ghsa-m3g8-h8w3-8hqm
Vulnerability from github
Published
2022-05-17 01:41
Modified
2022-05-17 01:41
Details

Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."

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{
  "affected": [],
  "aliases": [
    "CVE-2012-4537"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-11-21T23:55:00Z",
    "severity": "LOW"
  },
  "details": "Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka \"Memory mapping failure DoS vulnerability.\"",
  "id": "GHSA-m3g8-h8w3-8hqm",
  "modified": "2022-05-17T01:41:59Z",
  "published": "2022-05-17T01:41:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4537"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80024"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201604-03"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.xen.org/archives/html/xen-announce/2012-11/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/87307"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51200"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51324"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51352"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51413"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51468"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2582"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/11/13/6"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/56498"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1027761"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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