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Add CVE-2021-43801 for GHSA-273r-rm8g-7f3x

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Add CVE-2021-43801 for GHSA-273r-rm8g-7f3x
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advisory-db[bot] 2021-12-13 19:25:29 +00:00 committed by GitHub
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2021/43xxx/CVE-2021-43801.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-43801",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Uncaught Exception in mercurius"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "mercurius",
"version": {
"version_data": [
{
"version_value": ">= 8.10.0, < 8.11.2"
}
]
}
}
]
},
"vendor_name": "mercurius-js"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "Mercurius is a GraphQL adapter for Fastify. Any users from Mercurius@8.10.0 to 8.11.1 are subjected to a denial of service attack by sending a malformed JSON to `/graphql` unless they are using a custom error handler. The vulnerability has been fixed in https://github.com/mercurius-js/mercurius/pull/678 and shipped as v8.11.2. As a workaround users may use a custom error handler."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-754: Improper Check for Unusual or Exceptional Conditions"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/mercurius-js/mercurius/security/advisories/GHSA-273r-rm8g-7f3x",
"refsource": "CONFIRM",
"url": "https://github.com/mercurius-js/mercurius/security/advisories/GHSA-273r-rm8g-7f3x"
},
{
"name": "https://github.com/mercurius-js/mercurius/issues/677",
"refsource": "MISC",
"url": "https://github.com/mercurius-js/mercurius/issues/677"
},
{
"name": "https://github.com/mercurius-js/mercurius/pull/678/commits/732b2f895312da8deadd7b173dcd2d141d54b223",
"refsource": "MISC",
"url": "https://github.com/mercurius-js/mercurius/pull/678/commits/732b2f895312da8deadd7b173dcd2d141d54b223"
}
]
},
"source": {
"advisory": "GHSA-273r-rm8g-7f3x",
"discovery": "UNKNOWN"
}
}