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CVE-2017-7657

Estado: ModificadaCrítica (9.8)—

In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.

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 (17)

Debian — Debian LinuxEclipse — JettyHP — XP P9000 Command ViewNetapp — E-series Santricity ManagementNetapp — E-series Santricity OS ControllerNetapp — E-series Santricity WEB ServicesNetapp — Element SoftwareNetapp — Element Software Management NodeNetapp — HCI Storage NodesNetapp — Oncommand System ManagerNetapp — Oncommand Unified ManagerNetapp — Santricity Cloud ConnectorNetapp — Snap Creator FrameworkNetapp — SnapcenterNetapp — SnapmanagerOracle — Rest Data ServicesOracle — Retail Xstore Point OF Service

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-7657",
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