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CVE-2023-27538

Estado: ModificadaMedia (5.5)—

An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (11)

Broadcom — Brocade Fabric Operating System FirmwareDebian — Debian LinuxFedoraproject — FedoraHaxx — LibcurlNetapp — Active IQ Unified ManagerNetapp — Clustered Data OntapNetapp — H300s FirmwareNetapp — H410s FirmwareNetapp — H500s FirmwareNetapp — H700s FirmwareSplunk — Universal Forwarder

CWE

Referencias

JSON original (NVD)

Mostrar
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