gsd-2022-21654
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-21654",
"description": "Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy\u0027s tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.\n",
"id": "GSD-2022-21654",
"references": [
"https://www.suse.com/security/cve/CVE-2022-21654.html",
"https://access.redhat.com/errata/RHSA-2022:1275",
"https://access.redhat.com/errata/RHSA-2022:1276"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-21654"
],
"details": "Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy\u0027s tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.",
"id": "GSD-2022-21654",
"modified": "2023-12-13T01:19:14.134985Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-21654",
"STATE": "PUBLIC",
"TITLE": "Incorrect configuration handling allows TLS session re-use without re-validation in Envoy"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "envoy",
"version": {
"version_data": [
{
"version_value": "\u003e= 1.7.0, \u003c 1.18.6"
},
{
"version_value": "\u003e= 1.19.0, \u003c 1.19.3"
},
{
"version_value": "\u003e= 1.20.0, \u003c 1.20.2"
},
{
"version_value": "\u003e= 1.21.0, \u003c 1.21.1"
}
]
}
}
]
},
"vendor_name": "envoyproxy"
}
]
}
},
"data_format": "MITRE",
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"value": "Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy\u0027s tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-295: Improper Certificate Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283",
"refsource": "CONFIRM",
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283"
},
{
"name": "https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353",
"refsource": "MISC",
"url": "https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353"
}
]
},
"source": {
"advisory": "GHSA-5j4x-g36v-m283",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.18.6",
"versionStartIncluding": "1.7.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.19.3",
"versionStartIncluding": "1.19.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.20.2",
"versionStartIncluding": "1.20.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.21.1",
"versionStartIncluding": "1.21.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-21654"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy\u0027s tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-295"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353",
"refsource": "MISC",
"tags": [
"Patch",
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],
"url": "https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353"
},
{
"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-03-03T18:11Z",
"publishedDate": "2022-02-22T23:15Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.