# Failing DTLS handshakes may cause throttling to block processing of records

Advisory record · `GHSA-p72g-cgh9-ghjg`

- **Identifiers:** `GHSA-p72g-cgh9-ghjg` · `CVE-2022-39368`
- **State:** Confirmed
- **Severity:** CVSS 8.2 High
- **Critical:** No
- **Weakness (CWE):** [CWE-404](https://cwe.mitre.org/data/definitions/404.html) · [CWE-459](https://cwe.mitre.org/data/definitions/459.html)
- **Tags:** [Denial of service](https://agentprime.io/advisories/tag/dos.md) · [CWE-459](https://agentprime.io/advisories/tag/cwe-459.md)
- **Published:** 9 Nov 2022
- **Updated:** 8 Nov 2023
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 9 Nov 2022, 17:20 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `org.eclipse.californium:scandium` (Maven): affected `>=3.0.0, <3.7.0 || >=2.7.0, <2.7.4`; fixed in `3.7.0`, `2.7.4`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 8.2 High, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H`, from CNA (GitHub_M)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0073, the 54th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the GitHub Advisory Database, published 9 Nov 2022. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-p72g-cgh9-ghjg](https://github.com/advisories/GHSA-p72g-cgh9-ghjg)
- [OSV: GHSA-p72g-cgh9-ghjg](https://osv.dev/vulnerability/GHSA-p72g-cgh9-ghjg)
- <https://github.com/eclipse-californium/californium/security/advisories/GHSA-p72g-cgh9-ghjg>
- <https://nvd.nist.gov/vuln/detail/CVE-2022-39368>
- <https://github.com/eclipse-californium/californium/issues/2065>
- <https://github.com/eclipse-californium/californium/commit/5648a0c27c2c2667c98419254557a14bac2b1f3f>
- <https://github.com/eclipse-californium/californium/commit/726bac57659410da463dcf404b3e79a7312ac0b9>
- <https://cwe.mitre.org/data/definitions/452.html>
- <https://github.com/eclipse-californium/californium>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-p72g-cgh9-ghjg>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-p72g-cgh9-ghjg/>. Everything for agents: <https://agentprime.io/llms.txt>.