fkie_cve-2013-1432
Vulnerability from fkie_nvd
Published
2013-08-28 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "8F0AF8EF-6FF6-4E22-B16E-82C9F90C6B00", "vulnerable": true }, { "criteria": "cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "47640819-FC43-49ED-8A77-728C3D7255B3", "vulnerable": true }, { "criteria": "cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "2448537F-87AD-45C1-9FB0-7A49CA31BD76", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0D532B60-C8DD-4A2F-9D05-E574D23EB754", "vulnerable": true }, { "criteria": "cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "5D83CA8B-8E49-45FA-8FAB-C15052474542", "vulnerable": true }, { "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 }, { "criteria": "cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "22A995FD-9B7F-4DF0-BECF-4B086E470F1E", "vulnerable": true }, { "criteria": "cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "219597E2-E2D7-4647-8A7C-688B96300158", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors." }, { "lang": "es", "value": "Xen versiones 4.1.x y 4.2.x, cuando el parche XSA-45 est\u00e1 en su lugar, no mantiene apropiadamente las referencias sobre las p\u00e1ginas almacenadas para una limpieza diferida, lo que permite a los kernels invitados PV locales causar una denegaci\u00f3n de servicio (liberaci\u00f3n de p\u00e1gina prematura y bloqueo del hipervisor) o posiblemente conseguir privilegios por medio de vectores no especificados." } ], "id": "CVE-2013-1432", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 7.4, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 4.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-08-28T21:55:08.117", "references": [ { "source": "security@debian.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html" }, { "source": "security@debian.org", "url": "http://secunia.com/advisories/55082" }, { "source": "security@debian.org", "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml" }, { "source": "security@debian.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://support.citrix.com/article/CTX138134" }, { "source": "security@debian.org", "url": "http://www.debian.org/security/2014/dsa-3006" }, { "source": "security@debian.org", "url": "http://www.openwall.com/lists/oss-security/2013/06/26/5" }, { "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://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", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://support.citrix.com/article/CTX138134" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-3006" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/06/26/5" } ], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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