FKIE_CVE-2021-25845

Vulnerability from fkie_nvd - Published: 2021-05-10 11:15 - Updated: 2024-11-21 05:55
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause a denial of service due to a NULL pointer dereference via a crafted lldp packet.
References
cve@mitre.orghttps://www.moxa.com/en/Vendor Advisory
cve@mitre.orghttps://www.moxa.com/en/support/product-support/security-advisory/vport-06ec-2v-series-ip-cameras-vulnerabilitiesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.moxa.com/en/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.moxa.com/en/support/product-support/security-advisory/vport-06ec-2v-series-ip-cameras-vulnerabilitiesVendor Advisory
Impacted products
Vendor Product Version
moxa vport_06ec-2v26m_firmware 1.1
moxa vport_06ec-2v26m -
moxa vport_06ec-2v36m-t_firmware 1.1
moxa vport_06ec-2v36m-t -
moxa vport_06ec-2v36m-ct_firmware 1.1
moxa vport_06ec-2v36m-ct -
moxa vport_06ec-2v36m-ct-t_firmware 1.1
moxa vport_06ec-2v36m-ct-t -
moxa vport_06ec-2v42m_firmware 1.1
moxa vport_06ec-2v42m -
moxa vport_06ec-2v42m-t_firmware 1.1
moxa vport_06ec-2v42m-t -
moxa vport_06ec-2v42m-ct_firmware 1.1
moxa vport_06ec-2v42m-ct -
moxa vport_06ec-2v42m-ct-t_firmware 1.1
moxa vport_06ec-2v42m-ct-t -
moxa vport_06ec-2v60m_firmware 1.1
moxa vport_06ec-2v60m -
moxa vport_06ec-2v60m-t_firmware 1.1
moxa vport_06ec-2v60m-t -
moxa vport_06ec-2v60m-ct_firmware 1.1
moxa vport_06ec-2v60m-ct -
moxa vport_06ec-2v60m-ct-t_firmware 1.1
moxa vport_06ec-2v60m-ct-t -
moxa vport_06ec-2v80m_firmware 1.1
moxa vport_06ec-2v80m -
moxa vport_06ec-2v80m-t_firmware 1.1
moxa vport_06ec-2v80m-t -
moxa vport_06ec-2v80m-ct_firmware 1.1
moxa vport_06ec-2v80m-ct -
moxa vport_06ec-2v80m-ct-t_firmware 1.1
moxa vport_06ec-2v80m-ct-t -
To clipboard Create KEV Entry 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause a denial of service due to a NULL pointer dereference via a crafted lldp packet."
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n inapropiada de ChassisID TLV en el archivo userdisk/vport_lldpd en Moxa Camera VPort 06EC-2V Series, versi\u00f3n 1.1, permite a atacantes causar una denegaci\u00f3n de servicio debido a una desreferencia de puntero NULL por medio de un paquete lldp dise\u00f1ado"
    }
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  "id": "CVE-2021-25845",
  "lastModified": "2024-11-21T05:55:30.977",
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2021-05-10T11:15:07.697",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://www.moxa.com/en/"
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      "source": "nvd@nist.gov",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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