# CVE-2007-0634: Denial of service in n/a

> Remote attackers can crash Sun Solaris 10 systems by sending malicious ICMP packets, requiring a vendor patch to mitigate.

- **Severity:** High 7.8 (`AV:N/AC:L/Au:N/C:N/I:N/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 31 Jan 2007
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-9fjc-26m2-23fv

## What is CVE-2007-0634?

CVE-2007-0634 is a high-severity denial of service vulnerability in Sun Solaris, published on 31 Jan 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Unspecified vulnerability in Sun Solaris 10 before 20070130 allows remote attackers to cause a denial of service (system crash) via certain ICMP packets.

## Which versions are affected by CVE-2007-0634?

It affects 1 product.


Products: Sun Solaris.

## How do I fix CVE-2007-0634?

No fix has been published for CVE-2007-0634 yet. Limit exposure of the affected software until one is available.

## Is CVE-2007-0634 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-0634 exists.

Public exploit code:

- Sun Solaris 10 - ICMP Remote Denial of Service (exploitdb)
- SunOS 5.10 - Remote ICMP Kernel Crash (exploitdb)

## Other vulnerabilities in Sun Solaris

- [CVE-2008-3869](https://insights.sbomify.com/CVE-2008-3869/): Memory corruption in n/a (critical 10.0)
- [CVE-2008-3870](https://insights.sbomify.com/CVE-2008-3870/): Integer overflow in n/a (critical 10.0)
- [CVE-2008-4556](https://insights.sbomify.com/CVE-2008-4556/): Memory corruption in n/a (critical 10.0)
- [CVE-2007-3093](https://insights.sbomify.com/CVE-2007-3093/): Code injection in n/a (critical 10.0)
- [CVE-2003-1081](https://insights.sbomify.com/CVE-2003-1081/): Path traversal in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-0634 and fix it if it is affected.

What it is: CVE-2007-0634 is a high-severity denial of service vulnerability in Sun Solaris, published on 31 Jan 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-0634 exists.

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-2007-0634/ (Markdown: https://insights.sbomify.com/CVE-2007-0634/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-0634
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-0634
- OSV: https://osv.dev/vulnerability/CVE-2007-0634

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-0634/
Summaries are generated and may contain mistakes; the official description above is the record.