CVE-2022-41116 Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability
Medium 5.9
Published
Updated
Check this codebase for CVE-2022-41116 and fix it if it is affected.
What it is: CVE-2022-41116 is a medium-severity vulnerability in Microsoft Windows 7, published on 9 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-41116 in the wild and no public exploit code.
Affected product: Microsoft Windows 7. 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-2022-41116/ (Markdown: https://insights.sbomify.com/CVE-2022-41116/index.md)
A race condition in the Windows Point-to-Point Tunneling Protocol allows attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-41116?
CVE-2022-41116 is a medium-severity vulnerability in Microsoft Windows 7, published on 9 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability
Weakness: CWE-362
Which versions are affected by CVE-2022-41116?
It affects 2 products.
Products include Microsoft Windows 7, Microsoft Windows Server 2008.
How do I fix CVE-2022-41116?
No fix has been published for CVE-2022-41116 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-41116 being exploited?
There is no known exploitation of CVE-2022-41116 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 7
- CVE-2015-1635 Microsoft HTTP.sys Remote Code Execution
- CVE-2015-2360 Microsoft Win32k Privilege Escalation
- CVE-2014-6324 Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation
- CVE-2014-6332 Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution
- CVE-2014-4148 Microsoft Windows Remote Code Execution
Sources
Also known as GHSA-c7mp-wpm2-4qqg.