Vulnerability-Lookup

CVE-2015-2152 (GCVE-0-2015-2152)

Vulnerability from cvelistv5 – Published: 2015-03-18 16:00 – Updated: 2024-08-06 05:10

Summary

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2159 records in the last 180 days details

References

9 references

URL	Tags
https://security.gentoo.org/glsa/201504-04	vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1031919	vdb-entryx_refsource_SECTRACK
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.securityfocus.com/bid/73068	vdb-entryx_refsource_BID
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://xenbits.xen.org/xsa/advisory-119.html	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securitytracker.com/id/1031806	vdb-entryx_refsource_SECTRACK

Date Public

2015-03-12 00:00

Show details on NVD website

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          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/73068"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1031806"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1031919"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-119.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/201504-04"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/73068"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1031806"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1031919"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-119.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201504-04"
          }
        ],
        "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": "2026-11-07T11:26:16+00:00",
      "cve": "CVE-2015-2152",
      "id": "CVE-2015-2152",
      "initial_release_date": "2015-03-12T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "xen: HVM qemu unexpectedly enabling emulated VGA graphics backends (XSA 119)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-2152.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T01:53:37Z",
      "cve": "CVE-2015-2152",
      "id": "CVE-2015-2152",
      "initial_release_date": "2023-02-15T05:21:04Z",
      "product_status:known_not_affected": "32",
      "product_status:recommended": "51",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2015-2152",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2015-2152.json",
      "version": "11"
    }
  }
}

CERTFR-2015-AVI-113

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans Xen. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité, une atteinte à la confidentialité des données et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	XEN	Xen	Xen versions antérieures à 4.2 (incertain)
	XEN	Xen	Xen version 4.2 et postérieures

References

Title

Publication Time

CERTFR-2015-AVI-113

Vulnerability from certfr_avis - Published: - Updated:

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	XEN	Xen	Xen versions antérieures à 4.2 (incertain)
	XEN	Xen	Xen version 4.2 et postérieures

References

Title

Publication Time

CNVD-2015-01835

Vulnerability from cnvd - Published: 2015-03-20

Title

Xen提升权限漏洞

Description

Xen是由剑桥大学开发的可用于Linux内核的一种虚拟化技术，允许同时运行多个操作系统。 Xen 4.5.x之前的版权存在提升权限漏洞，允许本地攻击者利用漏洞通过设置DISPLAY环境变量使用SDL编译支持或连接到VNC服务器上获取访问权限。

Severity

中

Formal description

目前没有详细的解决方案： http://www.xenproject.org

Reference

http://www.securitytracker.com/id/1031919

Impacted products

Name
Xen Xen < 4.5.x

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "73068"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2152"
    }
  },
  "description": "Xen\u662f\u7531\u5251\u6865\u5927\u5b66\u5f00\u53d1\u7684\u53ef\u7528\u4e8eLinux\u5185\u6838\u7684\u4e00\u79cd\u865a\u62df\u5316\u6280\u672f\uff0c\u5141\u8bb8\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nXen 4.5.x\u4e4b\u524d\u7684\u7248\u6743\u5b58\u5728\u63d0\u5347\u6743\u9650\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u8bbe\u7f6eDISPLAY\u73af\u5883\u53d8\u91cf\u4f7f\u7528SDL\u7f16\u8bd1\u652f\u6301\u6216\u8fde\u63a5\u5230VNC\u670d\u52a1\u5668\u4e0a\u83b7\u53d6\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Sander Eikelenboom",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\uff1a\r\nhttp://www.xenproject.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01835",
  "openTime": "2015-03-20",
  "products": {
    "product": "Xen Xen \u003c 4.5.x"
  },
  "referenceLink": "http://www.securitytracker.com/id/1031919",
  "serverity": "\u4e2d",
  "submitTime": "2015-03-19",
  "title": "Xen\u63d0\u5347\u6743\u9650\u6f0f\u6d1e"
}

FKIE_CVE-2015-2152

Vulnerability from fkie_nvd - Published: 2015-03-18 16:59 - Updated: 2026-06-17 00:23

Severity

Summary

References

URL	Tags
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
cve@mitre.org	http://www.securityfocus.com/bid/73068
cve@mitre.org	http://www.securitytracker.com/id/1031806	Third Party Advisory, VDB Entry
cve@mitre.org	http://www.securitytracker.com/id/1031919	Third Party Advisory, VDB Entry
cve@mitre.org	http://xenbits.xen.org/xsa/advisory-119.html	Patch, Vendor Advisory
cve@mitre.org	https://security.gentoo.org/glsa/201504-04
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/73068
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1031806	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1031919	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://xenbits.xen.org/xsa/advisory-119.html	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201504-04

Impacted products

Vendor	Product	Version
xen	xen	*
fedoraproject	fedora	20
fedoraproject	fedora	21
fedoraproject	fedora	22

