Vulnerability-Lookup

CVE-2012-5513 (GCVE-0-2012-5513)

Vulnerability from cvelistv5 – Published: 2012-12-13 11:00 – Updated: 2024-08-06 21:05

Summary

The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root Scorecard

References

23 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2012-1540.html	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/55082	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.openwall.com/lists/oss-security/2012/1…	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-updates/2013-0…	vendor-advisoryx_refsource_SUSE
http://support.citrix.com/article/CTX135777	x_refsource_CONFIRM
http://security.gentoo.org/glsa/glsa-201309-24.xml	vendor-advisoryx_refsource_GENTOO
http://www.debian.org/security/2012/dsa-2582	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/51397	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/51486	third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/51487	third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/56797	vdb-entryx_refsource_BID
http://secunia.com/advisories/51468	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-updates/2013-0…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.osvdb.org/88131	vdb-entryx_refsource_OSVDB
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/51495	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2012-12-03 00:00

Show details on NVD website

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                    "criteria": "cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "27537DF5-7E0F-463F-BA87-46E329EE07AC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3EA4F978-9145-4FE6-B4F9-15207E52C40A",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range."
          },
          {
            "lang": "es",
            "value": "El manejador XENMEM_exchange en Xen v4.2 y anteriores no comprueba correctamente la direcci\u00f3n de memoria, lo que permite causar una denegaci\u00f3n de servicio (ca\u00edda del S.O.) a administrador de sistemas operativos invitados PV o posiblemente obtener privilegios a trav\u00e9s de vectores no especificados que sobrescriben memoria en rangos del hipervisor reservados."
          }
        ],
        "id": "CVE-2012-5513",
        "lastModified": "2026-06-16T23:46:55.280",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 6.9,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 3.4,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2012-12-13T11:53:48.993",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51397"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51468"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51486"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51487"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51495"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/55082"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://support.citrix.com/article/CTX135777"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2012/dsa-2582"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.openwall.com/lists/oss-security/2012/12/03/11"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.osvdb.org/88131"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/56797"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51397"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51468"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51486"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51487"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51495"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/55082"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.citrix.com/article/CTX135777"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2012/dsa-2582"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2012/12/03/11"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.osvdb.org/88131"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/56797"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-27T13:13:32+00:00",
      "cve": "CVE-2012-5513",
      "id": "CVE-2012-5513",
      "initial_release_date": "2012-12-03T00:00:00+00:00",
      "product_status:fixed": "88",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: xen: XENMEM_exchange may overwrite hypervisor memory",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-5513.json",
      "version": "3"
    }
  }
}

CERTA-2012-AVI-703

Vulnerability from certfr_avis - Published: 2012-12-05 - Updated: 2012-12-05

De multiples vulnérabilités ont été corrigées dans Xen. Elles permettent à un attaquant de provoquer des dénis de service et une élévation de privilèges.

Solution

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

Toutes les versions de Xen.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CERTA-2012-AVI-704

Vulnerability from certfr_avis - Published: 2012-12-05 - Updated: 2012-12-05

De multiples vulnérabilités ont été corrigées dans Citrix XenServer. Elles permettent à un attaquant de provoquer des dénis de service et une élévation de privilèges.

Solution

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

Toutes les versions de Citrix XenServer.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

EUVD-2026-113096

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:30

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:30:46.922614+00:00",
  "id": "EUVD-2026-113096"
}

FKIE_CVE-2012-5513

Vulnerability from fkie_nvd - Published: 2012-12-13 11:53 - Updated: 2026-06-16 23:46

Severity

Summary

References

URL	Tags
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
secalert@redhat.com	http://rhn.redhat.com/errata/RHSA-2012-1540.html
secalert@redhat.com	http://secunia.com/advisories/51397	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/51468	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/51486	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/51487	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/51495	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/55082
secalert@redhat.com	http://security.gentoo.org/glsa/glsa-201309-24.xml
secalert@redhat.com	http://support.citrix.com/article/CTX135777
secalert@redhat.com	http://www.debian.org/security/2012/dsa-2582
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2012/12/03/11
secalert@redhat.com	http://www.osvdb.org/88131
secalert@redhat.com	http://www.securityfocus.com/bid/56797
secalert@redhat.com	https://exchange.xforce.ibmcloud.com/vulnerabilities/80482
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2012-1540.html
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51397	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51468	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51486	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51487	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51495	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/55082
af854a3a-2127-422b-91ae-364da2661108	http://security.gentoo.org/glsa/glsa-201309-24.xml
af854a3a-2127-422b-91ae-364da2661108	http://support.citrix.com/article/CTX135777
af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2012/dsa-2582
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2012/12/03/11
af854a3a-2127-422b-91ae-364da2661108	http://www.osvdb.org/88131
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/56797
af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/80482

Impacted products

Vendor	Product	Version
xen	xen	*
xen	xen	3.0.2
xen	xen	3.0.3
xen	xen	3.0.4
xen	xen	3.1.3
xen	xen	3.1.4
xen	xen	3.2.0
xen	xen	3.2.1
xen	xen	3.2.2
xen	xen	3.2.3
xen	xen	3.3.0
xen	xen	3.3.1
xen	xen	3.3.2
xen	xen	3.4.0
xen	xen	3.4.1
xen	xen	3.4.2
xen	xen	3.4.3
xen	xen	3.4.4
xen	xen	4.0.0
xen	xen	4.0.1
xen	xen	4.0.2
xen	xen	4.0.3
xen	xen	4.0.4
xen	xen	4.1.0
xen	xen	4.1.1
xen	xen	4.1.2
xen	xen	4.1.3

