195 lines
7.9 KiB
JSON
195 lines
7.9 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": "2023-04-11T09:01:55.468Z"
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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 SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets over port 102/tcp. A restart of the affected device is needed to restore normal operations."
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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": "SIMATIC Drive Controller family",
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"versions": [
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{
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"version": "All versions >= V2.9.2 < V2.9.4",
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"status": "affected"
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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": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
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"versions": [
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{
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"version": "All versions >= V21.9 < V21.9.4",
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"status": "affected"
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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": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
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"versions": [
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{
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"version": "All versions >= V4.5.0 < V4.5.2",
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"status": "affected"
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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": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
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"versions": [
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{
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"version": "All versions >= V2.9.2 < V2.9.4",
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"status": "affected"
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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": "SIMATIC S7-1500 Software Controller",
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"versions": [
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{
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"version": "All versions >= V21.9 < V21.9.4",
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"status": "affected"
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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": "SIMATIC S7-PLCSIM Advanced",
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"versions": [
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{
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"version": "All versions >= V4.0 < V4.0 SP1",
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"status": "affected"
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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": "SIPLUS TIM 1531 IRC",
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"versions": [
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{
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"version": "All versions < V2.3.6",
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"status": "affected"
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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": "TIM 1531 IRC",
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"versions": [
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{
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"version": "All versions < V2.3.6",
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"status": "affected"
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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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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-401",
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"description": "CWE-401: Missing Release of Memory after Effective Lifetime",
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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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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf"
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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": "2024-08-04T01:16:03.897Z"
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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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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-18T15:12:33.320440Z",
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"id": "CVE-2021-37205",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-04-18T18:29:47.038Z"
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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-2021-37205",
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"datePublished": "2022-02-09T15:16:57.000Z",
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"dateReserved": "2021-07-21T00:00:00.000Z",
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"dateUpdated": "2025-04-18T18:29:47.038Z",
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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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} |