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE6592AF-775F-4B8A-8E33-57A1239852E3",
              "versionEndIncluding": "4.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF47C9F0-D8DA-4B55-89EB-9B2C9383ADB9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*",
              "matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
              "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support."
    },
    {
      "lang": "es",
      "value": "Xen 4.5.x y anteriores capacita a ciertos backends por defecto cuando emula un dispositivo VGA para una gemu invitado de x86 HVM incluso cuando la configuraci\u00f3n las descapacite, lo que permite a usuarios locales invitados obtener acceso a la consola VGA mediante (1) la configuraci\u00f3n de la variable de entorno DISPLAY, cuando est\u00e9 compilada con el soporte SDL, o la conexi\u00f3n al servidor VNC server en (2) ::1 o (3) 127.0.0.1, cuando no est\u00e9 compilado con el soporte SDL."
    }
  ],
  "id": "CVE-2015-2152",
  "lastModified": "2026-06-17T00:23:40.760",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-03-18T16:59:02.483",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/73068"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1031806"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1031919"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://xenbits.xen.org/xsa/advisory-119.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201504-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/73068"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1031806"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1031919"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://xenbits.xen.org/xsa/advisory-119.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201504-04"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-4H5R-JGG6-766G

Vulnerability from github – Published: 2022-05-14 02:14 – Updated: 2022-05-14 02:14

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2015-2152"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-03-18T16:59:00Z",
    "severity": "LOW"
  },
  "details": "Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.",
  "id": "GHSA-4h5r-jgg6-766g",
  "modified": "2022-05-14T02:14:03Z",
  "published": "2022-05-14T02:14:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2152"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201504-04"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/73068"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1031806"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1031919"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/advisory-119.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2015-2152

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2015-2152

Aliases

CVE-2015-2152

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2015-2152",
    "description": "Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.",
    "id": "GSD-2015-2152",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-2152.html",
      "https://advisories.mageia.org/CVE-2015-2152.html",
      "https://linux.oracle.com/cve/CVE-2015-2152.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-2152"
      ],
      "details": "Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.",
      "id": "GSD-2015-2152",
      "modified": "2023-12-13T01:20:00.668814Z",
      "schema_version": "1.4.0"
    }
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            {
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              "refsource": "FEDORA",
              "tags": [
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            },
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              "refsource": "FEDORA",
              "tags": [
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              "tags": [],
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            }
          ]
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
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      "lastModifiedDate": "2018-10-30T16:26Z",
      "publishedDate": "2015-03-18T16:59Z"
    }
  }
}

SUSE-SU-2015:0613-1

Vulnerability from csaf_suse - Published: 2015-03-09 18:38 - Updated: 2026-09-20 12:01

Summary

Security update for Xen

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2015-2152.

CVE-2015-2152

Recommended: 14 products

Open the full advisory

UBUNTU-CVE-2015-2152 (CVE-2015-2152)

Vulnerability from osv_ubuntu – Published: 2015-03-18 16:59 – Updated: 2026-04-22 07:37 – Source website

Details

Severity

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2015-2152	REPORT
	http://xenbits.xen.org/xsa/advisory-119.html	REPORT
	https://www.cve.org/CVERecord?id=CVE-2015-2152	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libxen-4.4",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "libxen-ocaml",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "libxenstore3.0",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.1-amd64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.3-amd64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.3-armhf",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.4-amd64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.4-arm64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-hypervisor-4.4-armhf",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-system-amd64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-system-arm64",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-system-armhf",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-utils-4.4",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xen-utils-common",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          },
          {
            "binary_name": "xenstore-utils",
            "binary_version": "4.4.1-0ubuntu0.14.04.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "xen",
        "purl": "pkg:deb/ubuntu/xen@4.4.1-0ubuntu0.14.04.4?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.1-0ubuntu0.14.04.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.3.0-1ubuntu1",
        "4.3.0-1ubuntu2",
        "4.3.0-1ubuntu3",
        "4.3.0-1ubuntu4",
        "4.3.0-1ubuntu5",
        "4.4.0-0ubuntu3",
        "4.4.0-0ubuntu4",
        "4.4.0-0ubuntu5",
        "4.4.0-0ubuntu5.1",
        "4.4.0-0ubuntu5.2",
        "4.4.1-0ubuntu0.14.04.1",
        "4.4.1-0ubuntu0.14.04.2",
        "4.4.1-0ubuntu0.14.04.3"
      ]
    }
  ],
  "aliases": [],
  "details": "Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.",
  "id": "UBUNTU-CVE-2015-2152",
  "modified": "2026-04-22T07:37:47Z",
  "published": "2015-03-18T16:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-2152"
    },
    {
      "type": "REPORT",
      "url": "http://xenbits.xen.org/xsa/advisory-119.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-2152"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2015-2152"
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2015-2152 (GCVE-0-2015-2152)

CERTFR-2015-AVI-113

Solution

CERTFR-2015-AVI-113

Solution

CNVD-2015-01835

FKIE_CVE-2015-2152

GHSA-4H5R-JGG6-766G

GSD-2015-2152

SUSE-SU-2015:0613-1

UBUNTU-CVE-2015-2152 (CVE-2015-2152)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour