FKIE_CVE-2023-21567
Vulnerability from fkie_nvd - Published: 2023-02-14 21:15 - Updated: 2026-06-17 05:33
Severity
Summary
Visual Studio Denial of Service Vulnerability
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567 | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | visual_studio_2017 | * | |
| microsoft | visual_studio_2019 | * | |
| microsoft | visual_studio_2022 | * | |
| microsoft | visual_studio_2022 | * | |
| microsoft | visual_studio_2022 | * |
{
"affected": [
{
"affectedData": [
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2022 version 17.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "17.2.13",
"status": "affected",
"version": "17.2.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2022 version 17.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "17.0.19",
"status": "affected",
"version": "17.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.11.24",
"status": "affected",
"version": "16.11.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "15.9.52",
"status": "affected",
"version": "15.9.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2022 version 17.4",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "17.4.5",
"status": "affected",
"version": "17.4.0",
"versionType": "custom"
}
]
}
],
"source": "secure@microsoft.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*",
"matchCriteriaId": "832BAB52-5118-4E00-955D-BF3716B288D0",
"versionEndExcluding": "15.9.52",
"versionStartIncluding": "15.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*",
"matchCriteriaId": "821BE24D-9EEE-42FE-B4E7-5C682F6B34C4",
"versionEndExcluding": "16.11.24",
"versionStartIncluding": "16.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5AA616AA-25E5-4943-A614-99FF6DFF260E",
"versionEndExcluding": "17.0.19",
"versionStartIncluding": "17.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
"matchCriteriaId": "191993E5-B343-45A6-B485-F45F5D8E924D",
"versionEndExcluding": "17.2.13",
"versionStartIncluding": "17.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F16E4665-E579-4211-92C0-D8058F73A359",
"versionEndExcluding": "17.4.5",
"versionStartIncluding": "17.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Visual Studio Denial of Service Vulnerability"
}
],
"id": "CVE-2023-21567",
"lastModified": "2026-06-17T05:33:12.090",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.3,
"impactScore": 4.2,
"source": "secure@microsoft.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-21567",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-29T15:38:10.306172Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-02-14T21:15:11.157",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "secure@microsoft.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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