410 lines
21 KiB
JSON
410 lines
21 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2024-39547",
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"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"state": "PUBLISHED",
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"assignerShortName": "juniper",
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"dateReserved": "2024-06-25T15:12:53.245Z",
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"datePublished": "2024-10-11T15:20:45.121Z",
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"dateUpdated": "2024-10-11T18:58:50.795Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"platforms": [
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"cRPD"
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],
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"product": "Junos OS",
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"vendor": "Juniper Networks",
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"versions": [
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{
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"lessThan": "21.2R3-S8",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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},
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{
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"lessThan": "21.4R3-S7",
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"status": "affected",
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"version": "21.4",
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"versionType": "semver"
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},
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{
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"lessThan": "22.1R3-S6",
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"status": "affected",
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"version": "22.1",
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"versionType": "semver"
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},
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{
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"lessThan": "22.2R3-S4",
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"status": "affected",
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"version": "22.2",
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"versionType": "semver"
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},
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{
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"lessThan": "22.3R3-S3",
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"status": "affected",
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"version": "22.3",
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"versionType": "semver"
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},
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{
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"lessThan": "22.4R3-S2",
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"status": "affected",
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"version": "22.4",
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"versionType": "semver"
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},
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{
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"lessThan": "23.2R2-S2",
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"status": "affected",
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"version": "23.2",
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"versionType": "semver"
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},
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{
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"lessThan": "24.2R2",
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"status": "affected",
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"version": "24.2",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"platforms": [
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"cRPD"
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],
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"product": "Junos OS Evolved",
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"vendor": "Juniper Networks",
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"versions": [
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{
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"lessThan": "21.4R3-S7-EVO",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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},
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{
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"lessThan": "22.2R3-S4-EVO",
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"status": "affected",
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"version": "22.2-EVO",
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"versionType": "semver"
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},
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{
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"lessThan": "22.3R3-S3-EVO",
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"status": "affected",
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"version": "22.3-EVO",
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"versionType": "semver"
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},
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{
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"lessThan": "22.4R3-S2-EVO",
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"status": "affected",
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"version": "22.4-EVO",
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"versionType": "semver"
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},
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{
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"lessThan": "23.2R2-EVO",
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"status": "affected",
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"version": "23.2-EVO",
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"versionType": "semver"
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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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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "rpd-server is enabled by default in cRPD. No specific configuration is required to be vulnerable to this issue.<br><br>BGP RIB sharding is enabled using the following configuration:<br><br><tt>[set system processes routing bgp rib-sharding]</tt>"
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}
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],
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"value": "rpd-server is enabled by default in cRPD. No specific configuration is required to be vulnerable to this issue.\n\nBGP RIB sharding is enabled using the following configuration:\n\n[set system processes routing bgp rib-sharding]"
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}
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],
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"datePublic": "2024-10-09T16:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An Improper Handling of Exceptional Conditions vulnerability in the rpd-server of Juniper Networks Junos OS and Junos OS Evolved within cRPD allows an unauthenticated network-based attacker sending crafted TCP traffic to the routing engine (RE) to cause a CPU-based Denial of Service (DoS).<br><br>If specially crafted TCP traffic is received by the control plane, or a TCP session terminates unexpectedly, it will cause increased control plane CPU utilization by the rpd-server process.<br><br>While not explicitly required, the impact is more severe when RIB sharding is enabled.<br><br>Task accounting shows unexpected reads by the RPD Server jobs for shards:<br><br><tt>user@junos> show task accounting detail<br>...<br>read:RPD Server.0.0.0.0+780.192.168.0.78+48886 TOT:00000003.00379787 MAX:00000000.00080516 RUNS: 233888\\<br>read:RPD Server.0.0.0.0+780.192.168.0.78+49144 TOT:00000004.00007565 MAX:00000000.00080360 RUNS: 233888\\<br>read:RPD Server.0.0.0.0+780.192.168.0.78+49694 TOT:00000003.00600584 MAX:00000000.00080463 RUNS: 233888\\<br>read:RPD Server.0.0.0.0+780.192.168.0.78+50246 TOT:00000004.00346998 MAX:00000000.00080338 RUNS: 233888\\</tt><br><p><br></p><p>This issue affects:</p><p>Junos OS with cRPD: </p><ul><li>All versions before 21.2R3-S8, </li><li>21.4 before 21.4R3-S7, </li><li>22.1 before 22.1R3-S6, </li><li>22.2 before 22.2R3-S4, </li><li>22.3 before 22.3R3-S3, </li><li>22.4 before 22.4R3-S2, </li><li>23.2 before 23.2R2-S2, </li><li>24.2 before 24.2R2; </li></ul><p>Junos OS Evolved with cRPD: </p><ul><li>All versions before 21.4R3-S7-EVO, </li><li>22.2 before 22.2R3-S4-EVO, </li><li>22.3 before 22.3R3-S3-EVO, </li><li>22.4 before 22.4R3-S2-EVO, </li><li>23.2 before 23.2R2-EVO.</li></ul>"
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}
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],
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"value": "An Improper Handling of Exceptional Conditions vulnerability in the rpd-server of Juniper Networks Junos OS and Junos OS Evolved within cRPD allows an unauthenticated network-based attacker sending crafted TCP traffic to the routing engine (RE) to cause a CPU-based Denial of Service (DoS).\n\nIf specially crafted TCP traffic is received by the control plane, or a TCP session terminates unexpectedly, it will cause increased control plane CPU utilization by the rpd-server process.\n\nWhile not explicitly required, the impact is more severe when RIB sharding is enabled.\n\nTask accounting shows unexpected reads by the RPD Server jobs for shards:\n\nuser@junos> show task accounting detail\n...\nread:RPD Server.0.0.0.0+780.192.168.0.78+48886 TOT:00000003.00379787 MAX:00000000.00080516 RUNS: 233888\\\nread:RPD Server.0.0.0.0+780.192.168.0.78+49144 TOT:00000004.00007565 MAX:00000000.00080360 RUNS: 233888\\\nread:RPD Server.0.0.0.0+780.192.168.0.78+49694 TOT:00000003.00600584 MAX:00000000.00080463 RUNS: 233888\\\nread:RPD Server.0.0.0.0+780.192.168.0.78+50246 TOT:00000004.00346998 MAX:00000000.00080338 RUNS: 233888\\\n\n\n\nThis issue affects:\n\nJunos OS with cRPD: \n\n * All versions before 21.2R3-S8, \n * 21.4 before 21.4R3-S7, \n * 22.1 before 22.1R3-S6, \n * 22.2 before 22.2R3-S4, \n * 22.3 before 22.3R3-S3, \n * 22.4 before 22.4R3-S2, \n * 23.2 before 23.2R2-S2, \n * 24.2 before 24.2R2; \n\n\nJunos OS Evolved with cRPD: \n\n * All versions before 21.4R3-S7-EVO, \n * 22.2 before 22.2R3-S4-EVO, \n * 22.3 before 22.3R3-S3-EVO, \n * 22.4 before 22.4R3-S2-EVO, \n * 23.2 before 23.2R2-EVO."
