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https://github.com/fkie-cad/nvd-json-data-feeds.git
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59 lines
2.0 KiB
JSON
59 lines
2.0 KiB
JSON
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{
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"id": "CVE-2023-50927",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2024-02-14T20:15:45.367",
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"lastModified": "2024-02-14T20:15:45.367",
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"vulnStatus": "Received",
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"descriptions": [
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{
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"lang": "en",
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"value": "Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An attacker can trigger out-of-bounds reads in the RPL-Lite implementation of the RPL protocol in the Contiki-NG operating system. This vulnerability is caused by insufficient control of the lengths for DIO and DAO messages, in particular when they contain RPL sub-option headers. The problem has been patched in Contiki-NG 4.9. Users are advised to upgrade. Users unable to upgrade should manually apply the code changes in PR #2484."
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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": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
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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": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 8.6,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 4.0
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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": "security-advisories@github.com",
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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-125"
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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://github.com/contiki-ng/contiki-ng/pull/2484",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-9423-rgj4-wjfw",
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"source": "security-advisories@github.com"
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}
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]
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}
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