FKIE_CVE-2017-17311

Vulnerability from fkie_nvd - Published: 2018-08-21 13:29 - Updated: 2026-06-17 01:10
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Some Huawei Firewall products USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR V300R001C00 have a DoS vulnerability in the IPSEC IKEv1 implementations of Huawei Firewall products. Due to improper handling of the malformed messages, an attacker may sent crafted packets to the affected device to exploit these vulnerabilities. Successful exploit the vulnerability could lead to device deny of service.
References
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-enVendor Advisory
Impacted products
Vendor Product Version
huawei usg2205bsr_firmware v300r001c10spc600
huawei usg2205bsr -
huawei usg2220bsr_firmware v300r001c00
huawei usg2220bsr -
huawei usg5120bsr_firmware v300r001c00
huawei usg5120bsr -
huawei usg5150bsr_firmware v300r001c00
huawei usg5150bsr -
To clipboard 

{
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    {
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          "product": "USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSR",
          "vendor": "Huawei Technologies Co., Ltd.",
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            },
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            },
            {
              "status": "affected",
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            },
            {
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              "version": "USG5150BSR V300R001C00"
            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Some Huawei Firewall products USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR V300R001C00 have a DoS vulnerability in the IPSEC IKEv1 implementations of Huawei Firewall products. Due to improper handling of the malformed messages, an attacker may sent crafted packets to the affected device to exploit these vulnerabilities. Successful exploit the vulnerability could lead to device deny of service."
    },
    {
      "lang": "es",
      "value": "Algunos productos Firewall de Huawei, en sus modelos USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR y V300R001C00 tienen una vulnerabilidad de denegaci\u00f3n de servicio (DoS) en las implementaciones IPSEC IKEv1.de productos Firewall de Huawei. Debido a un manejo incorrecto de los mensajes mal formados, un atacante podr\u00eda enviar paquetes manipulados al dispositivo afectado para explotar estas vulnerabilidades. Su explotaci\u00f3n con \u00e9xito podr\u00eda conducir a una denegaci\u00f3n de servicio del dispositivo."
    }
  ],
  "id": "CVE-2017-17311",
  "lastModified": "2026-06-17T01:10:40.563",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "source": "nvd@nist.gov",
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  },
  "published": "2018-08-21T13:29:00.373",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-en"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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