cvelist/2024/21xxx/CVE-2024-21607.json
2024-01-12 01:00:37 +00:00

190 lines
9.6 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-21607",
"ASSIGNER": "sirt@juniper.net",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "\nAn Unsupported Feature in the UI vulnerability in Juniper Networks Junos OS on MX Series and EX9200 Series allows an unauthenticated, network-based attacker to cause partial impact to the integrity of the device.\n\nIf the \"tcp-reset\" option is added to the \"reject\" action in an IPv6 filter which matches on \"payload-protocol\", packets are permitted instead of rejected. This happens because the payload-protocol match criteria is not supported in the kernel filter causing it to accept all packets without taking any other action. As a fix the payload-protocol match will be treated the same as a \"next-header\" match to avoid this filter bypass.\n\nThis issue doesn't affect IPv4 firewall filters.\n\nThis issue affects Juniper Networks Junos OS on MX Series and EX9200 Series:\n\n\n\n * All versions earlier than 20.4R3-S7;\n * 21.1 versions earlier than 21.1R3-S5;\n * 21.2 versions earlier than 21.2R3-S5;\n * 21.3 versions earlier than 21.3R3-S4;\n * 21.4 versions earlier than 21.4R3-S4;\n * 22.1 versions earlier than 22.1R3-S2;\n * 22.2 versions earlier than 22.2R3-S2;\n * 22.3 versions earlier than 22.3R2-S2, 22.3R3;\n * 22.4 versions earlier than 22.4R1-S2, 22.4R2-S2, 22.4R3.\n\n\n\n\n\n\n"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-447 Unimplemented or Unsupported Feature in UI",
"cweId": "CWE-447"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "Juniper Networks",
"product": {
"product_data": [
{
"product_name": "Junos OS",
"version": {
"version_data": [
{
"version_affected": "<",
"version_name": "0",
"version_value": "20.4R3-S7"
},
{
"version_affected": "<",
"version_name": "21.1",
"version_value": "21.1R3-S5"
},
{
"version_affected": "<",
"version_name": "21.2",
"version_value": "21.2R3-S5"
},
{
"version_affected": "<",
"version_name": "21.3",
"version_value": "21.3R3-S4"
},
{
"version_affected": "<",
"version_name": "21.4",
"version_value": "21.4R3-S4"
},
{
"version_affected": "<",
"version_name": "22.1",
"version_value": "22.1R3-S2"
},
{
"version_affected": "<",
"version_name": "22.2",
"version_value": "22.2R3-S2"
},
{
"version_affected": "<",
"version_name": "22.3",
"version_value": "22.3R2-S2, 22.3R3"
},
{
"version_affected": "<",
"version_name": "22.4",
"version_value": "22.4R1-S2, 22.4R2-S2, 22.4R3"
}
]
}
}
]
}
}
]
}
},
"references": {
"reference_data": [
{
"url": "https://supportportal.juniper.net/JSA75748",
"refsource": "MISC",
"name": "https://supportportal.juniper.net/JSA75748"
},
{
"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:L/VA:N/SC:N/SI:N/SA:N",
"refsource": "MISC",
"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:L/VA:N/SC:N/SI:N/SA:N"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-av217"
},
"source": {
"advisory": "JSA75748",
"defect": [
"1689224"
],
"discovery": "USER"
},
"configuration": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>To be exposed to this issue a configuration utilizing an IPv6 firewall filter with the tcp-reset option like the following needs to be present:</p><code> [ firewall family inet6 filter &lt;filter name&gt; term &lt;term name&gt; match payload-protocol ]</code><br/><code> [ firewall family inet6 filter &lt;filter name&gt; term &lt;term name&gt; then reject tcp-reset ]</code><br/>"
}
],
"value": "To be exposed to this issue a configuration utilizing an IPv6 firewall filter with the tcp-reset option like the following needs to be present:\n\n [ firewall family inet6 filter <filter name> term <term name> match payload-protocol ]\n [ firewall family inet6 filter <filter name> term <term name> then reject tcp-reset ]\n"
}
],
"work_around": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>A workarounds is to replace the payload-protocol match with a next-header match like in the following example:</p><code> [ firewall family inet6 filter &lt;filter name&gt; term &lt;term name&gt; match next-header]</code><br/><code> [ firewall family inet6 filter &lt;filter name&gt; term &lt;term name&gt; then reject tcp-reset ]</code><br/>"
}
],
"value": "A workarounds is to replace the payload-protocol match with a next-header match like in the following example:\n\n [ firewall family inet6 filter <filter name> term <term name> match next-header]\n [ firewall family inet6 filter <filter name> term <term name> then reject tcp-reset ]\n"
}
],
"exploit": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>Juniper SIRT is not aware of any malicious exploitation of this vulnerability.</p>"
}
],
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\n\n"
}
],
"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>The following software releases have been updated to resolve this specific issue: Junos OS 20.4R3-S7, 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3-S2, 22.2R3-S2, 22.3R2-S2, 22.3R3, 22.4R1-S2, 22.4R2-S2, 22.4R3, 23.2R1, and all subsequent releases.</p>"
}
],
"value": "The following software releases have been updated to resolve this specific issue: Junos OS 20.4R3-S7, 21.1R3-S5, 21.2R3-S5, 21.3R3-S4, 21.4R3-S4, 22.1R3-S2, 22.2R3-S2, 22.3R2-S2, 22.3R3, 22.4R1-S2, 22.4R2-S2, 22.4R3, 23.2R1, and all subsequent releases.\n\n"
}
],
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
]
}
}