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https://github.com/fkie-cad/nvd-json-data-feeds.git
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63 lines
2.2 KiB
JSON
63 lines
2.2 KiB
JSON
{
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"id": "CVE-2023-46239",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-10-31T16:15:09.543",
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"lastModified": "2023-10-31T17:07:44.967",
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"vulnStatus": "Awaiting Analysis",
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"descriptions": [
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{
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"lang": "en",
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"value": "quic-go is an implementation of the QUIC protocol in Go. Starting in version 0.37.0 and prior to version 0.37.3, by serializing an ACK frame after the CRYTPO that allows a node to complete the handshake, a remote node could trigger a nil pointer dereference (leading to a panic) when the node attempted to drop the Handshake packet number space. An attacker can bring down a quic-go node with very minimal effort. Completing the QUIC handshake only requires sending and receiving a few packets. Version 0.37.3 contains a patch. Versions before 0.37.0 are not affected."
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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:U/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": "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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},
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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-248"
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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/quic-go/quic-go/commit/b6a4725b60f1fe04e8f1ddcc3114e290fcea1617",
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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/quic-go/quic-go/releases/tag/v0.37.3",
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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/quic-go/quic-go/security/advisories/GHSA-3q6m-v84f-6p9h",
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"source": "security-advisories@github.com"
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}
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]
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} |