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CVE-2023-38562

Estado: ModificadaCrítica (9.1)—

A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.

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 (1)

Weston-embedded — Uc-tcp-ip

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2024-08-21T14:03:15.279640Z"
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  "published": "2024-02-20T15:15:08.020",
  "references": [
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  "vulnStatus": "Modified",
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    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T06:10:43.867",
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