Show plain JSON{"id": "CVE-2010-4777", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-02-10T18:15:08.967", "references": [{"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628836", "source": "cve@mitre.org"}, {"url": "http://forums.ocsinventory-ng.org/viewtopic.php?id=7215", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2011-05/msg00025.html", "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=694166", "source": "cve@mitre.org"}, {"url": "https://listi.jpberlin.de/pipermail/postfixbuch-users/2011-February/055885.html", "source": "cve@mitre.org"}, {"url": "https://rt.perl.org/Public/Bug/Display.html?id=76538", "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash."}, {"lang": "es", "value": "La funci\u00f3n Perl_reg_numbered_buff_fetch en Perl 5.10.0, 5.12.0, 5.14.0 y otras versiones, cuando funciona con debugging activado, permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y cierre de la aplicaci\u00f3n) a trav\u00e9s de una entrada manipulada que no es manejada adecuadamente cuando hace uso de ciertas expresiones regulares, como se ha demostrado causando la ca\u00edda de SpamAssassin y OCSInventory."}], "lastModified": "2014-02-10T18:39:34.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:perl:perl:5.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "777EC860-FB16-4B15-A8BE-3EAE9FD8A99D"}, {"criteria": "cpe:2.3:a:perl:perl:5.12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9BC3F8EA-BE60-4EAB-A9B9-DB1368B5430C"}, {"criteria": "cpe:2.3:a:perl:perl:5.14.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A968B30-8456-49C2-A9B0-6CF55CB3C7B4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 