mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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147 lines
4.7 KiB
JSON
147 lines
4.7 KiB
JSON
{
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"id": "CVE-2023-2163",
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"sourceIdentifier": "cve-coordination@google.com",
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"published": "2023-09-20T06:15:10.233",
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"lastModified": "2023-09-22T02:02:18.047",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "Incorrect verifier pruning\u00a0in BPF in Linux Kernel\u00a0>=5.4\u00a0leads to unsafe\ncode paths being incorrectly marked as safe, resulting in\u00a0arbitrary read/write in\nkernel memory, lateral privilege escalation, and container escape.\n"
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},
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{
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"lang": "es",
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"value": "La poda incorrecta del verificador en BPF en el kernel de Linux >=5.4 conduce a que las rutas de c\u00f3digo inseguras se marquen incorrectamente como seguras, lo que resulta en lectura/escritura arbitraria en la memoria del kernel, escalada de privilegios lateral y escape de contenedor."
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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:C/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": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.0,
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"impactScore": 6.0
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},
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{
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"source": "cve-coordination@google.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:H/I:H/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": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 10.0,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.8
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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-682"
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}
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]
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},
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{
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"source": "cve-coordination@google.com",
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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-682"
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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:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.4",
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"versionEndExcluding": "6.3",
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"matchCriteriaId": "491F7279-0F8E-413F-9D46-FFEBDBF1DAEA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "B8E3B0E8-FA27-4305-87BB-AF6C25B160CB"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:*",
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"matchCriteriaId": "A47F0FC3-CE52-4BA1-BA51-22F783938431"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:*",
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"matchCriteriaId": "3583026A-27EC-4A4C-850A-83F2AF970673"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc4:*:*:*:*:*:*",
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"matchCriteriaId": "DC271202-7570-4505-89A4-D602D47BFD00"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc5:*:*:*:*:*:*",
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"matchCriteriaId": "D413BB6D-4F74-4C7D-9163-47786619EF53"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc6:*:*:*:*:*:*",
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"matchCriteriaId": "F4D613FB-9976-4989-8C4A-567773373CEA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:6.3:rc7:*:*:*:*:*:*",
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"matchCriteriaId": "B1240A34-749A-49F5-B8DD-C09441AD2228"
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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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71b547f561247897a0a14f3082730156c0533fed",
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"source": "cve-coordination@google.com",
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"tags": [
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"Mailing List",
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"Patch"
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]
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}
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]
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} |