CVE-2008-3687

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-07-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the flask_security_label function in Xen 3.3, when compiled with the XSM:FLASK module, allows unprivileged domain users (domU) to execute arbitrary code via the flask_op hypercall."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-07T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html"}, {"name": "30834", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/30834"}, {"name": "[xen-dev] 20080718 [PATCH][XSM][FLASK] Argument handling bugs in XSM:FLASK", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.nabble.com/-PATCH--XSM--FLASK--Argument-handling-bugs-in-XSM:FLASK-to18536032.html"}, {"name": "xen-flasksecuritylabel-bo(44608)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44608"}, {"name": "31561", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31561"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://xenbits.xensource.com/xen-3.3-testing.hg?rev/fa66b33f975a"}, {"tags": ["x_refsource_MISC"], "url": "http://invisiblethingslab.com/bh08/part2.pdf"}, {"name": "ADV-2008-2426", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2008/2426"}, {"name": "1020731", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1020731"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2008-3687", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Heap-based buffer overflow in the flask_security_label function in Xen 3.3, when compiled with the XSM:FLASK module, allows unprivileged domain users (domU) to execute arbitrary code via the flask_op hypercall."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html", "refsource": "MISC", "url": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html"}, {"name": "30834", "refsource": "BID", "url": "http://www.securityfocus.com/bid/30834"}, {"name": "[xen-dev] 20080718 [PATCH][XSM][FLASK] Argument 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"dateUpdated": "2024-08-07T09:45:19.131Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html"}, {"name": "30834", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/30834"}, {"name": "[xen-dev] 20080718 [PATCH][XSM][FLASK] Argument handling bugs in XSM:FLASK", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.nabble.com/-PATCH--XSM--FLASK--Argument-handling-bugs-in-XSM:FLASK-to18536032.html"}, {"name": "xen-flasksecuritylabel-bo(44608)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44608"}, {"name": "31561", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/31561"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://xenbits.xensource.com/xen-3.3-testing.hg?rev/fa66b33f975a"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://invisiblethingslab.com/bh08/part2.pdf"}, {"name": "ADV-2008-2426", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2008/2426"}, {"name": "1020731", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1020731"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2008-3687", "datePublished": "2008-08-14T22:00:00.000Z", "dateReserved": "2008-08-14T00:00:00.000Z", "dateUpdated": "2024-08-07T09:45:19.131Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:xen:xen:3.3:*:*:*:*:*:*:*", "matchCriteriaId": "5F9085E5-0CB2-4828-A03A-3C8AA749F0AF", "vulnerable": true}, {"criteria": "cpe:2.3:a:xen:xen_flask_module:*:*:*:*:*:*:*:*", "matchCriteriaId": "2524E7D8-46BD-4D52-A968-6A7F69395D9D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the flask_security_label function in Xen 3.3, when compiled with the XSM:FLASK module, allows unprivileged domain users (domU) to execute arbitrary code via the flask_op hypercall."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer basado en pila en la funci\u00f3n flask_security_label en Xen 3.3, cuando se compila con el modulo XSM:FLASK, permite que usuarios del dominio (domU) sin privilegios puedan ejecutar c\u00f3digo arbitrario a trav\u00e9s de la hiperllamada flask_op."}], "id": "CVE-2008-3687", "lastModified": "2026-06-16T22:56:18.840", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-08-14T22:41:00.000", "references": [{"source": "cve@mitre.org", "url": "http://invisiblethingslab.com/bh08/part2.pdf"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/31561"}, {"source": "cve@mitre.org", "url": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.nabble.com/-PATCH--XSM--FLASK--Argument-handling-bugs-in-XSM:FLASK-to18536032.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/30834"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1020731"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2008/2426"}, {"source": "cve@mitre.org", "url": "http://xenbits.xensource.com/xen-3.3-testing.hg?rev/fa66b33f975a"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44608"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://invisiblethingslab.com/bh08/part2.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/31561"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://theinvisiblethings.blogspot.com/2008/08/our-xen-0wning-trilogy-highlights.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.nabble.com/-PATCH--XSM--FLASK--Argument-handling-bugs-in-XSM:FLASK-to18536032.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/30834"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1020731"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2008/2426"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://xenbits.xensource.com/xen-3.3-testing.hg?rev/fa66b33f975a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44608"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. This issue did not affect the version of Xen hypervisor as shipped with Red Hat Enterprise Linux 5, as it does not support XSM.", "lastModified": "2008-08-21T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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