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}
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],
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"exploits": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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}
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],
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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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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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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},
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{
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"cvssV4_0": {
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"Automatable": "YES",
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"Recovery": "USER",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 8.7,
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"baseSeverity": "HIGH",
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"privilegesRequired": "NONE",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/R:U",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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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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"descriptions": [
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{
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"cweId": "CWE-755",
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"description": "CWE-755 Improper Handling of Exceptional Conditions",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"shortName": "juniper",
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"dateUpdated": "2024-10-11T15:20:45.121Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://supportportal.juniper.net/JSA88108"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "The following software releases have been updated to resolve this specific issue:<br><br>Junos OS 21.2R3-S8, 21.4R3-S7, 22.1R3-S6, 22.2R3-S4, 22.3R3-S3, 22.4R3-S2, 23.2R2-S2, 23.4R1, and all subsequent releases.<br>Junos OS Evolved 21.4R3-S7-EVO, 22.2R3-S4-EVO, 22.3R3-S3-EVO, 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.<br><br>"
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}
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],
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"value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS 21.2R3-S8, 21.4R3-S7, 22.1R3-S6, 22.2R3-S4, 22.3R3-S3, 22.4R3-S2, 23.2R2-S2, 23.4R1, and all subsequent releases.\nJunos OS Evolved 21.4R3-S7-EVO, 22.2R3-S4-EVO, 22.3R3-S3-EVO, 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases."
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}
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],
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"source": {
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"advisory": "JSA88108",
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"defect": [
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"1765417"
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],
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"discovery": "USER"
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},
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"title": "Junos OS and Junos OS Evolved: cRPD: Receipt of crafted TCP traffic can trigger high CPU utilization",
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"workarounds": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "There are no known workarounds for this issue."
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}
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],
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"value": "There are no known workarounds for this issue."
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"affected": [
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{
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"vendor": "juniper",
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"product": "junos",
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"cpes": [
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"cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "21.2r3-s8",
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"versionType": "semver"
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},
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{
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"version": "21.4",
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"status": "affected",
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"lessThan": "21.4r3-s7",
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"versionType": "semver"
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},
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{
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"version": "22.1",
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"status": "affected",
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"lessThan": "22.1r3-s6",
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"versionType": "semver"
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},
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{
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"version": "22.2",
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"status": "affected",
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"lessThan": "22.2r3-s4",
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"versionType": "semver"
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},
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{
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"version": "22.3",
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"status": "affected",
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"lessThan": "22.3r3-s3",
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"versionType": "semver"
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},
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{
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"version": "22.4",
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"status": "affected",
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"lessThan": "22.4r3-s2",
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"versionType": "semver"
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},
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{
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"version": "23.2",
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"status": "affected",
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"lessThan": "23.2r2-s2",
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"versionType": "semver"
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},
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{
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"version": "24.2",
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"status": "affected",
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"lessThan": "24.2r2",
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"versionType": "semver"
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}
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]
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},
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{
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"vendor": "juniper",
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"product": "junos_evolved",
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"cpes": [
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"cpe:2.3:o:juniper:junos_evolved:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"versions": [
|
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{
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"version": "0",
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||
"status": "affected",
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||
"lessThan": "21.4r3-s7-evo",
|
||
"versionType": "semver"
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},
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||
{
|
||
"version": "22.2-evo",
|
||
"status": "affected",
|
||
"lessThan": "22.2r3-s4-evo",
|
||
"versionType": "semver"
|
||
},
|
||
{
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||
"version": "22.3-evo",
|
||
"status": "affected",
|
||
"lessThan": "22.3r3-s3-evo",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"version": "22.4-evo",
|
||
"status": "affected",
|
||
"lessThan": "22.4r3-s2-evo",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
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"version": "23.2-evo",
|
||
"status": "affected",
|
||
"lessThan": "23.2r2-evo",
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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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"metrics": [
|
||
{
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"other": {
|
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"type": "ssvc",
|
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"content": {
|
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"timestamp": "2024-10-11T18:03:59.293322Z",
|
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"id": "CVE-2024-39547",
|
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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",
|
||
"shortName": "CISA-ADP",
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||
"dateUpdated": "2024-10-11T18:58:50.795Z"
|
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}
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}
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]
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}
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} |