Missing rate limit on rdiffweb

CRITICAL 9.8CVE-2022-3456 · GHSA-92gf-p376-6r9r · PYSEC-2022-43160 · Published 13/10/2022 · updated 17/06/2026

In short

CVE-2022-3456 is a CRITICAL (CVSS 9.8) vulnerability affecting rdiffweb, rdiffweb (ikus-soft).
Chance of exploitation in the next 30 days (EPSS): 0.42%, higher than 36.0% of all vulnerabilities.
Fix: update to 2.5.0 or later.

Package	Affected versions	Patched versions
rdiffweb PyPI	`< 2.5.0`	`2.5.0`
rdiffweb ikus-soft	`< 2.5.0`	`2.5.0`

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0.

NVD description

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0.

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Package

Affected versions

Patched versions

PyPI

< 2.5.0

2.5.0

< 2.5.0

2.5.0

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