CVE-2024-9622

A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

V3 Legend

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://access.redhat.com/security/cve/CVE-2024-9622
https://bugzilla.redhat.com/show_bug.cgi?id=2317179
https://github.com/orgs/resteasy/discussions/4351
https://github.com/resteasy/resteasy

Configurations

No configuration.

History

10 Oct 2024, 12:56

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en la librería resteasy-netty4 que surge del manejo inadecuado de solicitudes HTTP mediante técnicas de contrabando. Cuando se envía una solicitud de contrabando HTTP con un carácter de control ASCII, hace que Netty HttpObjectDecoder pase a un estado BAD_MESSAGE. Como resultado, se ignoran todas las solicitudes legítimas posteriores en la misma conexión, lo que provoca tiempos de espera del cliente, lo que puede afectar a los sistemas que utilizan balanceadores de carga y exponerlos a riesgos.

08 Oct 2024, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-08 17:15

Updated : 2024-10-10 12:56

NVD link : CVE-2024-9622

Mitre link : CVE-2024-9622

CVE.ORG link : CVE-2024-9622

JSON object : View

Products Affected

No product.

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

5.3 /10