# CVE-2025-47150: F5OS SNMP vulnerability

> Attackers can cause memory exhaustion and denial of service on F5OS systems by sending specific SNMP requests when SNMP is enabled.

- **Severity:** High 7.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Oct 2025
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-gj59-54pg-84p6

## What is CVE-2025-47150?

CVE-2025-47150 is a high-severity denial of service vulnerability in F5OS - Appliance, published on 15 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

When SNMP is configured on F5OS Appliance and Chassis systems, undisclosed requests can cause an increase in SNMP memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Weakness: CWE-401 (Missing Release of Memory after Effective Lifetime)

## Which versions are affected by CVE-2025-47150?

It affects 2 products.


Products: F5 F5os-A, F5 F5os-C.

## How do I fix CVE-2025-47150?

No fix has been published for CVE-2025-47150 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47150 being exploited?

There is no known exploitation of CVE-2025-47150 in the wild and no public exploit code.

## Other vulnerabilities in F5OS - Appliance

- [CVE-2025-36546](https://insights.sbomify.com/CVE-2025-36546/): F5OS Appliance Mode vulnerability (critical 9.2)
- [CVE-2025-46265](https://insights.sbomify.com/CVE-2025-46265/): F5OS vulnerability (high 8.7)
- [CVE-2025-57780](https://insights.sbomify.com/CVE-2025-57780/): F5OS Vulnerability (high 8.5)
- [CVE-2025-61955](https://insights.sbomify.com/CVE-2025-61955/): F5OS vulnerability (high 8.5)
- [CVE-2025-43878](https://insights.sbomify.com/CVE-2025-43878/): F5OS-A/C CLI vulnerability (high 8.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47150 and fix it if it is affected.

What it is: CVE-2025-47150 is a high-severity denial of service vulnerability in F5OS - Appliance, published on 15 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-47150 in the wild and no public exploit code.

Affected product: F5OS - Appliance. 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-2025-47150/ (Markdown: https://insights.sbomify.com/CVE-2025-47150/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47150
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47150
- OSV: https://osv.dev/vulnerability/CVE-2025-47150

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-47150/
Summaries are generated and may contain mistakes; the official description above is the record.