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vuln-cve/data/2022/22xxx/CVE-2022-22218.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-22218",
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"assignerShortName": "juniper",
"datePublished": "2022-10-18T02:46:21.921Z",
"dateUpdated": "2025-05-12T14:44:07.471Z",
"dateReserved": "2021-12-21T00:00:00.000Z"
},
"containers": {
"cna": {
"title": "Junos OS: SRX Series: Upon processing of a genuine packet the pkid process will crash during CMPv2 auto-re-enrollment",
"datePublic": "2022-10-12T00:00:00.000Z",
"providerMetadata": {
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper",
"dateUpdated": "2022-10-18T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "On SRX Series devices, an Improper Check for Unusual or Exceptional Conditions when using Certificate Management Protocol Version 2 (CMPv2) auto re-enrollment, allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS) by crashing the pkid process. The pkid process cannot handle an unexpected response from the Certificate Authority (CA) server, leading to crash. A restart is required to restore services. This issue affects: Juniper Networks Junos OS on SRX Series: All versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S4; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2."
}
],
"affected": [
{
"vendor": "Juniper Networks",
"product": "Junos OS",
"versions": [
{
"version": "unspecified",
"lessThan": "19.1R3-S9",
"status": "affected",
"versionType": "custom"
},
{
"version": "19.2",
"status": "affected",
"lessThan": "19.2R3-S6",
"versionType": "custom"
},
{
"version": "19.3",
"status": "affected",
"lessThan": "19.3R3-S7",
"versionType": "custom"
},
{
"version": "19.4",
"status": "affected",
"lessThan": "19.4R3-S9",
"versionType": "custom"
},
{
"version": "20.2",
"status": "affected",
"lessThan": "20.2R3-S5",
"versionType": "custom"
},
{
"version": "20.3",
"status": "affected",
"lessThan": "20.3R3-S4",
"versionType": "custom"
},
{
"version": "20.4",
"status": "affected",
"lessThan": "20.4R3-S4",
"versionType": "custom"
},
{
"version": "21.1",
"status": "affected",
"lessThan": "21.1R3-S1",
"versionType": "custom"
},
{
"version": "21.2",
"status": "affected",
"lessThan": "21.2R3",
"versionType": "custom"
},
{
"version": "21.3",
"status": "affected",
"lessThan": "21.3R2",
"versionType": "custom"
},
{
"version": "21.4",
"status": "affected",
"lessThan": "21.4R2",
"versionType": "custom"
}
],
"platforms": [
"SRX Series"
]
}
],
"references": [
{
"url": "https://kb.juniper.net/JSA69901"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "text",
"lang": "en",
"description": "Denial of Service (DoS)"
}
]
},
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-754 Improper Check for Unusual or Exceptional Conditions",
"cweId": "CWE-754"
}
]
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"source": {
"advisory": "JSA69901",
"defect": [
"1642410"
],
"discovery": "USER"
},
"configurations": [
{
"lang": "en",
"value": "The following minimal configuration must be present to be potentially vulnerable to this issue:\n [security pki auto-re-enrollment cmpv2]"
}
],
"workarounds": [
{
"lang": "en",
"value": "There are no known workarounds for this issue."
}
],
"exploits": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"solutions": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS: 19.1R3-S9, 19.2R3-S6, 19.3R3-S7, 19.4R2-S7, 19.4R3-S9, 20.2R3-S5, 20.3R3-S4, 20.4R3-S4, 21.1R3-S1, 21.2R3, 21.3R2, 21.4R1-S2, 21.4R2, 22.1R1, and all subsequent releases."
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T03:07:50.214Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://kb.juniper.net/JSA69901",
"tags": [
"x_transferred"
]
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-05-12T14:43:59.768972Z",
"id": "CVE-2022-22218",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-05-12T14:44:07.471Z"
}
}
]
}
}