fkie_cve-2019-1785
Vulnerability from fkie_nvd
Published
2019-04-08 19:29
Modified
2024-11-21 04:37
Severity ?
Summary
A vulnerability in the RAR file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper error-handling mechanisms when processing nested RAR files sent to an affected device. An attacker could exploit this vulnerability by sending a crafted RAR file to an affected device. An exploit could allow the attacker to view or create arbitrary files on the targeted system.
References
▶ | URL | Tags | |
---|---|---|---|
psirt@cisco.com | https://bugzilla.clamav.net/show_bug.cgi?id=12284 | Issue Tracking, Third Party Advisory | |
psirt@cisco.com | https://security.gentoo.org/glsa/201904-12 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.clamav.net/show_bug.cgi?id=12284 | Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/201904-12 | Third Party Advisory |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:clamav:clamav:0.101.0:*:*:*:*:*:*:*", "matchCriteriaId": "CCBBAEE7-0000-41B3-A6FA-2BF16974BB40", "vulnerable": true }, { "criteria": "cpe:2.3:a:clamav:clamav:0.101.1:*:*:*:*:*:*:*", "matchCriteriaId": "B95B689C-B764-4C6A-A83D-9F9F44451681", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the RAR file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper error-handling mechanisms when processing nested RAR files sent to an affected device. An attacker could exploit this vulnerability by sending a crafted RAR file to an affected device. An exploit could allow the attacker to view or create arbitrary files on the targeted system." }, { "lang": "es", "value": "Una vulnerabilidad en la funcionalidad de an\u00e1lisis de archivos RAR del software Clam AntiVirus (ClamAV) versiones 0.101.1 y 0.101.0 podr\u00eda permitir que un atacante remoto no autenticado cause una condici\u00f3n de denegaci\u00f3n de servicio en un dispositivo afectado. La vulnerabilidad es debido a la falta de mecanismos apropiados de manejo de errores al procesar archivos RAR anidados enviados a un dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de un archivo RAR creado a un dispositivo afectado. Una vulnerabilidad podr\u00eda permitir al atacante ver o crear archivos arbitrarios en el sistema de destino." } ], "id": "CVE-2019-1785", "lastModified": "2024-11-21T04:37:22.487", "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": true } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "psirt@cisco.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-04-08T19:29:05.433", "references": [ { "source": "psirt@cisco.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12284" }, { "source": "psirt@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201904-12" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12284" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201904-12" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-22" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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