CVE-1999-0320 Privilege escalation in n/a
Critical 9.3
Published
Updated
Check this codebase for CVE-1999-0320 and fix it if it is affected.
What it is: CVE-1999-0320 is a critical vulnerability in Sun Solaris, published on 29 Sep 1999. 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-1999-0320 in the wild and no public exploit code.
Affected product: Sun Solaris. 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-1999-0320/ (Markdown: https://insights.sbomify.com/CVE-1999-0320/index.md)
Attackers can gain root access on SunOS systems by exploiting the rpc.cmsd service to overwrite arbitrary files.
- 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-1999-0320?
CVE-1999-0320 is a critical vulnerability in Sun Solaris, published on 29 Sep 1999. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SunOS rpc.cmsd allows attackers to obtain root access by overwriting arbitrary files.
Which versions are affected by CVE-1999-0320?
It affects 2 products.
Products include Sun Solaris, Sun Sunos.
How do I fix CVE-1999-0320?
No fix has been published for CVE-1999-0320 yet. Limit exposure of the affected software until one is available.
Is CVE-1999-0320 being exploited?
There is no known exploitation of CVE-1999-0320 in the wild and no public exploit code.
Other vulnerabilities in Sun Solaris
Sources
Also known as GHSA-895h-cx82-hrf4.