mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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118 lines
3.7 KiB
JSON
118 lines
3.7 KiB
JSON
{
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"id": "CVE-2022-4087",
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"sourceIdentifier": "cna@vuldb.com",
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"published": "2022-11-21T07:15:08.957",
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"lastModified": "2023-11-07T03:56:53.430",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability was found in iPXE. It has been declared as problematic. This vulnerability affects the function tls_new_ciphertext of the file src/net/tls.c of the component TLS. The manipulation of the argument pad_len leads to information exposure through discrepancy. The name of the patch is 186306d6199096b7a7c4b4574d4be8cdb8426729. It is recommended to apply a patch to fix this issue. VDB-214054 is the identifier assigned to this vulnerability."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una vulnerabilidad en iPXE. Ha sido declarado problem\u00e1tico. Esta vulnerabilidad afecta a la funci\u00f3n tls_new_ciphertext del archivo src/net/tls.c del componente TLS. La manipulaci\u00f3n del argumento pad_len conduce a la exposici\u00f3n de la informaci\u00f3n a trav\u00e9s de discrepancia. El nombre del parche es 186306d6199096b7a7c4b4574d4be8cdb8426729. Se recomienda aplicar un parche para solucionar este problema. VDB-214054 es el identificador asignado a esta vulnerabilidad."
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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:L/UI:N/S:U/C:L/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 1.4
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},
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{
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"source": "cna@vuldb.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:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
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"attackVector": "ADJACENT_NETWORK",
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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": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 2.6,
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"baseSeverity": "LOW"
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},
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"exploitabilityScore": 1.2,
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"impactScore": 1.4
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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-203"
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}
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]
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},
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{
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"source": "cna@vuldb.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-284"
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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:ipxe:ipxe:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2022-11-08",
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"matchCriteriaId": "F3AF5B8D-B282-4683-96B5-FBBFBB7F1DEB"
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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://github.com/ipxe/ipxe/commit/186306d6199096b7a7c4b4574d4be8cdb8426729",
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"source": "cna@vuldb.com",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://vuldb.com/?id.214054",
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"source": "cna@vuldb.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |