CVE-2024-41671

Aliases:GHSA-c8m8-j448-xjx7
Advisory lineage Upstream: 0 Downstream: 13
Deferred
Published: 29 Jul 2024, 14:37
Last modified:03 Nov 2025, 22:00

Vulnerability Summary

Overall Risk (default)
medium
33/100
CVSS Score
8.3 HIGH
v3.1 (cve.org)
EPSS Score
0.11% LOW
0% probability +0.01%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

29 Jul 2024, 14:37
Published
Vulnerability first disclosed
03 Nov 2025, 22:00
Last Modified
Vulnerability information updated

Description

Twisted is an event-based framework for internet applications, supporting Python 3.6+. The HTTP 1.0 and 1.1 server provided by twisted.web could process pipelined HTTP requests out-of-order, possibly resulting in information disclosure. This vulnerability is fixed in 24.7.0rc1.

CVSS Metrics

  • v4.0•MEDIUM•Score: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
  • v3.1•HIGH•Score: 8.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

EPSS Trends

Current EPSS score: 0.11%• Percentile: 29%

Techniques & Countermeasures

  • CWE-444•Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

    The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

Affected Systems

  • PyPI•twisted

    < 24.7.0rc1

  • twisted•twisted

    ≤ 24.3.0

References (7)