mirror of
https://github.com/CVEProject/cvelist.git
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218 lines
12 KiB
JSON
218 lines
12 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2024-39516",
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"ASSIGNER": "sirt@juniper.net",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "An Out-of-Bounds Read vulnerability in\n\nthe routing protocol daemon (rpd) of \n\n Juniper Networks Junos OS and Junos OS Evolved\u00a0allows an unauthenticated network-based attacker sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.\n\n\nThis issue only affects systems configured in\n either of two ways:\n\n \n \n * systems with BGP traceoptions enabled\n\n * systems with BGP traffic engineering\n configured\n\n \n\n\nThis issue can affect iBGP and eBGP with \n\nany address family\n\n configured.\u00a0The specific attribute involved is non-transitive, and will not propagate across a network.\n\nThis issue affects:\n\nJunos OS:\u00a0\n\n\n\n * All versions before 21.4R3-S8,\n * 22.2 before 22.2R3-S5,\u00a0\n * 22.3 before 22.3R3-S4,\u00a0\n * 22.4 before 22.4R3-S3,\u00a0\n * 23.2 before 23.2R2-S2,\u00a0\n * 23.4 before 23.4R2;\u00a0\n\n\n\n\nJunos OS Evolved:\u00a0\n\n\n\n * All versions before 21.4R3-S8-EVO,\u00a0\n * 22.2-EVO before 22.2R3-S5-EVO,\u00a0\n * 22.3-EVO before 22.3R3-S4-EVO,\u00a0\n * 22.4-EVO before 22.4R3-S3-EVO,\u00a0\n * 23.2-EVO before 23.2R2-S2-EVO,\u00a0\n * 23.4-EVO before 23.4R2-EVO."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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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-125 Out-of-bounds Read",
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"cweId": "CWE-125"
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}
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]
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}
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]
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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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"vendor_name": "Juniper Networks",
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"product": {
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"product_data": [
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{
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"product_name": "Junos OS",
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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": "0",
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"version_value": "21.4R3-S8"
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},
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{
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"version_affected": "<",
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"version_name": "22.2",
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"version_value": "22.2R3-S5"
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},
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{
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"version_affected": "<",
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"version_name": "22.3",
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"version_value": "22.3R3-S4"
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},
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{
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"version_affected": "<",
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"version_name": "22.4",
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"version_value": "22.4R3-S3"
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},
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{
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"version_affected": "<",
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"version_name": "23.2",
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"version_value": "23.2R2-S2"
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},
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{
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"version_affected": "<",
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"version_name": "23.4",
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"version_value": "23.4R2"
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}
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]
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}
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},
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{
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"product_name": "Junos OS Evolved",
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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": "0",
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"version_value": "21.4R3-S8-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "22.2-EVO",
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"version_value": "22.2R3-S5-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "22.3-EVO",
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"version_value": "22.3R3-S4-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "22.4-EVO",
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"version_value": "22.4R3-S3-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "23.2-EVO",
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"version_value": "23.2R2-S2-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "23.4-EVO",
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"version_value": "23.4R2-EVO"
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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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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://supportportal.juniper.net/JSA88100",
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"refsource": "MISC",
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"name": "https://supportportal.juniper.net/JSA88100"
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},
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{
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"url": "https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/statement/traceoptions-edit-protocols-bgp.html",
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"refsource": "MISC",
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"name": "https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/statement/traceoptions-edit-protocols-bgp.html"
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.1.0-dev"
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},
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"source": {
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"advisory": "JSA88100",
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"defect": [
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"1815222"
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],
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"discovery": "EXTERNAL"
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},
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"configuration": [
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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": "One of the following traceoptions configurations, either at the top level, under [logical-systems], or [routing-instances], is required to be potentially exposed to this issue:<br><br><tt>[protocols bgp traceoptions packets detail]<br>\n\n[protocols bgp traceoptions update detail]\n\n<br></tt>\n\n<tt>[protocols bgp group <group-name> traceoptions\n\n packets detail]<br></tt><tt>[protocols bgp group <group-name> traceoptions\n\n update detail]<br>\n\n<tt>[protocols bgp group <group-name> neighbor <address> traceoptions\n\n packets detail]</tt><br>\n\n[protocols bgp group <group-name> neighbor <address> traceoptions\n\n update detail]</tt><br>\n\n<br>Systems configured with BGP traffic engineering are also vulnerable to this issue:<br><br><tt>[protocols bgp group <name> family traffic-engineering unicast]</tt>"
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}
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],
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"value": "One of the following traceoptions configurations, either at the top level, under [logical-systems], or [routing-instances], is required to be potentially exposed to this issue:\n\n[protocols bgp traceoptions packets detail]\n\n\n[protocols bgp traceoptions update detail]\n\n\n\n\n[protocols bgp group <group-name> traceoptions\n\n packets detail]\n[protocols bgp group <group-name> traceoptions\n\n update detail]\n\n\n[protocols bgp group <group-name> neighbor <address> traceoptions\n\n packets detail]\n\n\n[protocols bgp group <group-name> neighbor <address> traceoptions\n\n update detail]\n\n\n\nSystems configured with BGP traffic engineering are also vulnerable to this issue:\n\n[protocols bgp group <name> family traffic-engineering unicast]"
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}
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],
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"work_around": [
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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": "If BGP traceoptions are enabled, and traffic engineering is not configured, disable BGP traceoptions if they are not being used for active troubleshooting."
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}
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],
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"value": "If BGP traceoptions are enabled, and traffic engineering is not configured, disable BGP traceoptions if they are not being used for active troubleshooting."
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}
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],
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"exploit": [
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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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"solution": [
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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>Junos OS: 21.4R3-S8, 22.2R3-S5*, 22.3R3-S4*, 22.4R3-S3, 23.2R2-S2, 23.4R2, 24.2R1, and all subsequent releases.<br>Junos OS Evolved: 21.4R3-S8-EVO, 22.2R3-S5-EVO*, 22.3R3-S4-EVO*, 22.4R3-S3-EVO, 23.2R2-S2-EVO, 23.4R2-EVO, 24.2R1-EVO, 24.2R2-EVO, 24.4R1-EVO*, and all subsequent releases.<br><br>*Future release"
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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: \nJunos OS: 21.4R3-S8, 22.2R3-S5*, 22.3R3-S4*, 22.4R3-S3, 23.2R2-S2, 23.4R2, 24.2R1, and all subsequent releases.\nJunos OS Evolved: 21.4R3-S8-EVO, 22.2R3-S5-EVO*, 22.3R3-S4-EVO*, 22.4R3-S3-EVO, 23.2R2-S2-EVO, 23.4R2-EVO, 24.2R1-EVO, 24.2R2-EVO, 24.4R1-EVO*, and all subsequent releases.\n\n*Future release"
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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": "Juniper SIRT would like to acknowledge and thank Craig Dods from Meta\u2019s Infrastructure Security Engineering team for responsibly reporting this vulnerability."
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}
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],
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"impact": {
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"cvss": [
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{
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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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]
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}
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} |