security/blog/2022/04/26/microsoft-finds-new-elevation-of-privilege-linux-vulnerability-nimbuspwn/",
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"source": "patrick@puiterwijk.org",
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"tags": [
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"Exploit",
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"Technical Description",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.microsoft.com/security/blog/2022/04/26/microsoft-finds-new-elevation-of-privilege-linux-vulnerability-nimbuspwn/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Technical Description",
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"Vendor Advisory"
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]
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}
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]
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} |