CVE-2015-4104 (GCVE-0-2015-4104)

Vulnerability from cvelistv5 – Published: 2015-06-03 20:00 – Updated: 2024-08-06 06:04
VLAI
Summary
Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2319 records in the last 180 days details
References
URL Tags
http://www.ubuntu.com/usn/USN-2630-1 vendor-advisoryx_refsource_UBUNTU
https://support.citrix.com/article/CTX206006 x_refsource_CONFIRM
http://www.debian.org/security/2015/dsa-3286 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.securitytracker.com/id/1032464 vdb-entryx_refsource_SECTRACK
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2015/dsa-3284 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://support.citrix.com/article/CTX201145 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201604-03 vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/74950 vdb-entryx_refsource_BID
http://xenbits.xen.org/xsa/advisory-129.html x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
Date Public
2015-06-02 00:00
Show details on NVD website
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                    "criteria": "cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F784EF07-DBEC-492A-A0F4-F9F7B2551A0B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1044792C-D544-457C-9391-4F3B5BAB978D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:xen:xen:4.4.1:-:*:*:*:*:*:*",
                    "matchCriteriaId": "A40F356B-4F5F-485D-A53A-8CE4629D6931",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "90CCECD0-C0F9-45A8-8699-64428637EBCA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors."
          },
          {
            "lang": "es",
            "value": "Xen 3.3.x hasta 4.5.x no restringe correctamente el acceso a los bits de m\u00e1scara PCI MSI, lo que permite a usuarios locales invitados de x86 HVM causar una denegaci\u00f3n de servicio (interrupci\u00f3n no esperado y ca\u00edda de anfitri\u00f3n) a trav\u00e9s de vectores no especificados."
          }
        ],
        "id": "CVE-2015-4104",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.8,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2015-06-03T20:59:07.667",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://support.citrix.com/article/CTX201145"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2015/dsa-3284"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2015/dsa-3286"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/74950"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securitytracker.com/id/1032464"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.ubuntu.com/usn/USN-2630-1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-129.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/201604-03"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://support.citrix.com/article/CTX206006"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.citrix.com/article/CTX201145"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2015/dsa-3284"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2015/dsa-3286"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/74950"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1032464"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2630-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-129.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201604-03"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://support.citrix.com/article/CTX206006"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-264"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:18:28+00:00",
      "cve": "CVE-2015-4104",
      "id": "CVE-2015-4104",
      "initial_release_date": "2015-06-02T00:00:00+00:00",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "xen: PCI MSI mask bits inadvertently exposed to guests (xsa-129)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-4104.json",
      "version": "3"
    }
  }
}



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