238 lines
9.6 KiB
JSON
238 lines
9.6 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "FL COMSERVER",
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"vendor": "Phoenix Contact",
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"versions": [
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{
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"lessThan": "2.40",
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"status": "affected",
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"version": "UNI 232/422/485 (2313452)",
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"versionType": "custom"
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},
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{
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"lessThan": "2.40",
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"status": "affected",
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"version": "UNI 232/422/485-T (2904817)",
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"versionType": "custom"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "This vulnerability was found by Petri Tuomio and reported to PHOENIX CONTACT by Waertsilae PSIRT. PHOENIX CONTACT thanks CERT@VDE for the coordination and support with this publication."
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}
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],
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"datePublic": "2021-06-23T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service."
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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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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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{
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"cweId": "CWE-772",
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"lang": "en",
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"type": "CWE"
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}
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"providerMetadata": {
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"dateUpdated": "2021-06-25T18:25:50.000Z",
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"shortName": "CERTVDE"
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"references": [
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://cert.vde.com/en-us/advisories/vde-2021-022"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Upgrade to the latest firmware, fixed firmware includes versions >= 2.41."
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}
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],
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"source": {
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"advisory": "VDE-2021-022",
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"defect": [
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"VDE-2021-022"
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],
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"discovery": "EXTERNAL"
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},
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"title": "Denial of Service in Phoenix Contact FL COMSERVER UNI products",
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "info@cert.vde.com",
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"DATE_PUBLIC": "2021-06-23T10:00:00.000Z",
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"ID": "CVE-2021-21002",
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"STATE": "PUBLIC",
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"TITLE": "Denial of Service in Phoenix Contact FL COMSERVER UNI products"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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{
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"product_name": "FL COMSERVER",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "UNI 232/422/485 (2313452)",
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"version_value": "2.40"
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},
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{
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"version_affected": "<",
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"version_name": "UNI 232/422/485-T (2904817)",
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"vendor_name": "Phoenix Contact"
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}
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"credit": [
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{
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"lang": "eng",
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"value": "This vulnerability was found by Petri Tuomio and reported to PHOENIX CONTACT by Waertsilae PSIRT. PHOENIX CONTACT thanks CERT@VDE for the coordination and support with this publication."
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}
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"version": "3.1"
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}
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-772 Missing Release of Resource after Effective Lifetime"
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"references": {
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"reference_data": [
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{
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"refsource": "CONFIRM",
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"url": "https://cert.vde.com/en-us/advisories/vde-2021-022"
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}
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]
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},
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"solution": [
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{
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"lang": "en",
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"value": "Upgrade to the latest firmware, fixed firmware includes versions >= 2.41."
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}
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],
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"source": {
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"advisory": "VDE-2021-022",
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"defect": [
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"VDE-2021-022"
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],
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"discovery": "EXTERNAL"
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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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"shortName": "CVE",
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"dateUpdated": "2024-08-03T17:53:23.033Z"
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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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"url": "https://cert.vde.com/en-us/advisories/vde-2021-022"
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"cveMetadata": {
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"cveId": "CVE-2021-21002",
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"datePublished": "2021-06-25T18:25:50.373Z",
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