Description
Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited, a remote attacker may access a path that is restricted by ACL (Access Control List) set on the product. As a result, the attacker may obtain sensitive information.
Published: 2024-11-28
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-50505 Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited, a remote attacker may access a path that is restricted by ACL (Access Control List) set on the product. As a result, the attacker may obtain sensitive information.
Ubuntu USN Ubuntu USN USN-7133-1 HAProxy vulnerability
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00136}

epss

{'score': 0.00142}


Fri, 29 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Haproxy
Haproxy haproxy
CPEs cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*
Vendors & Products Haproxy
Haproxy haproxy
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 Nov 2024 02:15:00 +0000

Type Values Removed Values Added
Title HAProxy: HTTP request smuggling in HAProxy
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

threat_severity

Moderate


Thu, 28 Nov 2024 02:45:00 +0000

Type Values Removed Values Added
Description Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited, a remote attacker may access a path that is restricted by ACL (Access Control List) set on the product. As a result, the attacker may obtain sensitive information.
Weaknesses CWE-444
References
Metrics cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2024-11-29T20:55:24.521Z

Reserved: 2024-11-18T23:29:20.816Z

Link: CVE-2024-53008

cve-icon Vulnrichment

Updated: 2024-11-29T20:55:19.015Z

cve-icon NVD

Status : Deferred

Published: 2024-11-28T03:15:16.363

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-53008

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-11-28T02:10:43Z

Links: CVE-2024-53008 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses