CVE-2025-0588

In affected versions of Octopus Server it was possible for a user with sufficient access to set custom headers in all server responses. By submitting a specifically crafted referrer header the user could ensure that all subsequent server responses would return 500 errors rendering the site mostly unusable. The user would be able to subsequently set and unset the referrer header to control the denial of service state with a valid CSRF token whilst new CSRF tokens could not be generated.

CVSS

No CVSS.

References

Link	Resource
https://advisories.octopus.com/post/2024/sa2025-05/
https://advisories.octopus.com/post/2024/sa2025-05/
https://advisories.octopus.com/post/2025/sa2025-05/

Configurations

No configuration.

History

13 Mar 2025, 16:15

Type	Values Removed	Values Added
Summary		(es) En las versiones afectadas de Octopus Server, un usuario con acceso suficiente podía configurar encabezados personalizados en todas las respuestas del servidor. Al enviar un encabezado de referencia especialmente diseñado, el usuario podía asegurarse de que todas las respuestas posteriores del servidor devolvieran errores 500, lo que dejaría el sitio prácticamente inutilizable. El usuario podía configurar y desconfigurar posteriormente el encabezado de referencia para controlar el estado de denegación de servicio con un token CSRF válido, mientras que no se podían generar nuevos tokens CSRF.
CWE		CWE-113

11 Feb 2025, 15:15

Type	Values Removed	Values Added
References		() https://advisories.octopus.com/post/2025/sa2025-05/ -
References	~~() https://advisories.octopus.com/post/2024/sa2025-05/ -~~	() https://advisories.octopus.com/post/2024/sa2025-05/ -

11 Feb 2025, 12:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-11 12:15

Updated : 2025-03-13 16:15

NVD link : CVE-2025-0588

Mitre link : CVE-2025-0588

CVE.ORG link : CVE-2025-0588

JSON object : View

Products Affected

No product.

CWE

CWE-113

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')

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