GHSA-X975-QCF7-3VH2

Vulnerability from github – Published: 2022-05-17 01:33 – Updated: 2022-05-17 01:33
VLAI?
Details

Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to "guest VMX instruction execution."

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2013-4551"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-11-18T02:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to \"guest VMX instruction execution.\"",
  "id": "GHSA-x975-qcf7-3vh2",
  "modified": "2022-05-17T01:33:02Z",
  "published": "2022-05-17T01:33:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4551"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/88649"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55398"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/11/11/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/63625"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1029313"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…