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C8257076-E3D6-469E-B7EA-FD92DE3C2F44",
              "versionEndIncluding": "4.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5D62197-4FF7-4B73-8DC6-6E9344AF7CAC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "44CAE6A7-9817-472C-B1C6-3FF196304D08",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "E96BB7DE-0A6A-4418-A879-159F5FF88615",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "7568820A-ED66-47DF-A9B0-27A474D6C2C6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D8C046D-BE62-43BA-9F50-B4D383475EA8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B81B6EEB-D01E-432D-AEBF-707409741C0A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A4B60DE-A8C0-459E-A99C-6EF0D3264B75",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A83F4F7E-53CF-4066-857B-2154D25979D8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "048E790E-B0A1-4504-9299-0B6D9CB0C509",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB157D09-B91B-486A-A9F7-C9BA75AE8823",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA95119D-EAF1-48D4-AE7C-0C4927D06CDF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D40E4E4-3FCB-4980-8DD2-49DDABCB398E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F7D1B7E-C30F-430F-832D-2A405DA1F2D9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "B7C1D0AD-B804-474C-96A3-988BADA0DAD2",
              "vulnerable": true
            },
            {
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          "negate": false,
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range."
    },
    {
      "lang": "es",
      "value": "El manejador XENMEM_exchange en Xen v4.2 y anteriores no comprueba correctamente la direcci\u00f3n de memoria, lo que permite causar una denegaci\u00f3n de servicio (ca\u00edda del S.O.) a administrador de sistemas operativos invitados PV o posiblemente obtener privilegios a trav\u00e9s de vectores no especificados que sobrescriben memoria en rangos del hipervisor reservados."
    }
  ],
  "id": "CVE-2012-5513",
  "lastModified": "2026-06-16T23:46:55.280",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-12-13T11:53:48.993",
  "references": [
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      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
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    {
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    {
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    {
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    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
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      "url": "http://secunia.com/advisories/55082"
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      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.citrix.com/article/CTX135777"
    },
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      "url": "http://www.debian.org/security/2012/dsa-2582"
    },
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    },
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-G9GX-4MW5-3RG7

Vulnerability from github – Published: 2022-05-17 01:39 – Updated: 2022-05-17 01:39

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2012-5513"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-12-13T11:53:00Z",
    "severity": "MODERATE"
  },
  "details": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.",
  "id": "GHSA-g9gx-4mw5-3rg7",
  "modified": "2022-05-17T01:39:23Z",
  "published": "2022-05-17T01:39:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5513"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2012:1540"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2012-5513"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=877391"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html"
    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html"
    },
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    },
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    },
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      "url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
    },
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    },
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    },
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      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51487"
    },
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      "type": "WEB",
      "url": "http://secunia.com/advisories/51495"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "type": "WEB",
      "url": "http://support.citrix.com/article/CTX135777"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2582"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/12/03/11"
    },
    {
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    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/56797"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2012-5513

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

Details

Aliases

CVE-2012-5513

Aliases

CVE-2012-5513

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2012-5513",
    "description": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.",
    "id": "GSD-2012-5513",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-5513.html",
      "https://www.debian.org/security/2012/dsa-2582",
      "https://access.redhat.com/errata/RHSA-2012:1540",
      "https://linux.oracle.com/cve/CVE-2012-5513.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-5513"
      ],
      "details": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.",
      "id": "GSD-2012-5513",
      "modified": "2023-12-13T01:20:19.287699Z",
      "schema_version": "1.4.0"
    }
  },
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.9,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:26Z",
      "publishedDate": "2012-12-13T11:53Z"
    }
  }
}

OPENSUSE-SU-2024:10196-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 19:54

Summary

xen-4.7.0_12-1.3 on GA media

Severity

Moderate

Scope

124 vulnerabilities in this advisory, including CVE-2012-5513.

CVE-2012-5513

Recommended: 28 products

Open the full advisory

RHSA-2012:1540

Vulnerability from csaf_redhat - Published: 2012-12-04 20:48 - Updated: 2026-06-27 13:39

Summary

Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Severity

Important

Scope

6 vulnerabilities in this advisory, including CVE-2012-5513.

CVE-2012-5513

7.4 ()


                
                  AV:A/AC:M/Au:S/C:C/I:C/A:C

Fixed: 88 products

https://access.redhat.com/errata/RHSA-2012:1540

Open the full advisory

SUSE-SU-2015:0940-1

Vulnerability from csaf_suse - Published: 2012-11-22 17:59 - Updated: 2026-09-20 12:03

Summary

Security update for Xen

Severity

Moderate

Scope

17 vulnerabilities in this advisory, including CVE-2012-5513.

CVE-2012-5513

Recommended: 85 products

Open the full advisory

SUSE-SU-2015:0944-1

Vulnerability from csaf_suse - Published: 2013-03-13 11:27 - Updated: 2026-09-20 12:03

Summary

Security update for Xen

Severity

Moderate

Scope

11 vulnerabilities in this advisory, including CVE-2012-5513.

CVE-2012-5513

Recommended: 64 products

Open the full advisory

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.

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-2012-5513 (GCVE-0-2012-5513)

Solution

Solution

Tags

Sightings

Nomenclature

Related by attack behaviour