140 lines
5.3 KiB
JSON
140 lines
5.3 KiB
JSON
{
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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"shortName": "siemens",
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"dateUpdated": "2025-03-11T09:47:42.320Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303). The DHCP client application does not validate the length of the Domain Name Server IP option(s) (0x06) when processing DHCP ACK packets. This may lead to Denial-of-Service conditions. (FSMD-2021-0011)"
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}
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],
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"affected": [
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{
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"vendor": "Siemens",
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"product": "Capital Embedded AR Classic 431-422",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "*",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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},
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{
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"vendor": "Siemens",
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"product": "Capital Embedded AR Classic R20-11",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "V2303",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-119",
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"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
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"type": "CWE"
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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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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-114589.html"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-044112.html"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-620288.html"
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T23:10:30.782Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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"assignerShortName": "siemens",
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"cveId": "CVE-2021-31882",
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"datePublished": "2021-11-09T11:31:55.000Z",
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"dateReserved": "2021-04-29T00:00:00.000Z",
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"dateUpdated": "2025-03-11T09:47:42.320Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |