CVE-2023-38171GHSA-XH5M-8QQP-C5X7BIT-DOTNET-2023-38171BIT-DOTNET-SDK-2023-38171
Microsoft QUIC Denial of Service Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 17.2.21, 17.4.13, 17.6.9, 17.7.6, 10.0.20348.2031, and 5 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
Microsoft QUIC Denial of Service Vulnerability
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- Microsoft Microsoft Visual Studio 2022 version 17.2
From 17.2.0 · fixed in 17.2.21
- Microsoft Microsoft Visual Studio 2022 version 17.4
From 17.4.0 · fixed in 17.4.13
- Microsoft Microsoft Visual Studio 2022 version 17.6
From 17.6.0 · fixed in 17.6.9
- Microsoft Microsoft Visual Studio 2022 version 17.7
From 17.7.0 · fixed in 17.7.6
- Microsoft Windows Server 2022
From 10.0.20348.0 · fixed in 10.0.20348.2031
- Microsoft Windows 11 version 21H2
From 10.0.0 · fixed in 10.0.22000.2538
- Microsoft Windows 11 version 22H2
From 10.0.22621.0 · fixed in 10.0.22621.2428
- Microsoft .NET 7.0
From 7.0.0 · fixed in 7.0.13
- Microsoft PowerShell 7.3
From 7.3.0 · fixed in 7.3.9
- Microsoft.Native.Quic.MsQuic.SchannelNuGet
fixed in 2.2.3
- Microsoft.Native.Quic.MsQuic.OpenSSLNuGet
fixed in 2.2.3