VDB
CVE-2023-21722
CVE-2023-21722
PUBLISHED
CVSS 5 MEDIUM
.NET Framework Denial of Service Vulnerability
EPSS 0.54% · 67.9th percentile
Risk Scores
CVSS 3.1
5
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
EPSS Score
0.54%
67.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft .NET Framework 3.5.1 | 3.5.0 |
| Microsoft | Microsoft .NET Framework 3.5 | 3.5.0 |
| Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | 4.7.0 |
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 | 2.0.0 |
| Microsoft | N/A | |
| Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 | 3.0.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 | 4.8.0 |
| microsoft | .net | 3.5.0, 2.0.0, 4.8.1 |
| Microsoft | Microsoft .NET Framework 3.5 and 4.6.2 | 4.7.0 |
| microsoft | .net_framework | 3.5, 4.7.2, 3.5 |
| Microsoft | Microsoft .NET Framework 4.6.2 | 4.7.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 | 4.7.0 |
| Microsoft | Microsoft .NET Framework 4.8 | 4.8.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8.1 | 4.8.1 |
Exploit Intelligence
Timeline
- Feb 14, 2023 CVE Published
- Feb 15, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 27, 2023 EPSS Score
- May 5, 2023 EPSS Score
- Jun 14, 2023 EPSS Score
- Sep 1, 2023 EPSS Score
- Oct 11, 2023 EPSS Score
- Nov 20, 2023 EPSS Score
- Dec 29, 2023 EPSS Score
- Feb 7, 2024 EPSS Score
- Mar 18, 2024 EPSS Score
References
- .NET Framework Denial of Service Vulnerability vendor-advisory
- https://developer.joomla.org/security-centre/926-20240202-core-open-redirect-in-installation-application.html advisory
- https://developer.joomla.org/security-centre/927-20240203-core-xss-in-media-selection-fields.html advisory
- https://developer.joomla.org/security-centre/928-20240204-core-xss-in-mail-address-outputs.html advisory
- https://www.joomla.org/announcements/release-news/5904-joomla-5-0-3-and-4-4-3-security-and-bug-fix-release.html advisory
- https://developer.joomla.org/security-centre/925-20240201-core-insufficient-session-expiration-in-mfa-management-views.html advisory
- https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html advisory
- https://msrc.microsoft.com/update-guide/ advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-21722 advisory