CVE-2010-0747 Security feature bypass in drbd8
High 7.8
Published
Updated
Check this codebase for CVE-2010-0747 and fix it if it is affected.
What it is: CVE-2010-0747 is a high-severity vulnerability in drbd8, published on 30 Oct 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2010-0747 in the wild and no public exploit code.
Affected product: drbd8. 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-2010-0747/ (Markdown: https://insights.sbomify.com/CVE-2010-0747/index.md)
Local attackers can bypass DRBD restrictions via netlink packets, potentially escalating privileges on Linux systems using this kernel module.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-0747?
CVE-2010-0747 is a high-severity vulnerability in drbd8, published on 30 Oct 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drbd8 allows local users to bypass intended restrictions for certain actions via netlink packets, similar to CVE-2009-3725.
Weakness: CWE-732
Which versions are affected by CVE-2010-0747?
It affects 1 product.
Products include Linbit Drbd8.
How do I fix CVE-2010-0747?
Apply the vendor's patch.
Is CVE-2010-0747 being exploited?
There is no known exploitation of CVE-2010-0747 in the wild and no public exploit code.
Sources
Also known as DSA-2015-1, GHSA-44pr-cm9p-mffx.