GitHub Advisoryadvisory · PyPI

GHSA-fqfg-c577-2vc3 rdiffweb's unlimited length Fullname field can lead to DoS

MEDIUM Published 2022-09-30 Modified 2024-10-25 Official page ↗
Aliases
CVE-2022-3364
Ecosystem
PyPI
Packages
rdiffweb
Severity
Moderate
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-770
Reviewed
2022-09-30

Affected packages

• PyPI rdiffweb: < 2.5.0a3 → fixed in 2.5.0a3

Description

rdiffweb prior to 2.5.0a3 does not validate email length, allowing users to insert an email longer than 255 characters. If a user signs up with an email with a length of 1 million or more characters and logs in, withdraws, or changes their email, the server may cause denial of service due to overload.

Related

Alias · CVE (1)

  • CVE-2022-3364 Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3. vulnerability

Weakness · CWE (1)

  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References