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v5.8.2 a trav\u00e9s v5.16.x permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (consumo de memoria y ca\u00edda) mediante una tecla de almohadilla dise\u00f1ada."}], "id": "CVE-2013-1667", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-03-14T03:13:36.873", "references": [{"source": "cve@mitre.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702296"}, {"source": 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"sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Perl project for reporting this issue. Upstream acknowledges Yves Orton as the original reporter.", "affected_release": [{"advisory": "RHSA-2013:0685", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "perl-4:5.8.8-40.el5_9", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-03-26T00:00:00Z"}, {"advisory": "RHSA-2013:0685", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "perl-4:5.10.1-130.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-03-26T00:00:00Z"}], "bugzilla": {"description": "perl: DoS in rehashing code", "id": "912276", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=912276"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key."], "name": "CVE-2013-1667", "public_date": "2013-03-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1667\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1667"], "threat_severity": "Moderate"}

{}