ALT-PU-2024-16170-4

Package update python3-module-gunicorn in branch c10f2

Version23.0.0-alt0.p10.1

Published2026-02-04

Max severityHIGH

Severity:

Closed issues (3)

HIGH7.5

Уязвимость WSGI-сервера gunicorn, связанная с недостатками обработки HTTP-запросов, позволяющая нарушителю обойти существующие ограничения безопасности и выполнить атаку «контрабанда HTTP-запросов»

Published: 2024-05-07Modified: 2025-08-26

CVSS 3.xHIGH 7.5

CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS 2.0HIGH 7.8

CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:C/A:N

References

CVE-2024-1135

HIGH7.5

Gunicorn fails to properly validate Transfer-Encoding headers, leading to HTTP Request Smuggling (HRS) vulnerabilities. By crafting requests with conflicting Transfer-Encoding headers, attackers can bypass security restrictions and access restricted endpoints. This issue is due to Gunicorn's handling of Transfer-Encoding headers, where it incorrectly processes requests with multiple, conflicting Transfer-Encoding headers, treating them as chunked regardless of the final encoding specified. This vulnerability allows for a range of attacks including cache poisoning, session manipulation, and data exposure.

Published: 2024-04-16Modified: 2026-04-15

CVSS 3.xHIGH 7.5

CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

GHSA-w3h3-4rj7-4ph4

HIGH8.2

Request smuggling leading to endpoint restriction bypass in Gunicorn

Published: 2024-04-16Modified: 2025-09-30

CVSS 3.xHIGH 8.2

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

References

Closed bugs (1)

Для закрытия CVE-2024-1135 необходимо обновить пакет