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Add CVE-2021-43850 for GHSA-59jr-pj65-qmvr

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Add CVE-2021-43850 for GHSA-59jr-pj65-qmvr
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advisory-db[bot] 2022-01-04 19:32:58 +00:00 committed by GitHub
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commit c633c8baa9
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1 changed files with 79 additions and 6 deletions
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2021/43xxx/CVE-2021-43850.json
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@ -1,18 +1,91 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-43850",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Denial of Service in discourse"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "discourse",
"version": {
"version_data": [
{
"version_value": "< 2.7.12"
},
{
"version_value": ">= 2.8.0.beta, < 2.8.0.beta10"
}
]
}
}
]
},
"vendor_name": "discourse"
}
]
}
},
"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": "Discourse is an open source platform for community discussion. In affected versions admins users can trigger a Denial of Service attack via the `/message-bus/_diagnostics` path. The impact of this vulnerability is greater on multisite Discourse instances (where multiple forums are served from a single application server) where any admin user on any of the forums are able to visit the `/message-bus/_diagnostics` path. The problem has been patched. Please upgrade to 2.8.0.beta10 or 2.7.12. No workarounds for this issue exist."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20: Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/discourse/discourse/security/advisories/GHSA-59jr-pj65-qmvr",
"refsource": "CONFIRM",
"url": "https://github.com/discourse/discourse/security/advisories/GHSA-59jr-pj65-qmvr"
},
{
"name": "https://github.com/discourse/discourse/commit/7a8ec129fb54f188b2da6588c9d24d3a36eb0d39",
"refsource": "MISC",
"url": "https://github.com/discourse/discourse/commit/7a8ec129fb54f188b2da6588c9d24d3a36eb0d39"
}
]
},
"source": {
"advisory": "GHSA-59jr-pj65-qmvr",
"discovery": "UNKNOWN"
}
}