CVE-2012-1423

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-03-19T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The TAR file parser in Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, K7 AntiVirus 9.77.3565, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, PC Tools AntiVirus 7.0.3.5, Rising Antivirus 22.83.00.03, and VirusBuster 13.6.151.0 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial MZ character sequence. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-08-13T09:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "80406", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80406"}, {"name": "80393", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80393"}, {"name": "20120319 Evasion attacks expoliting file-parsing vulnerabilities in antivirus products", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/522005"}, {"name": "80396", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80396"}, {"tags": ["x_refsource_MISC"], "url": "http://www.ieee-security.org/TC/SP2012/program.html"}, {"name": "80407", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80407"}, {"name": "80395", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80395"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-1423", "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": "The TAR file parser in Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, K7 AntiVirus 9.77.3565, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, PC Tools AntiVirus 7.0.3.5, Rising Antivirus 22.83.00.03, and VirusBuster 13.6.151.0 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial MZ character sequence. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "80406", "refsource": "OSVDB", "url": "http://osvdb.org/80406"}, {"name": "80393", "refsource": "OSVDB", "url": "http://osvdb.org/80393"}, {"name": "20120319 Evasion attacks expoliting file-parsing vulnerabilities in antivirus products", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/522005"}, {"name": "80396", "refsource": "OSVDB", "url": "http://osvdb.org/80396"}, {"name": "http://www.ieee-security.org/TC/SP2012/program.html", "refsource": "MISC", "url": "http://www.ieee-security.org/TC/SP2012/program.html"}, {"name": "80407", "refsource": "OSVDB", "url": "http://osvdb.org/80407"}, {"name": "80395", "refsource": "OSVDB", "url": "http://osvdb.org/80395"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T18:53:37.278Z"}, "title": "CVE Program Container", "references": [{"name": "80406", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80406"}, {"name": "80393", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80393"}, {"name": "20120319 Evasion attacks expoliting file-parsing vulnerabilities in antivirus products", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/522005"}, {"name": "80396", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80396"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.ieee-security.org/TC/SP2012/program.html"}, {"name": "80407", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80407"}, {"name": "80395", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80395"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-1423", "datePublished": "2012-03-21T10:00:00.000Z", "dateReserved": "2012-02-29T00:00:00.000Z", "dateUpdated": "2024-08-06T18:53:37.278Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:authentium:command_antivirus:5.2.11.5:*:*:*:*:*:*:*", "matchCriteriaId": "192DFD98-11AA-4E7A-A1CB-53FC06FEB20F", "vulnerable": true}, {"criteria": "cpe:2.3:a:emsisoft:anti-malware:5.1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "488ED4D6-0A32-43D5-840C-F76919C41C45", "vulnerable": true}, {"criteria": "cpe:2.3:a:eset:nod32_antivirus:5795:*:*:*:*:*:*:*", "matchCriteriaId": "673B999A-11D2-4AFF-9930-0C06E8BBAA7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:f-prot:f-prot_antivirus:4.6.2.117:*:*:*:*:*:*:*", "matchCriteriaId": "961708EB-3124-4147-A36D-BAD9241D0C88", "vulnerable": true}, {"criteria": "cpe:2.3:a:fortinet:fortinet_antivirus:4.2.254.0:*:*:*:*:*:*:*", "matchCriteriaId": "1C36D1BA-DB17-4FE0-8D6E-BA5649AE3BF0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ikarus:ikarus_virus_utilities_t3_command_line_scanner:1.1.97.0:*:*:*:*:*:*:*", "matchCriteriaId": "1759C4A5-67D1-4722-954A-883694E57FAB", "vulnerable": true}, {"criteria": "cpe:2.3:a:k7computing:antivirus:9.77.3565:*:*:*:*:*:*:*", "matchCriteriaId": "B27BD224-CB70-43D2-8B0D-9F229A646B82", "vulnerable": true}, {"criteria": "cpe:2.3:a:norman:norman_antivirus_\\&_antispyware:6.06.12:*:*:*:*:*:*:*", "matchCriteriaId": "81D01633-1000-425D-9026-59C50734956A", "vulnerable": true}, {"criteria": "cpe:2.3:a:pc_tools:pc_tools_antivirus:7.0.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "410EEFDA-CFE6-4DDE-B661-BB01009B0E60", "vulnerable": true}, {"criteria": "cpe:2.3:a:rising-global:rising_antivirus:22.83.00.03:*:*:*:*:*:*:*", "matchCriteriaId": "EF8ADA91-4042-4E1B-9F14-78023F24B137", "vulnerable": true}, {"criteria": "cpe:2.3:a:virusbuster:virusbuster:13.6.151.0:*:*:*:*:*:*:*", "matchCriteriaId": "32C656A2-AAAC-494A-A981-A83144070857", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The TAR file parser in Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, K7 AntiVirus 9.77.3565, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, PC Tools AntiVirus 7.0.3.5, Rising Antivirus 22.83.00.03, and VirusBuster 13.6.151.0 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial MZ character sequence. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations."}, {"lang": "es", "value": "El analizador de archivos TAR en el Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, K7 AntiVirus 9.77.3565, NOD32 Antivirus 5795, Norman Antivirus 6.6.12, PC Tools AntiVirus 7.0.3.5, Rising Antivirus 22.83.00.03, y VirusBuster 13.6.151.0 permite a atacantes remotos evitar la detecci\u00f3n de malware a trav\u00e9s de un archivo POSIX TAR con una secuencia de car\u00e1cter inicial MZ. NOTA: esto m\u00e1s adelante se puede dividir en varios CVEs si la informaci\u00f3n adicional que se publica muestra que el error se produjo de forma independiente en diferentes implementaciones del analizador TAR."}], "id": "CVE-2012-1423", "lastModified": "2026-06-16T23:39:30.093", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-03-21T10:11:47.317", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/80393"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/80395"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/80396"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/80406"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/80407"}, {"source": "cve@mitre.org", "url": "http://www.ieee-security.org/TC/SP2012/program.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/522005"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80393"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80395"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80396"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80406"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80407"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ieee-security.org/TC/SP2012/program.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/522005"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}