# CVE-2010-3760: Null dereference in n/a

> Remote attackers can crash the IBM TSM FastBack Mount service by sending a large size value in TCP packets, causing a denial of service.

- **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:** 5 Oct 2010
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-xxm7-5wvh-7jr4

## What is CVE-2010-3760?

CVE-2010-3760 is a high-severity vulnerability in n/a, published on 5 Oct 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

FastBackMount.exe in the Mount service in IBM Tivoli Storage Manager (TSM) FastBack 5.5.0.0 through 5.5.6.0 and 6.1.0.0 through 6.1.0.1 does not properly handle a certain failure to allocate memory, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash, and recovery failure) by specifying a large size value within TCP packet data.  NOTE: this might overlap CVE-2010-3061.

Weakness: CWE-399

## Which versions are affected by CVE-2010-3760?

It affects 1 product.


Products: Ibm Tivoli Storage Manager Fastback.

## How do I fix CVE-2010-3760?

No fix has been published for CVE-2010-3760 yet. Limit exposure of the affected software until one is available.

## Is CVE-2010-3760 being exploited?

There is no known exploitation of CVE-2010-3760 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2015-4931](https://insights.sbomify.com/CVE-2015-4931/): Memory corruption in n/a (critical 10.0)
- [CVE-2015-4932](https://insights.sbomify.com/CVE-2015-4932/): Memory corruption in n/a (critical 10.0)
- [CVE-2015-4933](https://insights.sbomify.com/CVE-2015-4933/): Memory corruption in n/a (critical 10.0)
- [CVE-2015-4934](https://insights.sbomify.com/CVE-2015-4934/): Memory corruption in n/a (critical 10.0)
- [CVE-2015-4935](https://insights.sbomify.com/CVE-2015-4935/): Memory corruption in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2010-3760 and fix it if it is affected.

What it is: CVE-2010-3760 is a high-severity vulnerability in n/a, published on 5 Oct 2010. 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-2010-3760 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-2010-3760/ (Markdown: https://insights.sbomify.com/CVE-2010-3760/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2010-3760
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2010-3760
- OSV: https://osv.dev/vulnerability/CVE-2010-3760

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From sbomify Insights: https://insights.sbomify.com/CVE-2010-3760/
Summaries are generated and may contain mistakes; the official description above is the record.