CVE-2006-4623

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un paquete ULE."}], "evaluatorSolution": "There is a patch available for the affected product release.", "id": "CVE-2006-4623", "lastModified": "2026-06-16T22:29:28.230", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-09-11T17:04:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://lkml.org/lkml/2006/8/20/278"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/21820"}, 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{"affected_release": [{"advisory": "RHSA-2006:0689", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-42.0.3.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2006-10-05T00:00:00Z"}], "bugzilla": {"description": "security flaw", "id": "1618199", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618199"}, "csaw": false, "details": ["The Unidirectional Lightweight Encapsulation (ULE) decapsulation component in dvb-core/dvb_net.c in the dvb driver in the Linux kernel 2.6.17.8 allows remote attackers to cause a denial of service (crash) via an SNDU length of 0 in a ULE packet."], "name": "CVE-2006-4623", "public_date": "2006-08-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-4623\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-4623"], "statement": "Red Hat is aware of this issue and is tracking it via the following bug for Red Hat Enterprise Linux 4:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=204912\nThis issue does not affect Red Hat Enterprise Linux 2.1 or 3.", "threat_severity": "Low"}

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