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ghsa-29gj-xrph-g435
Vulnerability from github
Published
2022-05-24 16:47
Modified
2025-05-20 18:30
Severity ?
Details
A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles requests, aka 'Microsoft IIS Server Denial of Service Vulnerability'.
{ "affected": [], "aliases": [ "CVE-2019-0941" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-06-12T14:29:00Z", "severity": "HIGH" }, "details": "A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles requests, aka \u0027Microsoft IIS Server Denial of Service Vulnerability\u0027.", "id": "GHSA-29gj-xrph-g435", "modified": "2025-05-20T18:30:36Z", "published": "2022-05-24T16:47:49Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0941" }, { "type": "WEB", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0941" }, { "type": "WEB", "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0941" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "type": "CVSS_V3" } ] }
cve-2019-0941
Vulnerability from cvelistv5
Published
2019-06-12 13:49
Modified
2025-05-20 17:49
Severity ?
EPSS score ?
Summary
Microsoft IIS Server Denial of Service Vulnerability
References
▼ | URL | Tags |
---|---|---|
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0941 | vendor-advisory |
Impacted products
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"Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows 7 Service Pack 1", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.1.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2008 R2 Service Pack 1", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.1.7601.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Windows 10 Version 1903 for x64-based Systems", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "ARM64-based Systems" ], "product": "Windows 10 Version 1809", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2019", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.17763.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems", "ARM64-based Systems", "32-bit Systems" ], "product": "Windows 8.1", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.3.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.2.9200.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Windows 10 Version 1903 for ARM64-based Systems", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems", "32-bit Systems" ], "product": "Windows 10 Version 1507", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.10240.0", "versionType": "custom" } ] }, { "platforms": [ "ARM64-based Systems", "x64-based Systems" ], "product": "Windows 10 Version 1709", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Windows 10 Version 1703", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems", "32-bit Systems" ], "product": "Windows 10 Version 1809", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.17763.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": 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"vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.1.0", "versionType": "custom" } ] }, { "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Windows Server 2008 Service Pack 2 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.0.6003.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.1.7601.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012 R2", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.3.9600.0", "versionType": "custom" } ] }, { "platforms": [ "32-bit Systems" ], "product": "Windows 10 Version 1709 for 32-bit Systems", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.2.9200.0", "versionType": "custom" } ] }, { "platforms": [ "32-bit Systems" ], "product": "Windows Server 2008 Service Pack 2", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.0.6003.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012 R2 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.3.9600.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2016", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "10.0.14393.0", "versionType": "custom" } ] }, { "platforms": [ "IA64-based Systems" ], "product": "Windows Server 2008 R2 Systems Service Pack 1", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.1.0", "versionType": "custom" } ] }, { "platforms": [ "x64-based Systems" ], "product": "Windows Server 2008 Service Pack 2", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.0.6003.0", "versionType": "custom" } ] }, { "platforms": [ "IA64-based Systems" ], "product": "Windows Server 2008 Service Pack 2", "vendor": "Microsoft", "versions": [ { "lessThan": "publication", "status": "affected", "version": "6.0.0", "versionType": "custom" } ] } ], "cpeApplicability": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:arm64:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.1.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.1.7601.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.17763.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.3.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.2.9200.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.10240.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": 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true }, { "criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x86:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.1.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.0.6003.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.1.7601.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.3.9600.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.2.9200.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.0.6003.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.3.9600.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*", "versionEndExcluding": "publication", "versionStartIncluding": "10.0.14393.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:itanium:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.1.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.0.6003.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:itanium:*", "versionEndExcluding": "publication", "versionStartIncluding": "6.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "datePublic": "2019-06-11T07:00:00.000Z", "descriptions": [ { "lang": "en-US", "value": "A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles requests. An attacker who successfully exploited this vulnerability could perform a temporary denial of service against pages configured to use request filtering.\nTo exploit this vulnerability, an attacker could send a specially crafted request to a page utilizing request filtering.\nThe update addresses the vulnerability by changing the way certain requests are processed by the filter." } ], "metrics": [ { "cvssV3_1": { "baseScore": 4.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en-US", "type": "Impact" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-20T17:49:32.602Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": "Microsoft IIS Server Denial of Service Vulnerability", "tags": [ "vendor-advisory" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0941" } ], "title": "Microsoft IIS Server Denial of Service Vulnerability" } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2019-0941", "datePublished": "2019-06-12T13:49:38", "dateReserved": "2018-11-26T00:00:00", "dateUpdated": "2025-05-20T17:49:32.602Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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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.