CVE-2025-26803

The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://blog.phusion.nl/2025/02/19/passenger-6-0-26/	Vendor Advisory
https://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017	Patch
https://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26	Patch
https://github.com/phusion/passenger/releases/tag/release-6.0.26	Patch
https://www.phusionpassenger.com/support	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-02-24 16:15

Updated : 2025-02-28 17:21

NVD link : CVE-2025-26803

Mitre link : CVE-2025-26803

CVE.ORG link : CVE-2025-26803

JSON object : View

Products Affected

phusion

passenger

CWE

CWE-908

Use of Uninitialized Resource

NVD-CWE-noinfo

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