cve-2021-24111
Vulnerability from cvelistv5
Published
2021-02-25 23:01
Modified
2024-08-03 19:21
Severity ?
7.5 (High) - 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
Summary
.NET Framework Denial of Service Vulnerability
References
secure@microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111Patch, Vendor Advisory
Impacted products
Vendor Product Version
Microsoft Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 Version: 4.0.0.0   < publication
    cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.8 Version: 4.8.0   < publication
    cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.6 Version: 4.0.0.0   < publication
    cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Version: 4.7.0   < publication
    cpe:2.3:a:microsoft:.net:4.7.2:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.7.2 Version: 10.0.0.0   < publication
    cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
 Create a notification for this product.
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         published: "2021-02-25T23:15:16.507",
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      },
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Framework\"}],\"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},{\"source\":\"nvd@nist.gov\",\"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}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"280FE663-23BE-45D2-9B31-5F577E390B48\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F422A8C-2C4E-42C8-B420-E0728037E15C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A16AD2B0-2189-4E8E-B7FC-CE598CA1CB2D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"734112B3-1383-4BE3-8721-C0F84566B764\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"36B0E40A-84EF-4099-A395-75D6B8CDA196\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EF7A75E-EE27-4AA7-8D84-9D696728A4CE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"280FE663-23BE-45D2-9B31-5F577E390B48\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF0B660D-1F30-4D45-B98B-726EDB8CB90F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A16AD2B0-2189-4E8E-B7FC-CE598CA1CB2D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"734112B3-1383-4BE3-8721-C0F84566B764\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"36B0E40A-84EF-4099-A395-75D6B8CDA196\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EF7A75E-EE27-4AA7-8D84-9D696728A4CE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C2B1C231-DE19-4B8F-A4AA-5B3A65276E46\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E93068DB-549B-45AB-8E5C-00EB5D8B5CF8\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6CE5198-C498-4672-AF4C-77AB4BE06C5C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F422A8C-2C4E-42C8-B420-E0728037E15C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3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Advisory\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
   },
}


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