gsd-2023-21538
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
.NET Denial of Service Vulnerability
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-21538", "id": "GSD-2023-21538", "references": [ "https://access.redhat.com/errata/RHSA-2023:0077", "https://access.redhat.com/errata/RHSA-2023:0078", "https://access.redhat.com/errata/RHSA-2023:0079" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-21538" ], "details": ".NET Denial of Service Vulnerability", "id": "GSD-2023-21538", "modified": "2023-12-13T01:20:25.250145Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2023-21538", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": ".NET 6.0", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "6.0.0", "version_value": "6.0.13" } ] } }, { "product_name": "PowerShell 7.2", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "7.2.0", "version_value": "7.2.9" } ] } } ] }, "vendor_name": "Microsoft" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": ".NET Denial of Service Vulnerability" } ] }, "impact": { "cvss": [ { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Denial of Service" } ] } ] }, "references": { "reference_data": [ { "name": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21538", "refsource": "MISC", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21538" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-arm", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "6e9a4cc2-c354-470e-98ea-c3a5ea6a13e5" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-arm64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "59b922f5-1afb-464f-a1f3-493a025f1880" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-musl-arm", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "99c7ea1b-b3e9-494e-8d56-d361afdbee3a" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-musl-arm64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "5b7ddc47-58a3-43de-9852-fe036150f3c0" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-musl-x64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "c4bcd139-269f-4c4d-88db-54e569910e1b" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.linux-x64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "4678f2ce-cef2-4482-88d0-bdcb53870c5b" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.osx-arm64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "81c09382-d42b-403a-ac27-1f72df49b39b" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.osx-x64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "927a7845-e214-4ab0-a555-0983d2a8d1e5" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.win-arm", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "71b18915-e896-4e16-b080-761d4c21529a" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.win-arm64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "f8ba48b8-f04e-4f2f-8d0b-92d600209d22" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.win-x64", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "6434144f-ceb5-4e9a-93b5-ce95e3cfe212" }, { "affected_range": "[6.0.0,6.0.13)", "affected_versions": "All versions starting from 6.0.0 before 6.0.13", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-78", "CWE-937" ], "date": "2023-01-11", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.13" ], "identifier": "CVE-2023-21538", "identifiers": [ "GHSA-8f7f-vqg5-jrv9", "CVE-2023-21538" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.13", "package_slug": "nuget/Microsoft.NetCore.App.Runtime.win-x86", "pubdate": "2023-01-10", "solution": "Upgrade to version 6.0.13 or above.", "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "urls": [ "https://github.com/dotnet/runtime/security/advisories/GHSA-8f7f-vqg5-jrv9", "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://github.com/advisories/GHSA-8f7f-vqg5-jrv9" ], "uuid": "73bf60c6-07f1-4922-8259-a55823970746" }, { "affected_range": "[6.0.0]", "affected_versions": "Version 6.0.0", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2023-01-30", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [], "identifier": "CVE-2023-21538", "identifiers": [ "CVE-2023-21538" ], "not_impacted": "", "package_slug": "nuget/System.Text.Encodings.Web", "pubdate": "2023-01-10", "solution": "Unfortunately, there is no solution available yet.", "title": "Denial of Service", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538" ], "uuid": "da7915f7-47b8-4027-a714-f98b0196bd4b" }, { "affected_range": "[7.2]", "affected_versions": "Version 7.2", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-937" ], "date": "2023-04-27", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [], "identifier": "CVE-2023-21538", "identifiers": [ "CVE-2023-21538" ], "not_impacted": "", "package_slug": "nuget/powershell", "pubdate": "2023-01-10", "solution": "Unfortunately, there is no solution available yet.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2023-21538", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21538", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GV5QDWYJ4C26JB7RTI55Z4O76WSH4FMV/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZI27LYW5C4Z4644WYIQWOXBZL7WIP2X6/" ], "uuid": "8d855615-00e2-4a2b-8388-1dd50f1319b9" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:microsoft:.net:6.0.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:powershell:7.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2023-21538" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": ".NET Denial of Service Vulnerability" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21538", "refsource": "MISC", "tags": [], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21538" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "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" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2023-04-27T19:15Z", "publishedDate": "2023-01-10T22:15Z" } } }
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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.