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RDiffWeb vulnerable to Allocation of Resources Without Limits or Throttling

Moderate severity GitHub Reviewed Published Aug 3, 2023 to the GitHub Advisory Database • Updated Nov 10, 2023

Package

pip rdiffweb (pip)

Affected versions

< 2.8.1

Patched versions

2.8.1

Description

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.8.0.

References

Published by the National Vulnerability Database Aug 3, 2023
Published to the GitHub Advisory Database Aug 3, 2023
Reviewed Aug 3, 2023
Last updated Nov 10, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

EPSS score

0.075%
(34th percentile)

Weaknesses

CVE ID

CVE-2023-4138

GHSA ID

GHSA-wwrg-2w5j-grvx

Source code

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