ghsa-pgcx-wwx7-v778
Vulnerability from github
Published
2022-05-17 00:24
Modified
2022-05-17 00:24
Details

Xen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, which allows local x86 HVM guest administrators to cause a denial of service (host interrupt handling confusion) via vectors related to qemu and accessing spanning multiple fields.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-4103"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-06-03T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Xen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, which allows local x86 HVM guest administrators to cause a denial of service (host interrupt handling confusion) via vectors related to qemu and accessing spanning multiple fields.",
  "id": "GHSA-pgcx-wwx7-v778",
  "modified": "2022-05-17T00:24:11Z",
  "published": "2022-05-17T00:24:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-4103"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201604-03"
    },
    {
      "type": "WEB",
      "url": "https://support.citrix.com/article/CTX206006"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "http://support.citrix.com/article/CTX201145"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3284"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3286"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/74947"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1032456"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2630-1"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/advisory-128.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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