329 lines
13 KiB
JSON
329 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-22945",
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"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
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"assignerShortName": "hackerone",
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"dateUpdated": "2026-10-14T11:19:23.431Z",
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"dateReserved": "2021-01-06T00:00:00.000Z",
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"datePublished": "2021-09-23T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
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"shortName": "hackerone",
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"dateUpdated": "2022-12-19T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "https://github.com/curl/curl",
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"versions": [
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{
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"version": "curl 7.73.0 to and including 7.78.0",
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"status": "affected"
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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://hackerone.com/reports/1269242"
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},
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{
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"name": "FEDORA-2021-fc96a3a749",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWLEC6YVEM2HWUBX67SDGPSY4CQB72OE/"
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},
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{
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"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20211029-0003/"
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},
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{
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"name": "FEDORA-2021-1d24845e93",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APOAK4X73EJTAPTSVT7IRVDMUWVXNWGD/"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
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},
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{
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"url": "https://support.apple.com/kb/HT213183"
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},
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{
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"name": "20220314 APPLE-SA-2022-03-14-4 macOS Monterey 12.3",
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"tags": [
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"mailing-list"
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],
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"url": "http://seclists.org/fulldisclosure/2022/Mar/29"
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},
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{
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"name": "DSA-5197",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.debian.org/security/2022/dsa-5197"
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},
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{
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"name": "GLSA-202212-01",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://security.gentoo.org/glsa/202212-01"
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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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"type": "CWE",
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"lang": "en",
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"description": "Double Free (CWE-415)",
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"cweId": "CWE-415"
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}
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]
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}
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]
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},
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"adp": [
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T18:58:26.137Z"
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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://hackerone.com/reports/1269242",
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"tags": [
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{
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"name": "FEDORA-2021-fc96a3a749",
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{
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{
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"tags": [
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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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"tags": [
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"url": "http://seclists.org/fulldisclosure/2022/Mar/29"
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{
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"name": "DSA-5197",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.debian.org/security/2022/dsa-5197"
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{
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"name": "GLSA-202212-01",
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"url": "https://security.gentoo.org/glsa/202212-01"
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}
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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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{
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"type": "CWE",
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"cweId": "CWE-415",
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"lang": "en",
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"description": "CWE-415 Double Free"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.1,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2024-03-28T15:53:40.610696Z",
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"id": "CVE-2021-22945",
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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": "2025-06-09T14:47:23.444Z"
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}
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},
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{
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"x_adpType": "supplier",
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"providerMetadata": {
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-14T11:19:23.431Z"
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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 S7-1500 CPU 1518-4 PN/DP MFP",
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"versions": [
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{
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"status": "affected",
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"version": "V3.1.0",
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"lessThan": "V3.1.5",
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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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"vendor": "Siemens",
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"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
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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/html/ssa-389290.html"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
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}
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]
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]
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} |