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Medium severity5.0NVD Advisory· Published Feb 14, 2023· Updated Jun 17, 2026

CVE-2023-21722

CVE-2023-21722

Description

.NET Framework Denial of Service Vulnerability

Affected products

22

Microsoft/.net Framework22 versions
cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*+ 21 more
- cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 2.0.0
- (no CPE)range: 3.0.0
- (no CPE)range: 3.5.0
- (no CPE)range: 4.7.0
- (no CPE)range: 4.7.0
- (no CPE)range: 4.8.0
- (no CPE)range: 4.8.1
- (no CPE)range: 3.5.0
- (no CPE)range: 4.7.0
- (no CPE)range: 4.7.0
- (no CPE)range: 4.8.0

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21722nvdPatchVendor Advisory

News mentions

0

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