CVE-2019-0820
Vulnerability from cvelistv5
Published
2019-05-16 18:17
Modified
2024-08-04 17:58
Severity ?
EPSS score ?
Summary
A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981.
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | https://access.redhat.com/errata/RHSA-2019:1259 | Third Party Advisory | |
secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0820 | Patch, Vendor Advisory |
Impacted products
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This CVE ID is unique from CVE-2019-0980, CVE-2019-0981." } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-05-22T12:06:04", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0820" }, { "name": "RHSA-2019:1259", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:1259" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2019-0820", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Microsoft .NET Framework 4.5.2", "version": { "version_data": [ { "version_value": "Windows 7 for 32-bit Systems Service Pack 1" }, { "version_value": "Windows 7 for x64-based Systems 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"version_value": "Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2" }, { "version_value": "Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2" }, { "version_value": "Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2" } ] } }, { "product_name": "Microsoft .NET Framework 3.5.1", "version": { "version_data": [ { "version_value": "Windows 7 for 32-bit Systems Service Pack 1" }, { "version_value": "Windows 7 for x64-based Systems Service Pack 1" }, { "version_value": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)" }, { "version_value": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1" }, { "version_value": "Windows Server 2008 R2 for x64-based Systems Service Pack 1" } ] } } ] }, "vendor_name": "Microsoft" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A denial of 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Party Advisory\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0820\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- 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.