CVE-2025-26682 (GCVE-0-2025-26682)
Vulnerability from cvelistv5
Published
2025-04-08 17:24
Modified
2025-06-04 17:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
References
► | URL | Tags | |
---|---|---|---|
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
► | Microsoft | ASP.NET Core 8.0 |
Version: 8.0 < 8.0.15 |
||||||||||||||||||||||||||
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-26682", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-04-08T17:33:33.003391Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-04-08T17:33:49.130Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "platforms": [ "Unknown" ], "product": "ASP.NET Core 8.0", "vendor": "Microsoft", "versions": [ { "lessThan": "8.0.15", "status": "affected", "version": "8.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.12", "vendor": "Microsoft", "versions": [ { "lessThan": "17.12.7", "status": "affected", "version": "17.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.13", "vendor": "Microsoft", "versions": [ { "lessThan": "17.13.6", "status": "affected", "version": "17.10", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.8", "vendor": "Microsoft", "versions": [ { "lessThan": "17.8.20", "status": "affected", "version": "17.8.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.10", "vendor": "Microsoft", "versions": [ { "lessThan": "17.10.13", "status": "affected", "version": "17.10", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "ASP.NET Core 9.0", "vendor": "Microsoft", "versions": [ { "lessThan": "9.0.4", "status": "affected", "version": "9.0", "versionType": "custom" } ] } ], "cpeApplicability": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.0.15", "versionStartIncluding": "8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.12.7", "versionStartIncluding": "17.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.13.6", "versionStartIncluding": "17.10", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.8.20", "versionStartIncluding": "17.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.10.13", "versionStartIncluding": "17.10", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.0.4", "versionStartIncluding": "9.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "datePublic": "2025-04-08T07:00:00.000Z", "descriptions": [ { "lang": "en-US", "value": "Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network." } ], "metrics": [ { "cvssV3_1": { "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" }, "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-770", "description": "CWE-770: Allocation of Resources Without Limits or Throttling", "lang": "en-US", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-06-04T17:53:37.082Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": "ASP.NET Core and Visual Studio Denial of Service Vulnerability", "tags": [ "vendor-advisory" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682" } ], "title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability" } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2025-26682", "datePublished": "2025-04-08T17:24:22.748Z", "dateReserved": "2025-02-12T22:35:41.551Z", "dateUpdated": "2025-06-04T17:53:37.082Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-26682\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2025-04-08T18:15:53.033\",\"lastModified\":\"2025-07-09T16:32:39.730\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.\"},{\"lang\":\"es\",\"value\":\"La asignaci\u00f3n de recursos sin l\u00edmites ni limitaciones en ASP.NET Core permite que un atacante no autorizado deniegue el servicio a trav\u00e9s de una red.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndExcluding\":\"8.0.15\",\"matchCriteriaId\":\"B88AC3B2-D1DF-4FBE-8368-08FAA751FB9E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.0.0\",\"versionEndExcluding\":\"9.0.4\",\"matchCriteriaId\":\"88CF94BA-45FD-40CF-9814-DDBF5E289559\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.8.0\",\"versionEndExcluding\":\"17.8.20\",\"matchCriteriaId\":\"721FAAC5-CAF7-4741-AD98-7DA1E244CE93\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.10.0\",\"versionEndExcluding\":\"17.10.13\",\"matchCriteriaId\":\"B8A53B16-AC32-4943-9532-5CA70A543A09\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.12.0\",\"versionEndExcluding\":\"17.12.7\",\"matchCriteriaId\":\"C403B4A3-41D8-454A-80F6-2DC9F31BE427\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.13.0\",\"versionEndExcluding\":\"17.13.6\",\"matchCriteriaId\":\"3093F62C-597E-47AA-9BE5-6FD2D5E98810\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Vendor Advisory\"]}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-26682\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-08T17:33:33.003391Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-08T17:33:38.691Z\"}}], \"cna\": {\"title\": \"ASP.NET Core and Visual Studio Denial of Service Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"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\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"ASP.NET Core 8.0\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.0\", \"lessThan\": \"8.0.15\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.12\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.0\", \"lessThan\": \"17.12.7\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.13\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.10\", \"lessThan\": \"17.13.6\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.8\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.8.0\", \"lessThan\": \"17.8.20\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.10\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.10\", \"lessThan\": \"17.10.13\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"ASP.NET Core 9.0\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.0\", \"lessThan\": \"9.0.4\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}], \"datePublic\": \"2025-04-08T07:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682\", \"name\": \"ASP.NET Core and Visual Studio Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \"Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-770\", \"description\": \"CWE-770: Allocation of Resources Without Limits or Throttling\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"8.0.15\", \"versionStartIncluding\": \"8.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.12.7\", \"versionStartIncluding\": \"17.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.13.6\", \"versionStartIncluding\": \"17.10\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.8.20\", \"versionStartIncluding\": \"17.8.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.10.13\", \"versionStartIncluding\": \"17.10\"}, {\"criteria\": \"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"9.0.4\", \"versionStartIncluding\": \"9.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-06-04T17:53:37.082Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2025-26682\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-06-04T17:53:37.082Z\", \"dateReserved\": \"2025-02-12T22:35:41.551Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2025-04-08T17:24:22.748Z\", \"assignerShortName\": \"microsoft\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
Loading…
Loading…
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.
Loading…
Loading…