fkie_cve-2024-8354
Vulnerability from fkie_nvd
Published
2024-09-19 11:15
Modified
2024-11-21 09:53
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in QEMU. An assertion failure was present in the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service condition.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-8354Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2313497Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241011-0008/
Impacted products
Vendor Product Version
qemu qemu -
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D9E0C78-9678-4CEE-9389-962CF618A51F",
              "vulnerable": true
            },
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              "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC",
              "vulnerable": true
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              "matchCriteriaId": "3AA08768-75AF-4791-B229-AE938C780959",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in QEMU. An assertion failure was present in the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service condition."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en QEMU. Se produjo un error de aserci\u00f3n en la funci\u00f3n usb_ep_get() en hw/net/core.c al intentar obtener el endpoint USB de un dispositivo USB. Esta falla puede permitir que un usuario invitado malintencionado y sin privilegios bloquee el proceso QEMU en el host y provoque una condici\u00f3n de denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2024-8354",
  "lastModified": "2024-11-21T09:53:05.777",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Primary"
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
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          "confidentialityImpact": "NONE",
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          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2024-09-19T11:15:10.440",
  "references": [
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      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2024-8354"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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    },
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
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          "value": "CWE-617"
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}


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