CVE-2023-25950 - Vulnerability Details - OpenCVE

HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Haproxy	Haproxy

Configuration 1 [-]

OR	cpe:2.3:a:haproxy:haproxy::::::::
	cpe:2.3:a:haproxy:haproxy:2.7.0:::::::*

No data.

References

Link	Providers
https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46
https://jvn.jp/en/jp/JVN38170084/
https://nvd.nist.gov/vuln/detail/CVE-2023-25950
https://www.cve.org/CVERecord?id=CVE-2023-25950
https://www.haproxy.org/

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00062}`	epss `{'score': 0.00057}`

Tue, 11 Feb 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2023-04-11T00:00:00.000Z

Updated: 2025-02-11T15:41:36.728Z

Reserved: 2023-03-15T00:00:00.000Z

Link: CVE-2023-25950

Vulnrichment

Updated: 2024-08-02T11:39:06.556Z

NVD

Status : Modified

Published: 2023-04-11T09:15:07.937

Modified: 2025-02-11T16:15:32.640

Link: CVE-2023-25950

Redhat

Severity : Moderate

Publid Date: 2023-04-11T00:00:00Z

Links: CVE-2023-25950 - Bugzilla

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