Microsoft QUIC Stack DoS via Unvalidated Input
CVE-2023-36435 Published on October 10, 2023
Microsoft QUIC Denial of Service Vulnerability
Microsoft QUIC Denial of Service Vulnerability
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2023-36435 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2023-36435
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Affected Versions
Microsoft PowerShell 7.3:- Version 7.3.0 and below 7.3.9 is affected.
- Version 10.0.20348.0 and below 10.0.20348.2031 is affected.
- Version 10.0.0 and below 10.0.22000.2538 is affected.
- Version 10.0.22621.0 and below 10.0.22621.2428 is affected.
- Version 7.0.0 and below 7.0.13 is affected.
Vulnerable Packages
The following package name and versions may be associated with CVE-2023-36435
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| nuget | Microsoft.Native.Quic.MsQuic.OpenSSL | < 2.2.3 | 2.2.3 |
| nuget | Microsoft.Native.Quic.MsQuic.Schannel | < 2.2.3 | 2.2.3 |
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.