mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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129 lines
3.8 KiB
JSON
129 lines
3.8 KiB
JSON
{
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"id": "CVE-2020-28951",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-11-19T19:15:12.017",
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"lastModified": "2023-05-24T15:01:02.763",
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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": "libuci in OpenWrt before 18.06.9 and 19.x before 19.07.5 may encounter a use after free when using malicious package names. This is related to uci_parse_package in file.c and uci_strdup in util.c."
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},
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{
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"lang": "es",
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"value": "libuci en OpenWrt versiones anteriores a 18.06.9 y versiones 19.x anteriores a 19.07.5, puede encontrar un uso de la memoria previamente liberada cuando se utilizan nombres de paquetes maliciosos. Esto est\u00e1 relacionado a la funci\u00f3n uci_parse_package en el archivo file.c y la funci\u00f3n uci_strdup en el archivo util.c"
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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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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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:N/AC:L/Au:N/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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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": 10.0
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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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:openwrt:openwrt:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "18.06.9",
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"matchCriteriaId": "0223495E-EE5D-4A90-81E3-B08AD96397C1"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:openwrt:openwrt:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "19.07.0",
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"versionEndExcluding": "19.07.5",
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"matchCriteriaId": "34C28E8A-2D8A-4536-A0ED-11E7A58F63EF"
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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.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=5625f5bc36954d644cb80adf8de47854c65d91c3",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://git.openwrt.org/?p=openwrt/openwrt.git;a=log;h=refs/tags/v18.06.9",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://git.openwrt.org/?p=project/uci.git;a=commit;h=a3e650911f5e6f67dcff09974df3775dfd615da6",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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}
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]
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} |