CVE-2023-35298 HTTP.sys Denial of Service Vulnerability
High 7.5
Published
Updated
Check this codebase for CVE-2023-35298 and fix it if it is affected.
What it is: CVE-2023-35298 is a high-severity vulnerability in Microsoft Windows 11 21h2, published on 11 Jul 2023.
Exploitation: There is no known exploitation of CVE-2023-35298 in the wild and no public exploit code.
Affected product: Microsoft Windows 11 21h2. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2023-35298/ (Markdown: https://insights.sbomify.com/CVE-2023-35298/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2023-35298?
CVE-2023-35298 is a high-severity vulnerability in Microsoft Windows 11 21h2, published on 11 Jul 2023.
Official description
HTTP.sys Denial of Service Vulnerability
Weakness: CWE-400
Which versions are affected by CVE-2023-35298?
It affects 3 products.
Products include Microsoft Windows 11 21h2, Microsoft Windows 11 22h2, Microsoft Windows Server 2022.
How do I fix CVE-2023-35298?
No fix has been published for CVE-2023-35298 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-35298 being exploited?
There is no known exploitation of CVE-2023-35298 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 11 21h2
- CVE-2024-38080 Microsoft Windows Hyper-V Privilege Escalation
- CVE-2023-23392 HTTP Protocol Stack Remote Code Execution Vulnerability
- CVE-2024-43533 Remote Desktop Client Remote Code Execution Vulnerability
- CVE-2024-38259 Microsoft Management Console Remote Code Execution Vulnerability
- CVE-2023-38146 Windows Themes Remote Code Execution Vulnerability
Sources
Also known as GHSA-3wg4-9v5r-3g2h.