CVE-2012-0068

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"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small."}, {"lang": "es", "value": "La funci\u00f3n lanalyzer_read en wiretap/lanalyzer.c en versiones de Wireshark 1.4.x, anteriores a la 1.4.11 y versiones 1.6.x, anteriores a la 1.6.5 permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (cierre inesperado de la aplicaci\u00f3n) a trav\u00e9s de un fichero de captura Novell, que contiene un registro que es muy peque\u00f1o."}], "id": "CVE-2012-0068", "lastModified": "2026-06-16T23:36:37.063", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-04-11T10:39:25.903", "references": [{"source": "secalert@redhat.com", "url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=40169"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/47494"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/54425"}, {"source": "secalert@redhat.com", "url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/01/11/7"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/01/20/4"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": 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{"bugzilla": {"description": "Wireshark: Heap-buffer underflow when parsing LANalyzer packet capture files", "id": "783370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=783370"}, "csaw": false, "cvss": {"cvss_base_score": "4.4", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "status": "draft"}, "details": ["The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small."], "name": "CVE-2012-0068", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-01-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0068\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0068"], "statement": "Not vulnerable. This issue did not affect the versions of wireshark as shipped\nwith Red Hat Enterprise Linux 4, 5, and 6.", "threat_severity": "Moderate"}

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