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CVE-2024-34713

Estado: AplazadaBaja (3.5)—

sshproxy is used on a gateway to transparently proxy a user SSH connection on the gateway to an internal host via SSH. Prior to version 1.6.3, any user authorized to connect to a ssh server using `sshproxy` can inject options to the `ssh` command executed by `sshproxy`. All versions of `sshproxy` are impacted. The problem is patched starting in version 1.6.3. The only workaround is to use the `force_command` option in `sshproxy.yaml`, but it's rarely relevant.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Sshproxy — SshproxyAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-34713",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-34713",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-14T16:00:37.662228Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.5,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "cea-hpc",
          "product": "sshproxy",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.6.3"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:cea-hpc:sshproxy:*:*:*:*:*:*:*:*"
          ],
          "vendor": "cea-hpc",
          "product": "sshproxy",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.6.3",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-05-14T16:17:27.147",
  "references": [
    {
      "url": "https://github.com/cea-hpc/sshproxy/commit/f7eabd05d5f0f951e160293692327cad9a7d9580",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/cea-hpc/sshproxy/security/advisories/GHSA-jmqp-37m5-49wh",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/cea-hpc/sshproxy/commit/f7eabd05d5f0f951e160293692327cad9a7d9580",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/cea-hpc/sshproxy/security/advisories/GHSA-jmqp-37m5-49wh",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshproxy is used on a gateway to transparently proxy a user SSH connection on the gateway to an internal host via SSH. Prior to version 1.6.3, any user authorized to connect to a ssh server using `sshproxy` can inject options to the `ssh` command executed by `sshproxy`. All versions of `sshproxy` are impacted. The problem is patched starting in version 1.6.3. The only workaround is to use the `force_command` option in `sshproxy.yaml`, but it's rarely relevant."
    },
    {
      "lang": "es",
      "value": "sshproxy se utiliza en una puerta de enlace para representar de forma transparente una conexión SSH de usuario en la puerta de enlace a un host interno a través de SSH. Antes de la versión 1.6.3, cualquier usuario autorizado para conectarse a un servidor ssh usando `sshproxy` podía inyectar opciones al comando `ssh` ejecutado por `sshproxy`. Todas las versiones de `sshproxy` se ven afectadas. El problema se solucionó a partir de la versión 1.6.3. La única solución es utilizar la opción `force_command` en `sshproxy.yaml`, pero rara vez es relevante."
    }
  ],
  "lastModified": "2026-06-17T07:33:55.653",
  "sourceIdentifier": "security-advisories@github.com"
}