FKIE_CVE-2020-10234

Vulnerability from fkie_nvd - Published: 2021-02-05 19:15 - Updated: 2024-11-21 04:55
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
The AscRegistryFilter.sys kernel driver in IObit Advanced SystemCare 13.2 allows an unprivileged user to send an IOCTL to the device driver. If the user provides a NULL entry for the dwIoControlCode parameter, a kernel panic (aka BSOD) follows. The IOCTL codes can be found in the dispatch function: 0x8001E000, 0x8001E004, 0x8001E008, 0x8001E00C, 0x8001E010, 0x8001E014, 0x8001E020, 0x8001E024, 0x8001E040, 0x8001E044, and 0x8001E048. \DosDevices\AscRegistryFilter and \Device\AscRegistryFilter are affected.
References
cve@mitre.orghttps://github.com/FULLSHADE/Kernel-exploitsThird Party Advisory
cve@mitre.orghttps://github.com/FULLSHADE/Kernel-exploits/tree/master/AscRegistryFilter.sysExploit, Third Party Advisory
cve@mitre.orghttps://www.iobit.com/en/advancedsystemcarefree.phpProduct, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FULLSHADE/Kernel-exploitsThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FULLSHADE/Kernel-exploits/tree/master/AscRegistryFilter.sysExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.iobit.com/en/advancedsystemcarefree.phpProduct, Vendor Advisory
Impacted products
Vendor Product Version
iobit advanced_systemcare 13.2
To clipboard 

{
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    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:iobit:advanced_systemcare:13.2:*:*:*:*:windows:*:*",
              "matchCriteriaId": "08C9833E-767E-4B58-B3F9-5A9A3F3EADBF",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The AscRegistryFilter.sys kernel driver in IObit Advanced SystemCare 13.2 allows an unprivileged user to send an IOCTL to the device driver. If the user provides a NULL entry for the dwIoControlCode parameter, a kernel panic (aka BSOD) follows. The IOCTL codes can be found in the dispatch function: 0x8001E000, 0x8001E004, 0x8001E008, 0x8001E00C, 0x8001E010, 0x8001E014, 0x8001E020, 0x8001E024, 0x8001E040, 0x8001E044, and 0x8001E048. \\DosDevices\\AscRegistryFilter and \\Device\\AscRegistryFilter are affected."
    },
    {
      "lang": "es",
      "value": "El controlador del kernel AscRegistryFilter.sys en IObit Advanced SystemCare versi\u00f3n 13.2, permite a un usuario no privilegiado enviar un IOCTL hacia el controlador del dispositivo.\u0026#xa0;Si el usuario proporciona una entrada NULL para el par\u00e1metro dwIoControlCode, sigue un p\u00e1nico del kernel (tambi\u00e9n se conoce como BSOD).\u0026#xa0;Los c\u00f3digos IOCTL que pueden ser encontrados en la funci\u00f3n dispatch: 0x8001E000, 0x8001E004, 0x8001E008, 0x8001E00C, 0x8001E010, 0x8001E014, 0x8001E020, 0x8001E024, 0x8001E040, 0x8001E044, and 0x8001E048.\u0026#xa0;\\DosDevices\\AscRegistryFilter y \\Device\\AscRegistryFilter est\u00e1n afectadas"
    }
  ],
  "id": "CVE-2020-10234",
  "lastModified": "2024-11-21T04:55:01.440",
  "metrics": {
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      {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
          "version": "2.0"
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        "exploitabilityScore": 8.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "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",
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2021-02-05T19:15:11.853",
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
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  ]
}


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