ghsa-3r95-9fm6-xqcf
Vulnerability from github
Published
2022-05-17 04:18
Modified
2022-05-17 04:18
Details

The lxcDomainGetMemoryParameters method in lxc/lxc_driver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) via a guest in the shutdown status, as demonstrated by the "virsh memtune" command.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-6436"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-01-07T19:55:00Z",
    "severity": "LOW"
  },
  "details": "The lxcDomainGetMemoryParameters method in lxc/lxc_driver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) via a guest in the shutdown status, as demonstrated by the \"virsh memtune\" command.",
  "id": "GHSA-3r95-9fm6-xqcf",
  "modified": "2022-05-17T04:18:20Z",
  "published": "2022-05-17T04:18:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-6436"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/libvir-list/2013-December/msg01170.html"
    },
    {
      "type": "WEB",
      "url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=f8c1cb90213508c4f32549023b0572ed774e48aa"
    },
    {
      "type": "WEB",
      "url": "http://libvirt.org/git/?p=libvirt.git;a=commit;h=f8c1cb90213508c4f32549023b0572ed774e48aa"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/101485"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/56245"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/60895"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201412-04.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2093-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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