.NET and Visual Studio Denial of Service Vulnerability
Published Jun 14, 2023
7.5
HIGHCVSS 3.1
EPSS 2.22%
Description
.NET and Visual Studio Denial of Service Vulnerability
Affected products
-
- Version 2.0.0StatusaffectedConstraints<10.0.14393.5989
- Version
-
- Version 3.0.0StatusaffectedConstraints<3.0.6920.8954; 2.0.50727.8970
- Version
-
- Version 3.5.0StatusaffectedConstraints<3.0.6920.8954; 2.0.50727.8970
- Version
-
- Version 3.0.0.0StatusaffectedConstraints<10.0.14393.5989
- Version
-
- Version 4.7.0StatusaffectedConstraints<4.7.4050.0
- Version
-
- Version 4.8.0StatusaffectedConstraints<4.8.4644.0
- Version
-
- Version 4.8.1StatusaffectedConstraints<4.8.9166.0
- Version
-
- Version 4.7.0StatusaffectedConstraints<10.0.10240.19983
- Version
-
- Version 3.5.0StatusaffectedConstraints<3.0.6920.8954; 2.0.50727.8970
- Version
-
- Version 4.7.0StatusaffectedConstraints<4.7.04043.0
- Version
-
- Version 4.7.0StatusaffectedConstraints<4.7.04043.0
- Version
-
- Version 4.8.0StatusaffectedConstraints<4.8.4644.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8.1 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5 and 4.6.2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 3.5.1 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 4.6.2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | n/a |
| ||||||
| Microsoft | Microsoft .NET Framework 4.8 | n/a |
|
Configuration 1
- 4.8
Running on/with
- n/a
- n/a
- r2
- n/a
- r2
- n/a
Configuration 2
- 4.6.2
- 4.7
- 4.7.1
- 4.7.2
Running on/with
- r2
- n/a
- r2
Configuration 3
- 4.6.2
Running on/with
- n/a
- n/a
- n/a
- r2
Configuration 4
- 3.5.1
Running on/with
- r2
Configuration 5
- 3.5
- 4.6.2
Running on/with
- n/a
- n/a
Configuration 6
- 3.5
- 4.8.1
Running on/with
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 7
- 3.5
- 4.8
Running on/with
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 8
- 3.5
- 4.7.2
Running on/with
- n/a
- n/a
- n/a
Configuration 9
- 3.5
- 4.6.2
- 4.7
- 4.7.1
- 4.7.2
Running on/with
- n/a
- n/a
- n/a
Configuration 10
- 3.5
Running on/with
- n/a
- r2
Configuration 11
- 3.0
Running on/with
- n/a
- n/a
Configuration 12
- 2.0
Running on/with
- n/a
- n/a
No data.
.NET 6.0 on Red Hat Enterprise Linux
rh-dotnet60-dotnet
Not affected
Red Hat Enterprise Linux 8
dotnet6.0
Not affected
Red Hat Enterprise Linux 8
dotnet7.0
Not affected
Red Hat Enterprise Linux 9
dotnet6.0
Not affected
Red Hat Enterprise Linux 9
dotnet7.0
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| .NET 6.0 on Red Hat Enterprise Linux | rh-dotnet60-dotnet | Not affected | n/a |
| Red Hat Enterprise Linux 8 | dotnet6.0 | Not affected | n/a |
| Red Hat Enterprise Linux 8 | dotnet7.0 | Not affected | n/a |
| Red Hat Enterprise Linux 9 | dotnet6.0 | Not affected | n/a |
| Red Hat Enterprise Linux 9 | dotnet7.0 | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1 other source (Red Hat) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Jul 16, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.22% (0.02220) | 82.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.22% (0.02220) | 80.31th | v5 (v2026.06.15) |
| Nov 21, 2025 | 5.24% (0.05241) | 89.52th | v4 (v2025.03.14) |
| Nov 18, 2025 | 27.21% (0.27213) | 96.10th | v4 (v2025.03.14) |
| Apr 15, 2025 | 5.24% (0.05241) | 89.37th | v4 (v2025.03.14) |
| Mar 30, 2025 | 27.21% (0.27213) | 95.97th | v4 (v2025.03.14) |
| Mar 29, 2025 | 54.24% (0.54236) | 97.12th | v4 (v2025.03.14) |
| Mar 17, 2025 | 27.21% (0.27213) | 95.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.12% (0.00124) | 48.44th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.13% (0.00128) | 47.79th | v3 (v2023.03.01) |
| Mar 17, 2024 | 0.08% (0.00076) | 30.93th | v3 (v2023.03.01) |
| Jan 8, 2024 | 0.10% (0.00105) | 42.32th | v3 (v2023.03.01) |
| Dec 5, 2023 | 0.15% (0.00147) | 50.43th | v3 (v2023.03.01) |
| Nov 17, 2023 | 0.21% (0.00209) | 58.68th | v3 (v2023.03.01) |
| Oct 24, 2023 | 0.15% (0.00154) | 51.42th | v3 (v2023.03.01) |
| Aug 27, 2023 | 0.14% (0.00142) | 49.33th | v3 (v2023.03.01) |
| Aug 19, 2023 | 0.14% (0.00136) | 48.23th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.08% (0.00076) | 31.07th | v3 (v2023.03.01) |
| Jun 23, 2023 | 0.07% (0.00069) | 28.24th | v3 (v2023.03.01) |
| Jun 15, 2023 | 0.05% (0.00046) | 13.99th | v3 (v2023.03.01) |
No CWE recorded.
References (5)
- https://access.redhat.com/security/cve/CVE-2023-32030 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2215153 Issue Tracking
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32030 vendor-advisoryPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-32030
- https://www.cve.org/CVERecord?id=CVE-2023-32030
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2023-32030 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2215153 | Issue Tracking | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32030 | vendor-advisoryPatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2023-32030 | ||
| https://www.cve.org/CVERecord?id=CVE-2023-32030 |
Change history (0)
No recorded changes yet.