# CVE-2010-4354: Information disclosure in n/a

> Remote attackers can enumerate valid IPSec group names on Cisco ASA devices by analyzing responses to Aggressive Mode IKE Phase I messages.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:P/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 30 Nov 2010
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-pcwr-pc33-m7fq

## What is CVE-2010-4354?

CVE-2010-4354 is a medium-severity vulnerability in Cisco Asa 5500, published on 30 Nov 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The remote-access IPSec VPN implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices, PIX Security Appliances 500 series devices, and VPN Concentrators 3000 series devices responds to an Aggressive Mode IKE Phase I message only when the group name is configured on the device, which allows remote attackers to enumerate valid group names via a series of IKE negotiation attempts, aka Bug ID CSCtj96108, a different vulnerability than CVE-2005-2025.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2010-4354?

It affects 9 products.


Products: Cisco Asa 5500, Cisco Pix 500, Cisco Vpn 3000 Concentrator, Cisco Vpn 3005 Concentrator, Cisco Vpn 3015 Concentrator, Cisco Vpn 3020 Concentrator, Cisco Vpn 3030 Concentator, Cisco Vpn 3060 Concentrator, Cisco Vpn 3080 Concentrator.

## How do I fix CVE-2010-4354?

No fix has been published for CVE-2010-4354 yet. Limit exposure of the affected software until one is available.

## Is CVE-2010-4354 being exploited?

There is no known exploitation of CVE-2010-4354 in the wild and no public exploit code.

## Other vulnerabilities in Cisco Asa 5500

- [CVE-2007-0960](https://insights.sbomify.com/CVE-2007-0960/): Privilege escalation in n/a (critical 9.0)
- [CVE-2010-0149](https://insights.sbomify.com/CVE-2010-0149/): Denial of service in n/a (high 7.8)
- [CVE-2010-0150](https://insights.sbomify.com/CVE-2010-0150/): Denial of service in n/a (high 7.8)
- [CVE-2010-0565](https://insights.sbomify.com/CVE-2010-0565/): Denial of service in n/a (high 7.8)
- [CVE-2010-0569](https://insights.sbomify.com/CVE-2010-0569/): Denial of service in n/a (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2010-4354 and fix it if it is affected.

What it is: CVE-2010-4354 is a medium-severity vulnerability in Cisco Asa 5500, published on 30 Nov 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-2010-4354 in the wild and no public exploit code.

Affected product: Cisco Asa 5500. 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-2010-4354/ (Markdown: https://insights.sbomify.com/CVE-2010-4354/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2010-4354
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2010-4354
- OSV: https://osv.dev/vulnerability/CVE-2010-4354

---
From sbomify Insights: https://insights.sbomify.com/CVE-2010-4354/
Summaries are generated and may contain mistakes; the official description above is the record.