CVE-1999-0084 Privilege escalation in n/a
High 8.4
Published
Updated
Check this codebase for CVE-1999-0084 and fix it if it is affected.
What it is: CVE-1999-0084 is a high-severity vulnerability in n/a, published on 29 Sep 1999. 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-1999-0084 in the wild and no public exploit code.
Affected product: n/a. 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-1999-0084/ (Markdown: https://insights.sbomify.com/CVE-1999-0084/index.md)
Attackers can gain root privileges by creating a writable kmem device via mknod on vulnerable NFS servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-1999-0084?
CVE-1999-0084 is a high-severity vulnerability in n/a, published on 29 Sep 1999. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Certain NFS servers allow users to use mknod to gain privileges by creating a writable kmem device and setting the UID to 0.
Weakness: CWE-269
Which versions are affected by CVE-1999-0084?
It affects 1 product.
Products include Sun Nfs.
How do I fix CVE-1999-0084?
No fix has been published for CVE-1999-0084 yet. Limit exposure of the affected software until one is available.
Is CVE-1999-0084 being exploited?
There is no known exploitation of CVE-1999-0084 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v3vm-mf33-hv7v.