CVE-2008-5716

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{"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:a:citrix:xen:3.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "29D50CDE-9F80-4C2E-A1F4-530B6C2D8E6B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "xend in Xen 3.3.0 does not properly restrict a guest VM's write access within the /local/domain xenstore directory tree, which allows guest OS users to cause a denial of service and possibly have unspecified other impact by writing to (1) console/tty, (2) console/limit, or (3) image/device-model-pid. NOTE: this issue exists because of erroneous set_permissions calls in the fix for CVE-2008-4405."}, {"lang": "es", "value": "xend en Xen 3.3.0 no restringe adecuadamente el acceso de escritura de una m\u00e1quina virtual invitada en el \u00e1rbol de directorios xenstore /local/domain, lo que permite a usuarios del sistema operativo visitantes provocar una denegaci\u00f3n de servicio y posiblemente tener otro impacto no especificado escribiendo en (1) console/tty, (2) console/limit, o (3) image/device-model-pid. NOTA: este problema existe debido a llamadas set_permissions err\u00f3neas en el parche para CVE-2008-4405."}], "id": "CVE-2008-5716", "lastModified": "2026-06-16T23:00:51.983", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-12-24T18:29:15.920", "references": [{"source": "cve@mitre.org", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00842.html"}, {"source": "cve@mitre.org", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00845.html"}, {"source": "cve@mitre.org", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00846.html"}, {"source": "cve@mitre.org", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00847.html"}, {"source": "cve@mitre.org", "url": "http://openwall.com/lists/oss-security/2008/12/19/1"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/31499"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47668"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00842.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00845.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00846.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00847.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2008/12/19/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/31499"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47668"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. This issue did not affect the versions of Xen as shipped with Red Hat Enterprise Linux 5. Security update released to address CVE-2008-4405 - https://rhn.redhat.com/errata/RHSA-2009-0003.html - contained correct patch which did not introduce this problem and resolved the original issue.", "lastModified": "2009-01-07T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "xen: Incomplete upstream fix for CVE-2008-4405", "id": "479042", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=479042"}, "csaw": false, "details": ["xend in Xen 3.3.0 does not properly restrict a guest VM's write access within the /local/domain xenstore directory tree, which allows guest OS users to cause a denial of service and possibly have unspecified other impact by writing to (1) console/tty, (2) console/limit, or (3) image/device-model-pid. NOTE: this issue exists because of erroneous set_permissions calls in the fix for CVE-2008-4405."], "name": "CVE-2008-5716", "public_date": "2008-12-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-5716"], "statement": "Not vulnerable. This issue did not affect the versions of Xen as shipped with Red Hat Enterprise Linux 5. Security update released to address CVE-2008-4405 - RHSA-2009:0003 - contained correct patch which did not introduce this problem and resolved the original issue.", "threat_severity": "Moderate"}

{}