ALT-PU-2023-5066-3

Package update haproxy in branch p10

Version2.6.15-alt1

Published2026-02-04

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.2

Уязвимость серверного программного обеспечения HAProxy, связанная с пересылкой пустых заголовков Content-Length, позволяющая нарушителю выполнять атаку «контрабанда HTTP-запросов»

Published: 2024-04-01Modified: 2025-03-05

CVSS 3.xHIGH 7.2

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

CVSS 2.0MEDIUM 6.4

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

References

CVE-2023-40225

HIGH7.2

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpret the payload as an extra request.

Published: 2023-08-10Modified: 2024-11-21

CVSS 3.xHIGH 7.2

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

References