ghsa-x975-qcf7-3vh2
Vulnerability from github
Published
2022-05-17 01:33
Modified
2022-05-17 01:33
Details
Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to "guest VMX instruction execution."
{ "affected": [], "aliases": [ "CVE-2013-4551" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2013-11-18T02:55:00Z", "severity": "MODERATE" }, "details": "Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to \"guest VMX instruction execution.\"", "id": "GHSA-x975-qcf7-3vh2", "modified": "2022-05-17T01:33:02Z", "published": "2022-05-17T01:33:02Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4551" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/88649" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html" }, { "type": "WEB", "url": "http://secunia.com/advisories/55398" }, { "type": "WEB", "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/11/11/1" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/63625" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1029313" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.