mirror of
https://github.com/CVEProject/cvelist.git
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256 lines
13 KiB
JSON
256 lines
13 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-2024-21598",
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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 Improper Validation of Syntactic Correctness of Input vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).\n\nIf a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.\n\nThis issue affects Juniper Networks\nJunos OS:\n * 20.4 versions 20.4R1 and later versions earlier than 20.4R3-S9;\n * 21.2 versions earlier than 21.2R3-S7;\n * 21.3 versions earlier than 21.3R3-S5;\n * 21.4 versions earlier than 21.4R3-S5;\n * 22.1 versions earlier than 22.1R3-S4;\n * 22.2 versions earlier than 22.2R3-S3;\n * 22.3 versions earlier than 22.3R3-S1;\n * 22.4 versions earlier than 22.4R3;\n * 23.2 versions earlier than 23.2R1-S2, 23.2R2;\n\n\n\nJunos OS Evolved:\n * 20.4-EVO versions 20.4R1-EVO and later versions earlier than 20.4R3-S9-EVO;\n * 21.2-EVO versions earlier than 21.2R3-S7-EVO;\n * 21.3-EVO versions earlier than 21.3R3-S5-EVO;\n * 21.4-EVO versions earlier than 21.4R3-S5-EVO;\n * 22.1-EVO versions earlier than 22.1R3-S4-EVO;\n * 22.2-EVO versions earlier than 22.2R3-S3-EVO;\n * 22.3-EVO versions earlier than 22.3R3-S1-EVO;\n * 22.4-EVO versions earlier than 22.4R3-EVO;\n * 23.2-EVO versions earlier than 23.2R1-S2-EVO, 23.2R2-EVO;\n\n\n\nThis issue does not affect Juniper Networks\n * Junos OS versions earlier than 20.4R1;\n * Junos OS Evolved versions earlier than 20.4R1-EVO.\n\n\n\nThis is a related but separate issue than the one described in JSA79095."
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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-1286 Improper Validation of Syntactic Correctness of Input",
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"cweId": "CWE-1286"
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}
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]
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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": "Denial of Service (DoS)"
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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": "20.4",
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"version_value": "20.4R3-S9"
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},
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{
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"version_affected": "<",
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"version_name": "21.2",
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"version_value": "21.2R3-S7"
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},
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{
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"version_affected": "<",
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"version_name": "21.3",
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"version_value": "21.3R3-S5"
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},
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{
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"version_affected": "<",
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"version_name": "21.4",
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"version_value": "21.4R3-S5"
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},
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{
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"version_affected": "<",
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"version_name": "22.1",
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"version_value": "22.1R3-S4"
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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-S3"
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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-S1"
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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"
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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": "23.2R1-S2, 23.2R2"
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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": "20.4-EVO",
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"version_value": "20.4R3-S9-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "21.2-EVO",
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"version_value": "21.2R3-S7-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "21.3-EVO",
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"version_value": "21.3R3-S5-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "21.4-EVO",
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"version_value": "21.4R3-S5-EVO"
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},
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{
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"version_affected": "<",
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"version_name": "22.1-EVO",
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"version_value": "22.1R3-S4-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-S3-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-S1-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-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": "23.2R1-S2-EVO, 23.2R2-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": "http://supportportal.juniper.net/JSA75739",
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"refsource": "MISC",
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"name": "http://supportportal.juniper.net/JSA75739"
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},
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{
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"url": "https://www.first.org/cvss/calculator/4.0#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",
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"refsource": "MISC",
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"name": "https://www.first.org/cvss/calculator/4.0#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"
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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-av217"
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},
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"source": {
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"advisory": "JSA75739",
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"defect": [
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"1760356"
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],
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"discovery": "USER"
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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": "<p>To be exposed to this vulnerability BGP needs to be configured as in the following example, but no further options need to be enabled:</p><p> [ protocols bgp group <group> neighbor ... ]</p>"
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}
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],
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"value": "To be exposed to this vulnerability BGP needs to be configured as in the following example, but no further options need to be enabled:\n\n\u00a0 [ protocols bgp group <group> neighbor ... ]"
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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": "<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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"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": "<p>Juniper SIRT is not aware of any malicious exploitation of this vulnerability.</p>"
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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": "<p>The following software releases have been updated to resolve this specific issue: </p><p>Junos OS: 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S4, 22.2R3-S3, 22.3R3-S1, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1, and all subsequent releases;</p><p>Junos OS Evolved: 20.4R3-S9-EVO, 21.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.1R3-S4-EVO, 22.2R3-S3-EVO, 22.3R3-S1-EVO, 22.4R3-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.</p>"
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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: 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S4, 22.2R3-S3, 22.3R3-S1, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1, and all subsequent releases;\n\nJunos OS Evolved: 20.4R3-S9-EVO, 21.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.1R3-S4-EVO, 22.2R3-S3-EVO, 22.3R3-S1-EVO, 22.4R3-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases."
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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 Matteo Memelli from Amazon 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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} |