FKIE_CVE-2021-22411

Vulnerability from fkie_nvd - Published: 2021-05-27 13:15 - Updated: 2024-11-21 05:50
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
There is an out-of-bounds write vulnerability in some Huawei products. The code of a module have a bad judgment logic. Attackers can exploit this vulnerability by performing multiple abnormal activities to trigger the bad logic and cause out-of-bounds write. This may compromise the normal service of the module.Affected product versions include: NGFW Module versions V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;Secospace USG6600 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;USG9500 versions V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200.
References
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-02-outofbounds-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-02-outofbounds-enVendor Advisory
Impacted products
Vendor Product Version
huawei ngfw_module_firmware v500r005c00spc100
huawei ngfw_module_firmware v500r005c00spc200
huawei ngfw_module -
huawei secospace_usg6300_firmware v500r001c30spc200
huawei secospace_usg6300_firmware v500r001c30spc600
huawei secospace_usg6300_firmware v500r001c60spc500
huawei secospace_usg6300_firmware v500r005c00spc100
huawei secospace_usg6300_firmware v500r005c00spc200
huawei secospace_usg6300 -
huawei secospace_usg6500_firmware v500r001c30spc200
huawei secospace_usg6500_firmware v500r001c30spc600
huawei secospace_usg6500_firmware v500r001c60spc500
huawei secospace_usg6500_firmware v500r005c00spc100
huawei secospace_usg6500_firmware v500r005c00spc200
huawei secospace_usg6500 -
huawei secospace_usg6600_firmware v500r001c30spc200
huawei secospace_usg6600_firmware v500r001c30spc600
huawei secospace_usg6600_firmware v500r001c60spc500
huawei secospace_usg6600_firmware v500r005c00spc100
huawei secospace_usg6600_firmware v500r005c00spc200
huawei secospace_usg6600 -
huawei usg9500_firmware v500r001c60spc500
huawei usg9500_firmware v500r005c00spc100
huawei usg9500_firmware v500r005c00spc200
huawei usg9500 -
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "There is an out-of-bounds write vulnerability in some Huawei products. The code of a module have a bad judgment logic. Attackers can exploit this vulnerability by performing multiple abnormal activities to trigger the bad logic and cause out-of-bounds write. This may compromise the normal service of the module.Affected product versions include: NGFW Module versions V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;Secospace USG6600 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200;USG9500 versions V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200."
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      "lang": "es",
      "value": "Se presenta una vulnerabilidad de escritura fuera de l\u00edmites en algunos productos de Huawei.\u0026#xa0;El c\u00f3digo de un m\u00f3dulo presenta una l\u00f3gica de juicio err\u00f3neo. Unos atacantes pueden explotar esta vulnerabilidad mediante al llevar a cabo m\u00faltiples actividades anormales para desencadenar la l\u00f3gica incorrecta y causar una escritura fuera de l\u00edmites.\u0026#xa0;Esto puede comprometer el servicio normal de las versiones de producto module.Affected incluyen: versiones NGFW M\u00f3dulo V500R005C00SPC100, V500R005C00SPC200, versiones Secospace USG6300 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; versiones Secospace USG6500 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; Secospace USG6600 versiones V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; versiones USG9500 V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200"
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  "id": "CVE-2021-22411",
  "lastModified": "2024-11-21T05:50:04.477",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "version": "2.0"
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        "obtainUserPrivilege": false,
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          "attackVector": "NETWORK",
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2021-05-27T13:15:08.043",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-02-outofbounds-en"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-02-outofbounds-en"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
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}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.