CVE-2013-4363

{"id": "CVE-2013-4363", "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": "2013-10-17T23:55:04.440", "references": [{"url": "http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/14/3", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/18/8", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/20/1", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "https://puppet.com/security/cve/cve-2013-4363", "source": "secalert@redhat.com"}, {"url": "http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/14/3", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/18/8", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/20/1", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://puppet.com/security/cve/cve-2013-4363", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "Algorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. NOTE: this issue is due to an incomplete fix for CVE-2013-4287."}, {"lang": "es", "value": "Vulnerabilidad en la complejidad algor\u00edtmica en Gem :: Versi\u00f3n :: ANCHORED_VERSION_PATTERN en lib / rubygems / version.rb en RubyGems anterior a 1.8.23.2, 1.8.24 hasta 1.8.26, 2.0.x anterior a 2.0.10, 2.1.5 y 2.1.x anterior a , como se usa en Ruby 1.9.0 hasta 2.0.0p247, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de una versi\u00f3n gem manipulada que provoca una gran cantidad de retroceso en una expresi\u00f3n regular. NOTA: este problema se debe a una correcci\u00f3n incompleta de CVE-2013-4287."}], "lastModified": "2024-11-21T01:55:25.690", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBD0BCCE-898F-4859-A1D8-5D15894BA539", "versionEndIncluding": "1.8.23"}, {"criteria": "cpe:2.3:a:rubygems:rubygems:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D6A915B-43FF-4FFA-98FA-968403825D43"}, {"criteria": "cpe:2.3:a:rubygems:rubygems:1.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "767790C2-2C72-45C0-A4EF-F21EAAAD1698"}, {"criteria": "cpe:2.3:a:rubygems:rubygems:1.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DBAB2571-F73A-4843-A494-1D10A214862D"}, {"criteria": "cpe:2.3:a:rubygems:rubygems:1.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57847827-F148-42C9-9180-3D5482249CB9"}, {"criteria": "cpe:2.3:a:rubygems:rubygems:1.8.4:*:*:*:*:*:*:*", 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