444 lines
21 KiB
JSON
444 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-2024-39549",
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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": "2024-06-25T15:12:53.246Z",
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"datePublished": "2024-07-11T16:27:19.238Z",
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"dateUpdated": "2025-02-26T18:16:27.497Z"
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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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"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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{
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{
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},
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{
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},
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{
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"lessThan": "23.2R2-S1-EVO",
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"versionType": "semver"
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},
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{
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"lessThan": "23.4R1-S2-EVO, 23.4R2-EVO",
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}
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}
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"datePublic": "2024-07-10T16:00:00.000Z",
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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": "A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).<br><br>Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).<br><br><span style=\"background-color: rgb(255, 255, 255);\">Memory utilization could be monitored by: <br>user@host> show system memory or show system monitor memory status</span><br><br>This issue affects:<br><br>Junos OS: <ul><li>All versions before 21.2R3-S8, </li><li>from 21.4 before 21.4R3-S8,<br></li><li>from 22.2 before 22.2R3-S4, </li><li>from 22.3 before 22.3R3-S3, </li><li>from 22.4 before 22.4R3-S3,</li><li>from 23.2 before 23.2R2-S1, </li><li>from 23.4 before 23.4R1-S2, 23.4R2.</li></ul>Junos OS Evolved:<br><ul><li>All versions before 21.2R3-S8-EVO, </li><li>from 21.4 before 21.4R3-S8-EVO,</li><li>from 22.2 before 22.2R3-S4-EVO, </li><li>from 22.3 before 22.3R3-S3-EVO, </li><li>from 22.4 before 22.4R3-S3-EVO,<br></li><li>from 23.2 before 23.2R2-S1-EVO, </li><li>from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.</li></ul><br>"
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}
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],
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"value": "A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).\n\nConsumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).\n\nMemory utilization could be monitored by: \nuser@host> show system memory or show system monitor memory status\n\nThis issue affects:\n\nJunos OS: * All versions before 21.2R3-S8, \n * from 21.4 before 21.4R3-S8,\n\n * from 22.2 before 22.2R3-S4, \n * from 22.3 before 22.3R3-S3, \n * from 22.4 before 22.4R3-S3,\n * from 23.2 before 23.2R2-S1, \n * from 23.4 before 23.4R1-S2, 23.4R2.\n\n\nJunos OS Evolved:\n * All versions before 21.2R3-S8-EVO, \n * from 21.4 before 21.4R3-S8-EVO,\n * from 22.2 before 22.2R3-S4-EVO, \n * from 22.3 before 22.3R3-S3-EVO, \n * from 22.4 before 22.4R3-S3-EVO,\n\n * from 23.2 before 23.2R2-S1-EVO, \n * from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO."
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}
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],
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{
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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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"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": "NOT_DEFINED",
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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/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-401",
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"description": "CWE-401: Missing Release of Memory after Effective Lifetime",
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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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"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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"shortName": "juniper",
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"dateUpdated": "2024-10-02T21:09:45.677Z"
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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/JSA83011"
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],
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"solutions": [
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{
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"base64": false,
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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-S8, 22.2R3-S4, 22.3R3-S3, <span style=\"background-color: rgb(255, 255, 255);\">22.4R3-S3, </span>23.2R2-S1, 23.4R1-S2, 23.4R2, 24.2R1, and all subsequent releases.<br><br>\nJunos OS Evolved: <span style=\"background-color: rgb(255, 255, 255);\">21.2R3-S8-EVO, 21.4R3-S8-EVO, 22.2R3-S4-EVO, <span style=\"background-color: rgb(255, 255, 255);\">22.3R3-S3-EVO, </span>22.4R3-S3-EVO, 23.2R2-S1-EVO, 23.4R1-S2-EVO, 23.4R2-EVO, 24.2R1-EVO and all subsequent releases. </span><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-S8, 22.2R3-S4, 22.3R3-S3, 22.4R3-S3, 23.2R2-S1, 23.4R1-S2, 23.4R2, 24.2R1, and all subsequent releases.\n\n\nJunos OS Evolved: 21.2R3-S8-EVO, 21.4R3-S8-EVO, 22.2R3-S4-EVO, 22.3R3-S3-EVO, 22.4R3-S3-EVO, 23.2R2-S1-EVO, 23.4R1-S2-EVO, 23.4R2-EVO, 24.2R1-EVO and all subsequent releases."
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}
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],
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"source": {
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"advisory": "JSA83011",
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"defect": [
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"1778879"
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],
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"discovery": "INTERNAL"
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},
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"title": "Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to a memory leak",
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"workarounds": [
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{
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>There are no known workarounds for this issue.</p>"
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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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"engine": "Vulnogram 0.1.0-dev"
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"vendor": "juniper",
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"id": "CVE-2024-39549",
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"options": [
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{
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||
"Exploitation": "none"
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"Technical Impact": "partial"
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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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{
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},
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"title": "CVE Program Container",
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],
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} |